Chelmsford, Massachusetts Weather
No Watches or Warnings for Chelmsford
Issued: 5:35 am EST Dec 25, 2025 Latitude: 42.5998139 Longitude: -71.3672838 View on Google Maps
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| Mostly Sunny |
Mostly Clear |
Increasing Clouds |
Snow |
Partly Sunny |
Rain |
Mostly Sunny |
Partly Sunny |
Current Conditions at
BEDFORD - (KBED)
34°
Cloudy
as of 11:51 AM EST
Rel. Humidity: 69%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 29.77 in.
Flight Rule: VFR
Cloud Level(s): Solid Overcast at 10000ft
Current Conditions at
NASHUA/BOIRE FIELD - (KASH)
30°
Cloudy
as of 11:56 AM EST
Rel. Humidity: 80%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 29.78 in.
Flight Rule: VFR
Wind Data
3 MPH
320° Northwest
Cloud Level(s): Solid Overcast at 10000ft
Current Conditions at
LAWRENCE - (KLWM)
Cloudy
as of 11:54 AM EST
Rel. Humidity: 74%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 29.79 in.
Flight Rule: VFR
Cloud Level(s): Solid Overcast at 10000ft
Current Conditions at
BOSTON - (KBOS)
Cloudy
as of 11:54 AM EST
Rel. Humidity: 69%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 29.77 in.
Flight Rule: VFR
Wind Data
16 MPH
Gust: 24 MPH
250° West
Cloud Level(s): Solid Overcast at 11000ft
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Christmas Day... Mostly sunny, with a high near 40. Northwest wind 10 to 14 mph, with gusts as high as 30 mph. |
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Tonight... Mostly clear, with a low around 10. Wind chill values as low as -3. Northwest wind 11 to 16 mph, with gusts as high as 33 mph. |
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Friday... Increasing clouds, with a high near 22. Wind chill values as low as -4. Northwest wind 5 to 10 mph becoming light north in the afternoon. |
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Friday Night... A chance of snow, mainly after 10pm. Cloudy, with a low around 15. Light north wind. Chance of precipitation is 40%. New snow accumulation of less than one inch possible. |
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Saturday... A chance of snow, mainly before 11am. Partly sunny, with a high near 26. North wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected. |
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Saturday Night... Mostly clear, with a low around 13. Calm wind. |
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Sunday... Partly sunny, with a high near 37. Calm wind becoming west around 5 mph. |
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Sunday Night... Snow, mainly after midnight. Low around 26. South wind 3 to 5 mph. Chance of precipitation is 80%. |
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Monday... Rain. High near 42. South wind 6 to 8 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. |
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Monday Night... A chance of rain before 10pm. Mostly cloudy, with a low around 22. West wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. |
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Tuesday... Mostly sunny, with a high near 30. West wind 10 to 14 mph, with gusts as high as 28 mph. |
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Tuesday Night... Partly cloudy, with a low around 18. West wind around 8 mph. |
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Wednesday... Partly sunny, with a high near 33. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. |
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Current Radar Image
Sun Almanac for Chelmsford, Massachusetts
Sunrise: 07:14 AM
Sunset: 4:17 PM
Civil Sunrise:06:42 AM
Civil Sunset: 4:50 PM
Nautical Sunrise: 06:06 AM
Nautical Sunset: 5:25 PM
Astro Sunrise: 05:32 AM
Astro Sunset: 5:59 PM
Massachusetts' Current Temperatures
Massachusetts' Satellite Image
Massachusetts' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7010 locations
in the contiguous United States |
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High
Temp |
82° |
Keathley C 875, Louisiana
and 1 other location
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Low
Temp |
12° |
Rolla Municipal A/P, North Dakota
and 2 other locations
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Wind
Speed |
35mph |
Fort Bridger, Wyoming
and 2 other locations
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Wind
Gust |
55mph |
Berthoud Pass, Colorado
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Wind
Chill |
-1° |
International Falls, Minnesota
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High
Pressure |
30.46Hg |
Pagosa Springs, Colorado
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Low
Pressure |
29.43Hg |
Astoria, Oregon
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| # Locations Reporting Snow |
27 |
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| # Locations Reporting Rain |
53 |
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| # Locations Reporting Thunderstorms / Lightning |
1 |
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| # Locations Reporting Fog |
88 |
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| Average Temperature in the Contiguous USA |
53° |
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National Weather Service for official information.
