current weather for Chelmsford (USA)
Chelmsford is located near Lowell at 3mi↑, Westford at 4mi↑, Carlisle at 5mi↑, Billerica at 6mi↑, Dracut at 6mi↑,
Elevation : 243ft
currently : 73°F sky clear at Chelmsford
The current temperature is 73°F, the felt temperature is 73°F.
Wind direction from South West with a speed of 6mph with gusts at 19mph.
The air is very humid : relative air humidity is 75 %.
Pressure is 30inHg : anticyclonic regime, a harbinger of good weather even if mists can appear in the morning and persist because the wind remains weak.
weather last updated 26114 minutes
Sun rises in 5h50 and the sun is setting in 18h21. The duration of the night is 11h28.
For more details on weather observations and short-term forecasts, see the aeronautical weather provided by Laurence G Hanscom Field airport.
Coming to Chelmsford
Hotels : book on Hotels.com Booking Expedia Abritel Stay22
Taxi : book on Taxi Booking
By plane :
- Laurence G Hanscom Field airport at 10mi : book on Trip.com
- Nashua / Boire Field airport at 15mi : book on Trip.com
- Lawrence Municipal airport at 15mi : book on Trip.com
Weather forecast for Chelmsford (USA)
Wednesday, August 5, 2026
Sky will be clear all night long and the day will be very cloudy with may be a small apparition of the sun Rain is forecasted. 0in rain in 24h.
the temperature will range from 70°F to 84°F
wind speed up to 20mph
1h
74°F
Sky clear
The air is very humid : relative air humidity is 75 %.
pressure is 30inHg
Wind direction from South West 6mph with gusts at 19mph
4h
72°F
Few clouds
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from South West 5mph with gusts at 20mph
7h
69°F
Few clouds
The air is almost saturated with water : relative air humidity is 91 %.
pressure is 30inHg
Wind direction from South West 4mph with gusts at 9mph
10h
74°F
Few clouds
The air is extremely humid : relative air humidity is 81 %.
pressure is 30inHg
Wind direction from South West 5mph with gusts at 10mph
13h
83°F
Light rain
0in of rain
The air is very humid : relative air humidity is 68 %.
pressure is 30inHg
Wind direction from South West 6mph with gusts at 11mph
16h
83°F
Light rain
0in of rain
The air is very humid : relative air humidity is 75 %.
pressure is 30inHg
Wind direction from West 4mph with gusts at 10mph
19h
84°F
Light rain
0in of rain
The air is humid : relative air humidity is 56 %.
pressure is 30inHg
Wind direction from West 6mph with gusts at 11mph
22h
80°F
Light rain
0in of rain
The air is extremely humid : relative air humidity is 85 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 12mph
Thursday, August 6, 2026
Sky will be clear all night long and the day will be dominated by the sun. 1in rain in 24h.
the temperature will range from 68°F to 90°F
wind speed up to 15mph
1h
74°F
Sky clear
The air is almost saturated with water : relative air humidity is 92 %.
pressure is 30inHg
Wind direction from South West 5mph with gusts at 12mph
4h
71°F
Sky clear
The air is almost saturated with water : relative air humidity is 94 %.
pressure is 30inHg
Wind direction from South West 4mph with gusts at 9mph
7h
69°F
Sky clear
The air is almost saturated with water : relative air humidity is 92 %.
pressure is 30inHg
Wind direction from West 4mph with gusts at 4mph
10h
78°F
Sky clear
The air is very humid : relative air humidity is 75 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 9mph
13h
87°F
Sky clear
The air is moderately humid : relative air humidity is 49 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 8mph
16h
89°F
Sky clear
The air is a little humid : relative air humidity is 39 %.
pressure is 30inHg
Wind direction from West 6mph with gusts at 10mph
19h
90°F
Broken clouds
The air is moderately humid : relative air humidity is 49 %.
pressure is 30inHg
Wind direction from West 6mph with gusts at 11mph
22h
70°F
Heavy intensity rain
0.7in of rain
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 30inHg
Wind direction from North 5mph with gusts at 15mph
Friday, August 7, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening. 0in rain in 24h.
the temperature will range from 68°F to 90°F
wind speed up to 17mph
1h
69°F
Moderate rain
0.1in of rain
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 30inHg
Wind direction from West 4mph with gusts at 6mph
4h
70°F
Overcast
The air is almost saturated with water : relative air humidity is 96 %.
pressure is 30inHg
Wind direction from South West 5mph with gusts at 12mph
7h
70°F
Overcast
The air is almost saturated with water : relative air humidity is 96 %.
pressure is 30inHg
Wind direction from South West 4mph with gusts at 14mph
10h
73°F
Overcast
The air is almost saturated with water : relative air humidity is 91 %.
pressure is 30inHg
Wind direction from South West 4mph with gusts at 10mph
13h
86°F
Scattered clouds
The air is humid : relative air humidity is 55 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 10mph
16h
90°F
Broken clouds
The air is moderately humid : relative air humidity is 44 %.
pressure is 30inHg
Wind direction from West 9mph with gusts at 15mph
19h
90°F
Overcast
The air is moderately humid : relative air humidity is 47 %.
pressure is 30inHg
Wind direction from West 8mph with gusts at 16mph
22h
77°F
Overcast
The air is very humid : relative air humidity is 77 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 17mph
Saturday, August 8, 2026
Sky will be covered with cloud all the night and the day will be very cloudy with may be a small apparition of the sun 0in rain in 24h.
the temperature will range from 68°F to 91°F
wind speed up to 23mph
1h
72°F
Light rain
0.1in of rain
The air is extremely humid : relative air humidity is 86 %.
pressure is 30inHg
Wind direction from South West 5mph with gusts at 13mph
4h
70°F
Scattered clouds
The air is almost saturated with water : relative air humidity is 90 %.
pressure is 30inHg
Wind direction from South West 5mph with gusts at 14mph
7h
69°F
Scattered clouds
The air is almost saturated with water : relative air humidity is 91 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 15mph
10h
75°F
Broken clouds
The air is extremely humid : relative air humidity is 81 %.
pressure is 30inHg
Wind direction from West 6mph with gusts at 19mph
13h
87°F
Scattered clouds
The air is moderately humid : relative air humidity is 49 %.
pressure is 30inHg
Wind direction from West 9mph with gusts at 15mph
16h
92°F
Few clouds
The air is a little humid : relative air humidity is 33 %.
pressure is 30inHg
Wind direction from West 11mph with gusts at 17mph
19h
89°F
Scattered clouds
The air is a little humid : relative air humidity is 39 %.
pressure is 30inHg
Wind direction from North West 9mph with gusts at 15mph
22h
75°F
Scattered clouds
The air is very humid : relative air humidity is 65 %.
pressure is 30inHg
Wind direction from West 6mph with gusts at 23mph
Sunday, August 9, 2026
Sky will be covered with cloud all the night and the day will be cloudy but the sun will appear.
the temperature will range from 66°F to 91°F
wind speed up to 16mph
1h
72°F
Overcast
The air is very humid : relative air humidity is 67 %.
pressure is 30inHg
Wind direction from North West 5mph with gusts at 16mph
4h
69°F
Overcast
The air is very humid : relative air humidity is 71 %.
pressure is 30inHg
Wind direction from North West 2mph with gusts at 3mph
7h
66°F
Overcast
The air is very humid : relative air humidity is 72 %.
pressure is 30inHg
Wind direction from North 3mph with gusts at 3mph
10h
73°F
Broken clouds
The air is very humid : relative air humidity is 67 %.
pressure is 30inHg
Wind direction from North East 2mph with gusts at 4mph
13h
84°F
Few clouds
The air is moderately humid : relative air humidity is 46 %.
pressure is 30inHg
Wind direction from South East 4mph with gusts at 6mph
16h
91°F
Scattered clouds
The air is a little humid : relative air humidity is 36 %.
pressure is 30inHg
Wind direction from South West 4mph with gusts at 9mph
19h
91°F
Few clouds
The air is a little humid : relative air humidity is 37 %.
pressure is 30inHg
Wind direction from South West 5mph with gusts at 10mph
22h
73°F
Scattered clouds
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from North East 6mph with gusts at 11mph
Weather observation and forecast provided by OpenWeatherMap under CC BY-SA 4.0 license amended by aviation weather data.
near
- Hotels in Chelmsford
- MoMA (New York) at 185mi↑
- Renaissance Philadelphia Downtown Hotel (Philadelphia) at 268mi↑
- Guggenheim Museum Bilbao (Bilbao) at 3360mi↑
- Hotel NH Collection San Sebastián Aránzazu (San Sebastián) at 3401mi↑
- Sercotel Codina (San Sebastian) at 3401mi↑
- Aquarium de Donostia-San Sebastián (San Sebastian) at 3401mi↑
- Hotel de Londres y de Inglaterra (San Sebastian) at 3402mi↑
- for Wang airport at 2mi↑
- for Avco/Lowell airport at 3mi↑
- for Lowell General Hospital airport at 4mi↑
Weather news
Tuesday, February 10, 2026
news
Storm Nils is arriving in the Hautes-Pyrénées
Météo France has issued an orange alert bulletin for Wednesday night to Thursday with winds that could exceed 100 km/h in the Hautes-Pyrénées.
Saturday, May 8, 2021
news
Weather alert for thunderstorms and strong winds in the southwest
Météo-France has placed the southwest on orange alert for strong winds and thunderstorms. The winds have already begun to gust early this afternoon. But the worst is yet to come.
Tuesday, October 20, 2020
news
Alerte orange sur les Hautes-Pyrénées, la tempête Barbara arrive
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Monday, October 19, 2020
news
La tempête Barbara souffle à plus de 150 km/h sur les Hautes-Pyrénées
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…