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.

Snow

35°F

2°C

Humidity 78%
Wind Speed E 14 mph
Barometer 29.78 in (1009.9 mb)
Dewpoint 29°F (-2°C)
Visibility 2.50 mi
Wind Chill26°F (-3°C)
Last update 20 Feb 2:51 pm EST
Extended Forecast for

2 Miles NE Chelmsford MA

Winter Weather Advisory February 20, 03:54pm until February 21, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 20, 03:54pm until February 21, 07:00am

    NOW until 7:00am Sat

    Winter Weather Advisory

  • This Afternoon

    High: 38 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 4am. Low around 23. East wind 5 to 8 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow

  • Saturday

    Saturday: A chance of snow, mainly before 9am. Cloudy, with a high near 29. Northeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A slight chance of snow before 11pm. Mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow, mainly after 2pm. Mostly cloudy, with a high near 35. Calm wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 35 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 10pm. Cloudy, with a low around 25. Northeast wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 25 °F

    Snow Likely

  • Monday

    Monday: Snow likely. Cloudy, with a high near 31. North wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.

    High: 31 °F

    Snow Likely

  • Monday Night

    Monday Night: A chance of snow before 11pm. Mostly cloudy, with a low around 20. Northwest wind 7 to 9 mph. Chance of precipitation is 40%.

    Low: 20 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

This Afternoon
Snow. High near 38. East wind around 9 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow, mainly before 4am. Low around 23. East wind 5 to 8 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Saturday
A chance of snow, mainly before 9am. Cloudy, with a high near 29. Northeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 20%.
Sunday
A chance of snow, mainly after 2pm. Mostly cloudy, with a high near 35. Calm wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Snow likely, mainly after 10pm. Cloudy, with a low around 25. Northeast wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
Snow likely. Cloudy, with a high near 31. North wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.
Monday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 20. Northwest wind 7 to 9 mph. Chance of precipitation is 40%.
Tuesday
Partly sunny, with a high near 34. Northwest wind 7 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 11. West wind around 5 mph becoming calm in the evening.
Wednesday
A chance of snow. Mostly cloudy, with a high near 35. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 40%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 25. South wind 3 to 5 mph. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 43. Southwest wind 6 to 8 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. West wind around 6 mph. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Chelmsford MA
 42.62°N 71.34°W (Elev. 144 ft)
Last Update:
3:32 pm EST Feb 20, 2026
Forecast Valid:
3pm EST Feb 20, 2026-6pm EST Feb 27, 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