Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Fair

5°F

-15°C

Humidity 72%
Wind Speed W 7 mph
Barometer 30.09 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 31 Jan 12:56 am EST
Extended Forecast for

Onset MA

  • Overnight

    Overnight: Clear, with a low around 4. Wind chill values as low as -9. West wind around 8 mph.

    Low: 4 °F

    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 23. Wind chill values as low as -8. West wind 3 to 7 mph.

    High: 23 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 1am.  Increasing clouds, with a temperature falling to near 16 by 8pm, then rising to around 26 during the remainder of the night. North wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 29 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow.  High near 28. Windy, with a north wind 23 to 28 mph, with gusts as high as 40 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Snow and
    Windy

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 16. Blustery, with a northwest wind 16 to 25 mph, with gusts as high as 38 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Blustery.
    Snow Likely
    then Slight
    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 30. Northwest wind 9 to 14 mph.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 15. Northwest wind 6 to 8 mph.

    Low: 15 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. Northwest wind around 6 mph.

    High: 31 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 18. West wind around 6 mph.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 4. Wind chill values as low as -9. West wind around 8 mph.
Saturday
Increasing clouds, with a high near 23. Wind chill values as low as -8. West wind 3 to 7 mph.
Saturday Night
A chance of snow, mainly after 1am. Increasing clouds, with a temperature falling to near 16 by 8pm, then rising to around 26 during the remainder of the night. North wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 28. Windy, with a north wind 23 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 16. Blustery, with a northwest wind 16 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Mostly sunny, with a high near 30. Northwest wind 9 to 14 mph.
Monday Night
Mostly clear, with a low around 15. Northwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 31. Northwest wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 18. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 30. West wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 17. Northwest wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 28. Northwest wind around 9 mph.
Thursday Night
Partly cloudy, with a low around 17. Northwest wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 30. Northwest wind 9 to 11 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Onset MA
 41.73°N 70.66°W (Elev. 20 ft)
12:08 am EST Jan 31, 2026
1am EST Jan 31, 2026-6pm EST Feb 6, 2026
 
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Additional Resources

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