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.

Fair

51°F

11°C

Humidity 50%
Wind Speed SW 6 mph
Barometer 29.96 in (1015.9 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 9 Mar 11:51 pm EDT
Extended Forecast for

Sudbury MA

  • Overnight

    Overnight: Mostly clear, with a low around 41. Southwest wind around 6 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Southwest wind 3 to 7 mph.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 43. Southwest wind 3 to 5 mph.

    Low: 43 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A chance of light rain, mainly after 2pm. Patchy fog before 3pm. Otherwise, cloudy, with a high near 54. Northeast wind 3 to 8 mph. Chance of precipitation is 30%.

    High: 54 °F

    Chance Light
    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of rain or light rain before 8pm, then rain likely, mainly after midnight. Cloudy, with a low around 45. South wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 45 °F

    Rain Likely

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 61. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

    High: 61 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain and snow before 10pm. Mostly cloudy, with a low around 28. West wind 7 to 9 mph. Chance of precipitation is 40%.

    Low: 28 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 44. West wind 5 to 9 mph becoming southwest in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain and snow likely before 5am, then a chance of rain. Mostly cloudy, with a low around 33. South wind around 8 mph. Chance of precipitation is 60%.

    Low: 33 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 41. Southwest wind around 6 mph.
Tuesday
Sunny, with a high near 72. Southwest wind 3 to 7 mph.
Tuesday Night
Increasing clouds, with a low around 43. Southwest wind 3 to 5 mph.
Wednesday
A chance of light rain, mainly after 2pm. Patchy fog before 3pm. Otherwise, cloudy, with a high near 54. Northeast wind 3 to 8 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain or light rain before 8pm, then rain likely, mainly after midnight. Cloudy, with a low around 45. South wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Thursday
A chance of rain. Mostly cloudy, with a high near 61. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow before 10pm. Mostly cloudy, with a low around 28. West wind 7 to 9 mph. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 44. West wind 5 to 9 mph becoming southwest in the afternoon.
Friday Night
Rain and snow likely before 5am, then a chance of rain. Mostly cloudy, with a low around 33. South wind around 8 mph. Chance of precipitation is 60%.
Saturday
A chance of rain, mixing with snow after 8am, then gradually ending. Mostly sunny, with a high near 47. West wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 29. West wind 3 to 7 mph.
Sunday
A chance of rain and snow. Cloudy, with a high near 51. Light and variable wind becoming southeast 5 to 9 mph in the morning. Chance of precipitation is 40%.
Sunday Night
Rain likely. Cloudy, with a low around 38. South wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Monday
Rain likely. Cloudy, with a high near 53. Southwest wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
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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:
10:48 pm EDT Mar 9, 2026
Forecast Valid:
12am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation