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.

Fair

10°F

-12°C

Humidity 67%
Wind Speed W 15 mph
Barometer 29.99 in
Dewpoint 1°F (-17°C)
Visibility 9.00 mi
Wind Chill-7°F (-22°C)
Last update 27 Jan 7:55 am EST
Extended Forecast for

Onset MA

  • Today

    Today: Increasing clouds, with a high near 23. Wind chill values as low as -5. Southwest wind 11 to 15 mph.

    High: 23 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 10. Wind chill values as low as -4. West wind 13 to 15 mph.

    Low: 10 °F

    Gradual
    Clearing

  • Wednesday

    Wednesday: Sunny, with a high near 22. Wind chill values as low as -4. West wind 8 to 11 mph.

    High: 22 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 12. Northwest wind 5 to 7 mph.

    Low: 12 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 22. Northwest wind 9 to 13 mph.

    High: 22 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 9. West wind around 14 mph.

    Low: 9 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 19. West wind around 14 mph.

    High: 19 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 6. West wind 7 to 11 mph.

    Low: 6 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 25. Northwest wind 7 to 10 mph.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 23. Wind chill values as low as -5. Southwest wind 11 to 15 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 10. Wind chill values as low as -4. West wind 13 to 15 mph.
Wednesday
Sunny, with a high near 22. Wind chill values as low as -4. West wind 8 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 12. Northwest wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 22. Northwest wind 9 to 13 mph.
Thursday Night
Mostly clear, with a low around 9. West wind around 14 mph.
Friday
Sunny, with a high near 19. West wind around 14 mph.
Friday Night
Mostly clear, with a low around 6. West wind 7 to 11 mph.
Saturday
Mostly sunny, with a high near 25. Northwest wind 7 to 10 mph.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 18. Northeast wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Sunday
A chance of snow. Cloudy, with a high near 31. Blustery, with a northeast wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 20. Blustery, with a north wind around 21 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 31. Northwest wind 14 to 17 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Onset MA
 41.73°N 70.66°W (Elev. 20 ft)
Last Update:
1:41 am EST Jan 27, 2026
Forecast Valid:
8am EST Jan 27, 2026-6pm EST Feb 2, 2026
 
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Additional Resources

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Chance of Precipitation