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Hazardous Weather Conditions

Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Mostly Cloudy

3°F

-16°C

Humidity 92%
Wind Speed Calm
Barometer 29.86 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 6 Feb 2:56 am EST
Extended Forecast for

Onset MA

Cold Weather Advisory February 7, 06:00pm until February 8, 01:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 15. North wind around 6 mph.

    Low: 15 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy, with a high near 30. Northeast wind 6 to 8 mph.

    High: 30 °F

    Cloudy

  • Friday Night

    Friday Night: A chance of snow, mainly after 1am. Cloudy, with a low around 23. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 23 °F

    Cloudy then
    Chance Snow

  • Saturday

    Saturday: Snow. High near 30. Blustery, with a northeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow and
    Blustery

  • Saturday Night

    Saturday Night: A chance of snow, mainly before 1am. Mostly cloudy, with a low around 7. Blustery, with a northwest wind 22 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Low: 7 °F

    Chance Snow
    and Blustery

  • Sunday

    Sunday: Mostly sunny, with a high near 17. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 36 mph.

    High: 17 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 5. Northwest wind 13 to 16 mph.

    Low: 5 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 23. Northwest wind 10 to 13 mph.

    High: 23 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 12. Northwest wind around 10 mph.

    Low: 12 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 15. North wind around 6 mph.
Friday
Cloudy, with a high near 30. Northeast wind 6 to 8 mph.
Friday Night
A chance of snow, mainly after 1am. Cloudy, with a low around 23. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
Snow. High near 30. Blustery, with a northeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 7. Blustery, with a northwest wind 22 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Sunday
Mostly sunny, with a high near 17. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 36 mph.
Sunday Night
Mostly clear, with a low around 5. Northwest wind 13 to 16 mph.
Monday
Sunny, with a high near 23. Northwest wind 10 to 13 mph.
Monday Night
Mostly clear, with a low around 12. Northwest wind around 10 mph.
Tuesday
Sunny, with a high near 29. Northwest wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 19. Northwest wind around 6 mph.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 33. Northwest wind 6 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 40%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 25. Northwest wind 7 to 10 mph. Chance of precipitation is 40%.
Thursday
A chance of snow. Partly sunny, with a high near 34. Northwest wind 11 to 13 mph. Chance of precipitation is 30%.
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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:
1:14 am EST Feb 6, 2026
Forecast Valid:
3am EST Feb 6, 2026-6pm EST Feb 12, 2026
 
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Additional Resources

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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