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.

Overcast

34°F

1°C

Humidity 85%
Wind Speed SW 12 mph
Barometer 30.01 in (1018.0 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 22 Jan 2:51 am EST
Extended Forecast for

Sudbury MA

  • Overnight

    Overnight: A chance of rain and snow, mainly before 4am. Mostly cloudy, with a steady temperature around 32. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 42. Southwest wind 7 to 10 mph, with gusts as high as 23 mph.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. West wind around 6 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 31. Southwest wind 5 to 11 mph, with gusts as high as 25 mph.

    High: 31 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 3. West wind around 10 mph, with gusts as high as 23 mph.

    Low: 3 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 15. Northwest wind around 8 mph, with gusts as high as 21 mph.

    High: 15 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 4. Northwest wind around 5 mph becoming calm in the evening.

    Low: 4 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 10am. The snow could be heavy at times. High near 20. Calm wind becoming north around 6 mph in the morning. Chance of precipitation is 80%.

    High: 20 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 12. Northeast wind around 7 mph. Chance of precipitation is 90%.

    Low: 12 °F

    Heavy Snow

Detailed Forecast

Overnight
A chance of rain and snow, mainly before 4am. Mostly cloudy, with a steady temperature around 32. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 42. Southwest wind 7 to 10 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 21. West wind around 6 mph.
Friday
Partly sunny, with a high near 31. Southwest wind 5 to 11 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 3. West wind around 10 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 15. Northwest wind around 8 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 4. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Snow, mainly after 10am. The snow could be heavy at times. High near 20. Calm wind becoming north around 6 mph in the morning. Chance of precipitation is 80%.
Sunday Night
Snow. The snow could be heavy at times. Low around 12. Northeast wind around 7 mph. Chance of precipitation is 90%.
Monday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 23. North wind 7 to 9 mph. Chance of precipitation is 70%.
Monday Night
A chance of snow. Partly cloudy, with a low around 6. Northwest wind around 7 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 23. West wind 6 to 9 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 9. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 26. West wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sudbury MA
 42.36°N 71.4°W (Elev. 144 ft)
Last Update:
12:57 am EST Jan 22, 2026
Forecast Valid:
3am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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