Detailed hourly weather forecast in Tamalpais-Homestead Valley

+16 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 80%

Cloudiness: 86%

wave height of: 0,2 m

+17 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 77%

Cloudiness: 84%

wave height of: 0,6 m

afternoon12:00 Cloudy

+18 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 73%

Cloudiness: 81%

wave height of: 0,6 m

+19 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 70%

Cloudiness: 75%

wave height of: 0,6 m

+19 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 68%

Cloudiness: 70%

wave height of: 0,6 m

+19 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 70%

Cloudiness: 73%

wave height of: 0,6 m

+19 °CCloudy southwest

Wind: moderate breeze, southwest

speed: 22 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 70%

Cloudiness: 67%

wave height of: 1 m

+18 °CCloudy southwest

Wind: moderate breeze, southwest

speed: 22 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 70%

Cloudiness: 59%

wave height of: 1 m

evening18:00 Cloudy

+18 °CCloudy southwest

Wind: moderate breeze, southwest

speed: 22 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 73%

Cloudiness: 50%

wave height of: 1 m

+17 °CCloudy southwest

Wind: moderate breeze, southwest

speed: 22 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 78%

Cloudiness: 54%

wave height of: 1 m

+17 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 82%

Cloudiness: 54%

wave height of: 0,6 m

+16 °CPartly cloudy southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 86%

Cloudiness: 44%

wave height of: 0,6 m

+15 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 88%

Cloudiness: 52%

wave height of: 0,6 m

+15 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 90%

Cloudiness: 66%

wave height of: 0,6 m

Sunrise 06:12, Sunset 20:21, Ultraviolet index: 9 (Very high), more ...

Moonrise 12:13, Moonset 23:20, Moon phase: waxing crescent

Geomagnetic Field: Active; Water temperature: +16 °C

Thursday, July 31, 2025

night00:00 Cloudy

+14 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 91%

Cloudiness: 80%

wave height of: 0,6 m

+15 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 93%

Cloudiness: 89%

wave height of: 0,6 m

+15 °COvercast southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 95%

Cloudiness: 91%

wave height of: 0,6 m

+15 °COvercast southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 96%

Cloudiness: 94%

wave height of: 0,2 m

+14 °CShowers southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 95%

Cloudiness: 96%

Amount of precipitations: 0,1 mm

wave height of: 0,2 m

05:00

+14 °COvercast southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 96%

Cloudiness: 97%

wave height of: 0,2 m

morning06:00 Overcast

+15 °COvercast southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 96%

Cloudiness: 95%

wave height of: 0,2 m

07:00

+15 °COvercast southern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 96%

Cloudiness: 93%

wave height of: 0,2 m

08:00

+15 °COvercast southern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 94%

Cloudiness: 100%

wave height of: 0,2 m

09:00

+16 °COvercast southern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 89%

Cloudiness: 100%

wave height of: 0,2 m

+16 °COvercast southern

Wind: light breeze, southern

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 86%

Cloudiness: 92%

wave height of: 0,2 m

+17 °CCloudy southern

Wind: light breeze, southern

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 78%

Cloudiness: 80%

wave height of: 0,2 m

afternoon12:00 Cloudy

+19 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 73%

Cloudiness: 69%

wave height of: 0,6 m

+19 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 68%

Cloudiness: 58%

wave height of: 0,6 m

+20 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 66%

Cloudiness: 52%

wave height of: 0,6 m

+20 °CPartly cloudy southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 65%

Cloudiness: 30%

wave height of: 0,6 m

+20 °CPartly cloudy southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 65%

Cloudiness: 22%

wave height of: 0,6 m

+20 °CPartly cloudy southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 66%

Cloudiness: 12%

wave height of: 0,6 m

evening18:00 Clear

+19 °CClear southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 68%

Cloudiness: 20%

wave height of: 0,6 m

+19 °CClear southwest

Wind: moderate breeze, southwest

speed: 22 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 74%

Cloudiness: 19%

wave height of: 1 m

+18 °CPartly cloudy southwest

Wind: moderate breeze, southwest

speed: 22 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 82%

Cloudiness: 40%

wave height of: 1 m

+17 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 89%

Cloudiness: 56%

wave height of: 0,6 m

+16 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 92%

Cloudiness: 68%

wave height of: 0,6 m

+16 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 94%

Cloudiness: 73%

wave height of: 0,6 m

Sunrise 06:13, Sunset 20:20, Ultraviolet index: 9,2 (Very high), more ...

