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.

Fair

50°F

10°C

Humidity 40%
Wind Speed W 20 G 29 mph
Barometer 29.78 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 14 Mar 11:56 am EDT
Extended Forecast for

Onset MA

High Wind Watch March 16, 05:00pm until March 17, 06:00am
Click here for hazard details and duration
High Wind Watch

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 45. Breezy, with a west wind around 23 mph, with gusts as high as 40 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 30. West wind 9 to 15 mph, with gusts as high as 29 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 40. Northwest wind 5 to 7 mph becoming southeast in the afternoon.

    High: 40 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 5am. Mostly cloudy, with a low around 37. Southeast wind 8 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain and possibly a thunderstorm before 11am, then rain between 11am and 2pm, then rain and possibly a thunderstorm after 2pm. High near 54. Breezy, with a south wind 20 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 100%.

    High: 54 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm. Low around 40. Windy, with a south wind 24 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 100%.

    Low: 40 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: A chance of rain before 8am. Partly sunny, with a high near 45. Breezy, with a southwest wind 18 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.

    High: 45 °F

    Chance Rain
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. West wind 13 to 17 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35. West wind 6 to 9 mph.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 45. Breezy, with a west wind around 23 mph, with gusts as high as 40 mph.
Tonight
Mostly clear, with a low around 30. West wind 9 to 15 mph, with gusts as high as 29 mph.
Sunday
Partly sunny, with a high near 40. Northwest wind 5 to 7 mph becoming southeast in the afternoon.
Sunday Night
A chance of rain, mainly after 5am. Mostly cloudy, with a low around 37. Southeast wind 8 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain and possibly a thunderstorm before 11am, then rain between 11am and 2pm, then rain and possibly a thunderstorm after 2pm. High near 54. Breezy, with a south wind 20 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 100%.
Monday Night
Rain and possibly a thunderstorm. Low around 40. Windy, with a south wind 24 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 100%.
Tuesday
A chance of rain before 8am. Partly sunny, with a high near 45. Breezy, with a southwest wind 18 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 24. West wind 13 to 17 mph.
Wednesday
Mostly sunny, with a high near 35. West wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 28. South wind around 6 mph becoming calm after midnight.
Thursday
Partly sunny, with a high near 39. South wind 5 to 9 mph.
Thursday Night
Partly cloudy, with a low around 32. South wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 43. Southwest wind 5 to 9 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:
3:06 am EDT Mar 14, 2026
Forecast Valid:
12pm EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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