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.

Fog

46°F

8°C

Humidity 100%
Wind Speed Calm
Barometer 29.97 in (1016.4 mb)
Dewpoint 46°F (8°C)
Visibility 0.25 mi
Last update 15 May 10:51 pm EDT
Extended Forecast for

Sudbury MA

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Patchy Fog

  • Saturday

    Saturday: Sunny, with a high near 78. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Scattered showers, mainly after 1am. Partly cloudy, with a low around 57. Southwest wind 8 to 11 mph. Chance of precipitation is 30%.

    Low: 57 °F

    Mostly Clear
    then
    Scattered
    Showers

  • Sunday

    Sunday: Sunny, with a high near 84. West wind around 9 mph, with gusts as high as 23 mph.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52. West wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 80. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. Southwest wind 3 to 6 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 91. Southwest wind 3 to 8 mph.

    High: 91 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 65. Southwest wind around 6 mph.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, mostly clear, with a low around 43. Calm wind.
Saturday
Sunny, with a high near 78. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Scattered showers, mainly after 1am. Partly cloudy, with a low around 57. Southwest wind 8 to 11 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 84. West wind around 9 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 52. West wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 80. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 58. Southwest wind 3 to 6 mph.
Tuesday
Sunny and hot, with a high near 91. Southwest wind 3 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 65. Southwest wind around 6 mph.
Wednesday
Scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Southwest wind 3 to 8 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 56. West wind around 5 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 69. Northwest wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 49. Light northwest wind.
Friday
Mostly sunny, with a high near 70. Calm wind becoming northwest around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sudbury MA
 42.39°N 71.42°W (Elev. 177 ft)
Last Update:
8:18 pm EDT May 15, 2026
Forecast Valid:
11pm EDT May 15, 2026-6pm EDT May 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation