Weather in Chelmsford

Wednesday, July 30, 2025

night0:00Cloudy+26 °CCloudynorthwest

Wind: light breeze, northwest

speed: 7 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1007 hPa

Relative humidity: 67%

Cloudiness: 81%

Visibility: 100%

3:00Cloudy+23 °CCloudynorthern

Wind: light breeze, northern

speed: 7 km/h

Atmospheric pressure: 1005 hPa

Relative humidity: 77%

Cloudiness: 67%

Visibility: 100%

morning6:00Cloudy+24 °CCloudynortheast

Wind: light air, northeast

speed: 4 km/h

Wind gusts: 7 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 75%

Cloudiness: 68%

Visibility: 100%

9:00Variably cloudy+29 °CVariably cloudysoutheast

Wind: light air, southeast

speed: 4 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1007 hPa

Relative humidity: 61%

Cloudiness: 65%

Visibility: 100%

afternoon12:00Variably cloudy+34 °CVariably cloudysouthern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1005 hPa

Relative humidity: 46%

Cloudiness: 69%

Visibility: 100%

15:00Cloudy+35 °CCloudysouthwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1004 hPa

Relative humidity: 33%

Cloudiness: 82%

Visibility: 100%

evening18:00Cloudy+31 °CCloudywestern

Wind: light breeze, western

speed: 11 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1004 hPa

Relative humidity: 44%

Cloudiness: 86%

Visibility: 100%

21:00Variably cloudy+26 °CVariably cloudynorthwest

Wind: light breeze, northwest

speed: 11 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1005 hPa

Relative humidity: 63%

Cloudiness: 100%

Visibility: 100%

 

 

 

 

 

 

 

 

 

 

Moonrise 11:45, Moonset 22:45, Moon phase: waxing crescentwaxing crescent, more ...
Geomagnetic Field: Active

Thursday, July 31, 2025

night0:00Cloudy+25 °CCloudynorthwest

Wind: light breeze, northwest

speed: 7 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1007 hPa

Relative humidity: 79%

Cloudiness: 73%

Visibility: 100%

3:00Cloudy+22 °CCloudynorthern

Wind: light air, northern

speed: 4 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1007 hPa

Relative humidity: 82%

Cloudiness: 75%

Visibility: 92%

morning6:00Showers+22 °CShowersnorthern

Wind: light breeze, northern

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 79%

Cloudiness: 99%

Amount of precipitations: 0,1 mm

Visibility: 100%

9:00Showers+24 °CShowersnortheast

Wind: light breeze, northeast

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1011 hPa

Relative humidity: 85%

Cloudiness: 100%

Amount of precipitations: 1,3 mm

Visibility: 100%

afternoon12:00Showers+21 °CShowersnortheast

Wind: light breeze, northeast

speed: 11 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1011 hPa

Relative humidity: 83%

Cloudiness: 100%

Amount of precipitations: 1,8 mm

Visibility: 94%

15:00Rain+19 °CRainnortheast

Wind: light breeze, northeast

speed: 11 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1011 hPa

Relative humidity: 92%

Cloudiness: 100%

Amount of precipitations: 2,7 mm

Visibility: 25%

evening18:00Rain+17 °CRainnortheast

Wind: light breeze, northeast

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 97%

Cloudiness: 100%

 Amount of precipitations: 8,1 mm

Visibility: 21%

21:00Rain+16 °CRainnortheast

Wind: light breeze, northeast

speed: 11 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1013 hPa

Relative humidity: 97%

Cloudiness: 100%

 Amount of precipitations: 21,2 mm

Visibility: 26%

 

 

 

 

 

 

 

 

 

 

Moonrise 12:48, Moonset 23:06, Moon phase: waxing crescentwaxing crescent, more ...
Geomagnetic Field: Unstable

Friday, August 1, 2025

night0:00Rain+16 °CRainnortheast

Wind: light breeze, northeast

speed: 11 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1013 hPa

Relative humidity: 96%

Cloudiness: 100%

 Amount of precipitations: 9,7 mm

Visibility: 8%

3:00Rain+15 °CRainnortheast

Wind: light breeze, northeast

speed: 11 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 97%

Cloudiness: 100%

 Amount of precipitations: 4,9 mm

Visibility: 27%

morning6:00Rain+15 °CRainnortheast

Wind: light breeze, northeast

speed: 11 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1013 hPa

Relative humidity: 94%

Cloudiness: 100%

Amount of precipitations: 1,3 mm

Visibility: 78%

9:00Rain+16 °CRainnortheast

Wind: light breeze, northeast

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1013 hPa

Relative humidity: 91%

Cloudiness: 100%

Amount of precipitations: 1,6 mm

Visibility: 100%

afternoon12:00Rain+20 °CRainnortheast

Wind: gentle breeze, northeast

speed: 14 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 76%

Cloudiness: 97%

Amount of precipitations: 1 mm

Visibility: 100%

15:00Cloudy+21 °CCloudynortheast

Wind: gentle breeze, northeast

speed: 14 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 64%

Cloudiness: 95%

Visibility: 100%

evening18:00Cloudy+20 °CCloudynortheast

Wind: light breeze, northeast

speed: 11 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 72%

Cloudiness: 100%

Visibility: 100%

21:00Variably cloudy+16 °CVariably cloudynortheast

Wind: light breeze, northeast

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1013 hPa

Relative humidity: 81%

Cloudiness: 72%

Visibility: 100%

 

 

 

 

 

 

 

 

 

 

Moonrise 13:53, Moonset 23:30, Moon phase: in its first quarterin its first quarter, more ...
Geomagnetic Field: Unstable

Saturday, August 2, 2025

night0:00Variably cloudy+15 °CVariably cloudynorthern

Wind: light breeze, northern

speed: 7 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 79%

Cloudiness: 49%

Visibility: 100%

3:00Partly cloudy+15 °CPartly cloudynorthwest

Wind: light breeze, northwest

speed: 7 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 86%

Cloudiness: 29%

Visibility: 100%

morning6:00Partly cloudy+14 °CPartly cloudynorthwest

Wind: light breeze, northwest

speed: 7 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1013 hPa

Relative humidity: 91%

Cloudiness: 25%

Visibility: 100%

9:00Variably cloudy+21 °CVariably cloudynorthern

Wind: light breeze, northern

speed: 7 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 63%

Cloudiness: 14%

Visibility: 100%

afternoon12:00Partly cloudy+25 °CPartly cloudynorthern

Wind: light breeze, northern

speed: 7 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1013 hPa

Relative humidity: 41%

Cloudiness: 31%

Visibility: 99%

15:00Partly cloudy+26 °CPartly cloudynorthern

Wind: light breeze, northern

speed: 7 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 38%

Cloudiness: 48%

Visibility: 100%

evening18:00Clear+22 °CClearwestern

Wind: light breeze, western

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 55%

Cloudiness: 27%

Visibility: 100%

21:00Clear+18 °CClearsouthern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1013 hPa

Relative humidity: 73%

Cloudiness: 3%

Visibility: 100%

 

 

 

 

 

 

 

 

 

 

Moonrise 14:57, Moonset 23:59, Moon phase: waxing gibbouswaxing gibbous, more ...
Geomagnetic Field: Quiet

Sunday, August 3, 2025

night0:00Clear+16 °CClearsouthwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 80%

Cloudiness: 0%

Visibility: 100%

3:00Clear+15 °CClearsouthwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 78%

Cloudiness: 0%

Visibility: 100%

morning6:00Clear+17 °CClearsouthwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 76%

Cloudiness: 0%

Visibility: 100%

9:00Clear+24 °CClearsouthwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 63%

Cloudiness: 0%

Visibility: 100%

afternoon12:00Partly cloudy+29 °CPartly cloudysouthwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1011 hPa

Relative humidity: 45%

Cloudiness: 11%

Visibility: 100%

15:00Partly cloudy+30 °CPartly cloudysouthwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 40%

Cloudiness: 49%

Visibility: 100%

evening18:00Variably cloudy+26 °CVariably cloudysouthwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 56%

Cloudiness: 88%

Visibility: 100%

21:00Cloudy+22 °CCloudysouthwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1009 hPa

Relative humidity: 72%

Cloudiness: 100%

Visibility: 100%

 

 

 

 

 

 

 

 

 

 

Moonrise 16:02, Moonset --:--, Moon phase: waxing gibbouswaxing gibbous, more ...
Geomagnetic Field: Active

Monday, August 4, 2025

night0:00Partly cloudy+20 °CPartly cloudysouthwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 79%

Cloudiness: 100%

Visibility: 100%

3:00Partly cloudy+18 °CPartly cloudysouthwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 81%

Cloudiness: 33%

Visibility: 100%

morning6:00Clear+20 °CClearsouthwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1009 hPa

Relative humidity: 78%

Cloudiness: 13%

Visibility: 100%

9:00Clear+26 °CClearwestern

Wind: light breeze, western

speed: 7 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1011 hPa

Relative humidity: 63%

Cloudiness: 0%

Visibility: 100%

afternoon12:00Partly cloudy+30 °CPartly cloudynorthwest

Wind: light breeze, northwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1011 hPa

Relative humidity: 46%

Cloudiness: 20%

Visibility: 100%

15:00Cloudy+31 °CCloudynorthwest

Wind: light breeze, northwest

speed: 11 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1011 hPa

Relative humidity: 41%

Cloudiness: 69%

Visibility: 100%

evening18:00Showers+27 °CShowerseastern

Wind: light breeze, eastern

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 64%

Cloudiness: 91%

Amount of precipitations: 0,1 mm

Visibility: 100%

21:00Cloudy+23 °CCloudyeastern

Wind: light breeze, eastern

speed: 11 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1013 hPa

Relative humidity: 79%

Cloudiness: 100%

Visibility: 100%

 

 

 

 

 

 

 

 

 

 

Moonrise 17:03, Moonset 00:35, Moon phase: waxing gibbouswaxing gibbous, more ...
Geomagnetic Field: Active

Tuesday, August 5, 2025

night0:00Cloudy+21 °CCloudynortheast

Wind: light breeze, northeast

speed: 7 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1013 hPa

Relative humidity: 83%

Cloudiness: 100%

Visibility: 100%

3:00Cloudy+19 °CCloudynorthern

Wind: light breeze, northern

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 85%

Cloudiness: 100%

Visibility: 100%

morning6:00Cloudy+20 °CCloudynortheast

Wind: light air, northeast

speed: 4 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 86%

Cloudiness: 100%

Visibility: 100%

9:00Cloudy+24 °CCloudynortheast

Wind: light breeze, northeast

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 76%

Cloudiness: 100%

Visibility: 100%

afternoon12:00Cloudy+28 °CCloudyeastern

Wind: gentle breeze, eastern

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 63%

Cloudiness: 70%

Visibility: 100%

15:00Cloudy+28 °CCloudyeastern

Wind: gentle breeze, eastern

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 58%

Cloudiness: 59%

Visibility: 100%

evening18:00Clear+23 °CClearsoutheast

Wind: gentle breeze, southeast

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 72%

Cloudiness: 58%

Visibility: 100%

21:00Variably cloudy+19 °CVariably cloudyeastern

Wind: light breeze, eastern

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 89%

Cloudiness: 35%

Visibility: 100%

 

 

 

 

 

 

 

 

 

 

Moonrise 17:59, Moonset 01:22, Moon phase: waxing gibbouswaxing gibbous, more ...
Geomagnetic Field: Unstable

Wednesday, August 6, 2025

night0:00Cloudy+17 °CCloudynortheast

Wind: light breeze, northeast

speed: 7 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 98%

Cloudiness: 71%

 Visibility: 3%

3:00Showers+17 °CShowersnorthern

Wind: light breeze, northern

speed: 7 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 99%

Cloudiness: 92%

Amount of precipitations: 1 mm

 Visibility: 3%

morning6:00Showers+18 °CShowersnorthern

Wind: light breeze, northern

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 94%

Cloudiness: 99%

Amount of precipitations: 0,9 mm

 Visibility: 3%

9:00Showers+22 °CShowerseastern

Wind: light breeze, eastern

speed: 11 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 87%

Cloudiness: 98%

Amount of precipitations: 0,2 mm

Visibility: 100%

afternoon12:00Showers+24 °CShowerseastern

Wind: gentle breeze, eastern

speed: 14 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 84%

Cloudiness: 100%

Amount of precipitations: 2,4 mm

Visibility: 100%

15:00Showers+24 °CShowerseastern

Wind: gentle breeze, eastern

speed: 14 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 86%

Cloudiness: 100%

Amount of precipitations: 1,3 mm

Visibility: 100%

evening18:00Showers+22 °CShowerseastern

Wind: gentle breeze, eastern

speed: 14 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 90%

Cloudiness: 100%

Amount of precipitations: 0,2 mm

Visibility: 100%

21:00Showers+18 °CShowerseastern

Wind: light breeze, eastern

speed: 7 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1013 hPa

Relative humidity: 96%

Cloudiness: 92%

Amount of precipitations: 0,3 mm

Visibility: 93%

 

 

 

 

 

 

 

 

 

 

Moonrise 18:46, Moonset 02:17, Moon phase: waxing gibbouswaxing gibbous, more ...
Geomagnetic Field: Minor Storm

Thursday, August 7, 2025

night0:00Showers+18 °CShowersnorthern

Wind: light breeze, northern

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 98%

Cloudiness: 98%

Amount of precipitations: 0,1 mm

Visibility: 56%

3:00Overcast+18 °COvercastnorthern

Wind: light breeze, northern

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 97%

Cloudiness: 100%

Visibility: 40%

morning6:00Overcast+19 °COvercastnorthern

Wind: light breeze, northern

speed: 7 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 92%

Cloudiness: 100%

Visibility: 70%

9:00Cloudy+24 °CCloudynortheast

Wind: light air, northeast

speed: 4 km/h

Wind gusts: 7 km/h

Atmospheric pressure: 1011 hPa

Relative humidity: 71%

Cloudiness: 100%

Visibility: 100%

afternoon12:00Showers+27 °CShowerssouthern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 62%

Cloudiness: 88%

Amount of precipitations: 0,5 mm

Visibility: 73%

15:00Rain+25 °CRainsouthern

Wind: gentle breeze, southern

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1005 hPa

Relative humidity: 81%

Cloudiness: 97%

Amount of precipitations: 2,6 mm

Visibility: 60%

evening18:00Rain+22 °CRainsoutheast

Wind: gentle breeze, southeast

speed: 14 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1004 hPa

Relative humidity: 93%

Cloudiness: 100%

Amount of precipitations: 2,5 mm

Visibility: 87%

21:00Rain+21 °CRainsoutheast

Wind: gentle breeze, southeast

speed: 14 km/h

 Wind gusts: 40 km/h

Atmospheric pressure: 1003 hPa

Relative humidity: 97%

Cloudiness: 99%

 Amount of precipitations: 5,7 mm

Visibility: 75%

 

 

 

 

 

 

 

 

 

 

Moonrise 19:25, Moonset 03:23, Moon phase: waxing gibbouswaxing gibbous, more ...
Geomagnetic Field: Minor Storm

Friday, August 8, 2025

night0:00Rain+21 °CRainsouthwest

Wind: gentle breeze, southwest

speed: 18 km/h

 Wind gusts: 47 km/h

Atmospheric pressure: 1000 hPa

Relative humidity: 98%

Cloudiness: 100%

Amount of precipitations: 0,6 mm

Visibility: 70%

3:00Partly cloudy+20 °CPartly cloudysouthwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 98%

Cloudiness: 13%

Visibility: 100%

morning6:00Clear+19 °CClearwestern

Wind: light breeze, western

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1003 hPa

Relative humidity: 93%

Cloudiness: 16%

Visibility: 100%

9:00Clear+26 °CClearwestern

Wind: light breeze, western

speed: 11 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1003 hPa

Relative humidity: 64%

Cloudiness: 4%

Visibility: 100%

afternoon12:00Clear+30 °CClearnorthwest

Wind: light breeze, northwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 42%

Cloudiness: 6%

Visibility: 100%

15:00Variably cloudy+31 °CVariably cloudynorthwest

Wind: gentle breeze, northwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 36%

Cloudiness: 49%

Visibility: 100%

evening18:00Partly cloudy+26 °CPartly cloudynorthwest

Wind: gentle breeze, northwest

speed: 14 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1003 hPa

Relative humidity: 54%

Cloudiness: 71%

Visibility: 100%

21:00Partly cloudy+22 °CPartly cloudynorthwest

Wind: light breeze, northwest

speed: 7 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1004 hPa

Relative humidity: 69%

Cloudiness: 48%

Visibility: 100%

 

 

 

 

 

 

 

 

 

 

Moonrise 19:57, Moonset 04:34, Moon phase: fullfull, more ...
Geomagnetic Field: Minor Storm

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