Moonrise 13:12, Moonset 23:44, Moon phase: waxing crescent

Geomagnetic Field: Unstable; Water temperature: +16 °C

Friday, August 1, 2025

night00:00 Cloudy

+15 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 95%

Cloudiness: 79%

wave height of: 0,6 m

+14 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 96%

Cloudiness: 80%

wave height of: 0,2 m

+14 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 96%

Cloudiness: 84%

wave height of: 0,2 m

+14 °COvercast southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 97%

Cloudiness: 96%

wave height of: 0,2 m

+14 °COvercast southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 98%

Cloudiness: 100%

wave height of: 0,2 m

05:00

+14 °COvercast southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 100%

Cloudiness: 100%

wave height of: 0,2 m

morning06:00 Overcast

+14 °COvercast southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 100%

Cloudiness: 100%

wave height of: 0,2 m

07:00

+14 °COvercast southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 100%

Cloudiness: 100%

wave height of: 0,2 m

08:00

+15 °COvercast southern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 99%

Cloudiness: 100%

wave height of: 0,2 m

09:00

+15 °COvercast southern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 97%

Cloudiness: 100%

wave height of: 0,2 m

+16 °COvercast southern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 92%

Cloudiness: 100%

wave height of: 0,2 m

+18 °CCloudy southern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 85%

Cloudiness: 81%

wave height of: 0,2 m

afternoon12:00 Cloudy

+19 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 76%

Cloudiness: 67%

wave height of: 0,2 m

+20 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 70%

Cloudiness: 49%

wave height of: 0,6 m

+20 °CPartly cloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 67%

Cloudiness: 37%

wave height of: 0,6 m

+20 °CPartly cloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 65%

Cloudiness: 27%

wave height of: 0,6 m

+21 °CClear southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 63%

Cloudiness: 0%

wave height of: 0,6 m

+20 °CClear southwest

Wind: moderate breeze, southwest

speed: 22 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 64%

Cloudiness: 0%

wave height of: 1 m

evening18:00 Clear

+20 °CClear southwest

Wind: moderate breeze, southwest

speed: 22 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 66%

Cloudiness: 0%

wave height of: 1 m

+19 °CClear southwest

Wind: moderate breeze, southwest

speed: 22 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 73%

Cloudiness: 0%

wave height of: 1 m

+18 °CPartly cloudy southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 79%

Cloudiness: 22%

wave height of: 0,6 m

+17 °CPartly cloudy southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 83%

Cloudiness: 17%

wave height of: 0,6 m

+16 °CPartly cloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 86%

Cloudiness: 21%

wave height of: 0,6 m

+16 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 89%

Cloudiness: 47%

wave height of: 0,2 m

Sunrise 06:14, Sunset 20:19, Ultraviolet index: 9,1 (Very high), more ...

Moonrise 14:13, Moonset --:--, Moon phase: in its first quarter

Geomagnetic Field: Quiet; Water temperature: +16 °C

Saturday, August 2, 2025

night00:00 Cloudy

+15 °CCloudy southern

Wind: light breeze, southern

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 91%

Cloudiness: 63%

wave height of: 0,2 m

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 93%

Cloudiness: 69%

wave height of: 0,2 m

+15 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 94%

Cloudiness: 72%

wave height of: 0,6 m

+15 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 96%

Cloudiness: 79%

wave height of: 0,6 m

+15 °COvercast southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 97%

Cloudiness: 91%

wave height of: 0,2 m

05:00

+15 °COvercast southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 97%

Cloudiness: 92%

wave height of: 0,2 m

morning06:00 Overcast

+15 °COvercast southern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 95%

Cloudiness: 92%

wave height of: 0,2 m

07:00

+15 °COvercast southern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 93%

Cloudiness: 91%

wave height of: 0,2 m

08:00

+15 °COvercast southern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 91%

Cloudiness: 91%

wave height of: 0,2 m

09:00

+16 °CCloudy southern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 85%

Cloudiness: 80%

wave height of: 0,2 m

+17 °CCloudy southern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 80%

Cloudiness: 68%

wave height of: 0,2 m

+18 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 74%

Cloudiness: 57%

wave height of: 0,2 m

afternoon12:00 Clear

+19 °CClear southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 70%

Cloudiness: 38%

wave height of: 0,2 m

+20 °CClear southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 65%

Cloudiness: 19%

wave height of: 0,6 m

+21 °CClear southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 61%

Cloudiness: 0%

wave height of: 0,6 m

+21 °CClear southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 60%

Cloudiness: 0%

wave height of: 0,6 m

+21 °CClear southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 60%

Cloudiness: 0%

wave height of: 0,6 m

+22 °CClear southwest

Wind: moderate breeze, southwest

speed: 22 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 59%

Cloudiness: 0%

wave height of: 1 m

evening18:00 Clear

+21 °CClear southwest

Wind: moderate breeze, southwest

speed: 22 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 64%

Cloudiness: 0%

wave height of: 1 m

+20 °CClear southwest

Wind: moderate breeze, southwest

speed: 22 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 68%

Cloudiness: 0%

wave height of: 1 m

+19 °CClear southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 73%

Cloudiness: 0%

wave height of: 0,6 m

+18 °CClear southwest

Wind: moderate breeze, southwest

speed: 22 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 80%

Cloudiness: 5%

wave height of: 1 m

+17 °CClear southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 87%

Cloudiness: 9%

wave height of: 0,6 m

+17 °CPartly cloudy southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 94%

Cloudiness: 14%

wave height of: 0,6 m

Sunrise 06:15, Sunset 20:18, Ultraviolet index: 9,7 (Very high), more ...

Moonrise 15:15, Moonset 00:12, Moon phase: waxing gibbous

Geomagnetic Field: Quiet; Water temperature: +16 °C

Sunday, August 3, 2025

night00:00 Partly cloudy

+16 °CPartly cloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 93%

Cloudiness: 17%

wave height of: 0,6 m

+15 °CPartly cloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 91%

Cloudiness: 17%

wave height of: 0,6 m

+15 °CPartly cloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 90%

Cloudiness: 19%

wave height of: 0,6 m

+15 °CPartly cloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 90%

Cloudiness: 23%

wave height of: 0,2 m

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 91%

Cloudiness: 52%

wave height of: 0,2 m

Sunrise 06:16, Sunset 20:17, more ...

Moonrise 16:17, Moonset 00:46, Moon phase: waxing gibbous