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

67°F

19°C

Humidity 97%
Wind Speed SW 3 mph
Barometer 29.85 in (1011.9 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 24 Aug 12:51 am EDT
Extended Forecast for

Sudbury MA

  • Overnight

    Overnight: Areas of dense fog after 2am. Otherwise, partly cloudy, with a low around 58. Light southwest wind.

    Low: 58 °F

    Areas Dense
    Fog

  • Monday

    Monday: Areas of dense fog before 8am. Otherwise, sunny, with a high near 80. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 80 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56. Southwest wind around 5 mph becoming calm after midnight.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 81. West wind 5 to 7 mph.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. Light west wind.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. West wind 3 to 5 mph.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 84. Calm wind becoming south 5 to 7 mph in the morning.

    High: 84 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 66. South wind 3 to 6 mph. Chance of precipitation is 50%.

    Low: 66 °F

    Chance
    Showers

Detailed Forecast

Overnight
Areas of dense fog after 2am. Otherwise, partly cloudy, with a low around 58. Light southwest wind.
Monday
Areas of dense fog before 8am. Otherwise, sunny, with a high near 80. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Partly cloudy, with a low around 56. Southwest wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 81. West wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 59. Light west wind.
Wednesday
Sunny, with a high near 83. West wind 3 to 5 mph.
Wednesday Night
Mostly clear, with a low around 60. Calm wind.
Thursday
Mostly sunny, with a high near 84. Calm wind becoming south 5 to 7 mph in the morning.
Thursday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 66. South wind 3 to 6 mph. Chance of precipitation is 50%.
Friday
A chance of showers. Partly sunny, with a high near 84. South wind 3 to 6 mph. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 63. Light and variable wind.
Saturday
Sunny, with a high near 83. Northwest wind 3 to 5 mph.
Saturday Night
Mostly clear, with a low around 58. Light west wind.
Sunday
Sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sudbury MA
 42.39°N 71.42°W (Elev. 177 ft)
Last Update:
9:02 pm EDT Aug 23, 2026
Forecast Valid:
1am EDT Aug 24, 2026-6pm EDT Aug 30, 2026
 
Forecast Discussion
 
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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