National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

A Few Clouds

50°F

10°C

Humidity 25%
Wind Speed W 10 G 22 mph
Barometer 30.34 in (1029.0 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 29 Mar 5:51 pm EDT
Extended Forecast for

Chelmsford MA

  • Tonight

    Tonight: Increasing clouds, with a low around 38. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 68. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 68 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 48. Southwest wind 3 to 7 mph.

    Low: 48 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain. Mostly cloudy, with a high near 56. Southeast wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 56 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain. Mostly cloudy, with a low around 48. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A slight chance of rain and thunderstorms before 11am, then a chance of rain and thunderstorms after noon. Mostly cloudy, with a high near 74. Southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 74 °F

    Slight Chance
    T-storms then
    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Cloudy, with a low around 40. North wind around 7 mph. Chance of precipitation is 50%.

    Low: 40 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely. Mostly cloudy, with a high near 40. East wind around 8 mph. Chance of precipitation is 60%.

    High: 40 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain. Cloudy, with a low around 35. East wind around 6 mph. Chance of precipitation is 50%.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Tonight
Increasing clouds, with a low around 38. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Monday
Mostly cloudy, with a high near 68. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 48. Southwest wind 3 to 7 mph.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 56. Southeast wind 5 to 8 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 48. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of rain and thunderstorms before 11am, then a chance of rain and thunderstorms after noon. Mostly cloudy, with a high near 74. Southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of rain. Cloudy, with a low around 40. North wind around 7 mph. Chance of precipitation is 50%.
Thursday
Rain likely. Mostly cloudy, with a high near 40. East wind around 8 mph. Chance of precipitation is 60%.
Thursday Night
A chance of rain. Cloudy, with a low around 35. East wind around 6 mph. Chance of precipitation is 50%.
Friday
Rain likely. Cloudy, with a high near 41. East wind 6 to 8 mph. Chance of precipitation is 70%.
Friday Night
A chance of rain. Cloudy, with a low around 36. Northeast wind around 6 mph. Chance of precipitation is 50%.
Saturday
A chance of rain. Mostly cloudy, with a high near 51. East wind 6 to 9 mph. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Cloudy, with a low around 38. East wind around 6 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Cloudy, with a high near 59. Southeast wind 6 to 9 mph. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chelmsford MA
 42.58°N 71.38°W (Elev. 180 ft)
Last Update:
1:56 pm EDT Mar 29, 2026
Forecast Valid:
6pm EDT Mar 29, 2026-6pm EDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation