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

Hazardous Weather Conditions

Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Overcast

34°F

1°C

Humidity 70%
Wind Speed N 9 mph
Barometer 30.16 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 16 Feb 6:55 pm EST
Extended Forecast for

Onset MA

  • Tonight

    Tonight: Increasing clouds, with a low around 27. Northeast wind 3 to 7 mph.

    Low: 27 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Patchy flurries and freezing rain between 9am and 2pm. Mostly cloudy, with a high near 36. Light southwest wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 36 °F

    Patchy Wintry
    Mix

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. Southwest wind around 6 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow before noon, then rain. High near 37. Light and variable wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 37 °F

    Chance
    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 10pm. Low around 29. North wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 36. North wind 6 to 8 mph.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. Calm wind becoming north around 5 mph after midnight.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow before 1pm, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 36. East wind 6 to 10 mph. Chance of precipitation is 60%.

    High: 36 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Snow likely, possibly mixed with rain before 4am, then a chance of snow. Cloudy, with a low around 30. East wind around 11 mph. Chance of precipitation is 70%.

    Low: 30 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Increasing clouds, with a low around 27. Northeast wind 3 to 7 mph.
Tuesday
Patchy flurries and freezing rain between 9am and 2pm. Mostly cloudy, with a high near 36. Light southwest wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 30. Southwest wind around 6 mph.
Wednesday
A chance of rain and snow before noon, then rain. High near 37. Light and variable wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow, becoming all snow after 10pm. Low around 29. North wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Mostly sunny, with a high near 36. North wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 27. Calm wind becoming north around 5 mph after midnight.
Friday
A chance of snow before 1pm, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 36. East wind 6 to 10 mph. Chance of precipitation is 60%.
Friday Night
Snow likely, possibly mixed with rain before 4am, then a chance of snow. Cloudy, with a low around 30. East wind around 11 mph. Chance of precipitation is 70%.
Saturday
A chance of snow before 11am, then a chance of rain and snow between 11am and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 36. Northeast wind 9 to 11 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 27. North wind around 8 mph. Chance of precipitation is 30%.
Sunday
A chance of snow. Partly sunny, with a high near 34. Northeast wind 8 to 10 mph. Chance of precipitation is 30%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 27. North wind 9 to 11 mph. Chance of precipitation is 40%.
Monday
A chance of snow. Partly sunny, with a high near 34. Northeast wind 11 to 13 mph. Chance of precipitation is 40%.
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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:
1:35 pm EST Feb 16, 2026
Forecast Valid:
7pm EST Feb 16, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation