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

31°F

-1°C

Humidity 25%
Wind Speed NA
Barometer 30.34 in (1029.2 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Last update 18 Mar 1:51 pm EDT
Extended Forecast for

Weston MA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 38. Light west wind.

    High: 38 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Southeast wind around 6 mph becoming calm after midnight.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 44. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. South wind around 6 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 54. Southwest wind 3 to 7 mph.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 39. South wind around 7 mph. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely, mainly before 8am. Mostly cloudy, with a high near 54. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 54 °F

    Rain Likely
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 39. Southwest wind around 7 mph.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 7am. Mostly cloudy, with a high near 58. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 58 °F

    Chance Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 38. Light west wind.
Tonight
Partly cloudy, with a low around 22. Southeast wind around 6 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 44. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 31. South wind around 6 mph.
Friday
Mostly sunny, with a high near 54. Southwest wind 3 to 7 mph.
Friday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 39. South wind around 7 mph. Chance of precipitation is 60%.
Saturday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 54. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 39. Southwest wind around 7 mph.
Sunday
A chance of rain after 7am. Mostly cloudy, with a high near 58. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Sunday Night
A chance of rain before 1am. Partly cloudy, with a low around 33. North wind around 8 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 41. North wind around 10 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 26. North wind 6 to 8 mph.
Tuesday
Partly sunny, with a high near 42. North wind 6 to 10 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Weston MA
 42.37°N 71.28°W (Elev. 98 ft)
Last Update:
2:31 pm EDT Mar 18, 2026
Forecast Valid:
2pm EDT Mar 18, 2026-6pm EDT Mar 24, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation