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

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

A Few Clouds

78°F

26°C

Humidity 35%
Wind Speed W 12 mph
Barometer 30.03 in (1017.9 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 7 Sep 4:51 pm EDT
Extended Forecast for

Chelmsford MASimilar City Names

  • Tonight

    Tonight: Increasing clouds, with a low around 58. West wind 3 to 7 mph.

    Low: 58 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. Northwest wind around 6 mph.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 57. Calm wind.

    Low: 57 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 81. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 81 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers after 2am. Mostly cloudy, with a low around 68. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 68 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A chance of showers, mainly before 10am. Partly sunny, with a high near 82. West wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 60. West wind 5 to 7 mph.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 77. Northwest wind 6 to 8 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. Light northwest wind.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 58. West wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 81. Northwest wind around 6 mph.
Tuesday Night
Increasing clouds, with a low around 57. Calm wind.
Wednesday
Partly sunny, with a high near 81. Calm wind becoming south 5 to 8 mph in the afternoon.
Wednesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 68. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Thursday
A chance of showers, mainly before 10am. Partly sunny, with a high near 82. West wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 60. West wind 5 to 7 mph.
Friday
Sunny, with a high near 77. Northwest wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 53. Light northwest wind.
Saturday
Sunny, with a high near 78. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 80. Southwest wind 3 to 7 mph.
Sunday Night
Partly cloudy, with a low around 60. West wind around 6 mph.
Monday
Mostly sunny, with a high near 78. West wind 5 to 7 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chelmsford MASimilar City Names
 42.6°N 71.37°W (Elev. 285 ft)
Last Update:
4:04 pm EDT Sep 7, 2026
Forecast Valid:
5pm EDT Sep 7, 2026-6pm EDT Sep 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation