National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Mostly Cloudy and Breezy

48°F

9°C

Humidity 71%
Wind Speed S 21 G 31 mph
Barometer 29.64 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 10 Dec 11:56 am EST
Extended Forecast for

Onset MA

  • This Afternoon

    This Afternoon: Cloudy, with a high near 48. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 33 mph.

    High: 48 °F

    Cloudy and
    Breezy

  • Tonight

    Tonight: A chance of rain, mainly before 2am. Cloudy, with a low around 35. Breezy, with a southwest wind 13 to 22 mph. Chance of precipitation is 40%.

    Low: 35 °F

    Chance Rain
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 40. Breezy, with a west wind 15 to 21 mph, with gusts as high as 43 mph.

    High: 40 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. Breezy, with a west wind 18 to 22 mph, with gusts as high as 49 mph.

    Low: 24 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 34. Breezy, with a west wind 15 to 20 mph, with gusts as high as 39 mph.

    High: 34 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. West wind 7 to 11 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 39. West wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 4am. Mostly cloudy, with a low around 29. West wind 9 to 11 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow before 5pm. Mostly cloudy, with a high near 35. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 35 °F

    Chance Snow

Detailed Forecast

This Afternoon
Cloudy, with a high near 48. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 33 mph.
Tonight
A chance of rain, mainly before 2am. Cloudy, with a low around 35. Breezy, with a southwest wind 13 to 22 mph. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 40. Breezy, with a west wind 15 to 21 mph, with gusts as high as 43 mph.
Thursday Night
Mostly clear, with a low around 24. Breezy, with a west wind 18 to 22 mph, with gusts as high as 49 mph.
Friday
Sunny, with a high near 34. Breezy, with a west wind 15 to 20 mph, with gusts as high as 39 mph.
Friday Night
Partly cloudy, with a low around 26. West wind 7 to 11 mph, with gusts as high as 25 mph.
Saturday
Partly sunny, with a high near 39. West wind 7 to 11 mph, with gusts as high as 22 mph.
Saturday Night
A chance of snow after 4am. Mostly cloudy, with a low around 29. West wind 9 to 11 mph. Chance of precipitation is 30%.
Sunday
A chance of snow before 5pm. Mostly cloudy, with a high near 35. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 18. Northwest wind around 17 mph.
Monday
Sunny, with a high near 29. Northwest wind 14 to 17 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 19. Northwest wind 9 to 13 mph.
Tuesday
Mostly sunny, with a high near 32. West wind 10 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Onset MA
 41.73°N 70.66°W (Elev. 20 ft)
Last Update:
4:51 am EST Dec 10, 2025
Forecast Valid:
12pm EST Dec 10, 2025-6pm EST Dec 16, 2025
 
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Additional Resources

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Chance of Precipitation