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

48°F

9°C

Humidity 82%
Wind Speed S 13 mph
Barometer 30.18 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 10 Apr 7:45 pm EDT
Extended Forecast for

Onset MA

  • Tonight

    Tonight: A slight chance of showers after 2am. Mostly cloudy, with a low around 43. Southwest wind 14 to 16 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 56. Northwest wind around 14 mph.

    High: 56 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. North wind around 7 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 49. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 49 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of showers, mainly after midnight. Cloudy, with a low around 42. South wind 9 to 11 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers after 2pm. Mostly cloudy, with a high near 54. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    High: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 51. Southwest wind 9 to 15 mph.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. West wind 6 to 8 mph becoming south in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 2am. Mostly cloudy, with a low around 49. South wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 49 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
A slight chance of showers after 2am. Mostly cloudy, with a low around 43. Southwest wind 14 to 16 mph. Chance of precipitation is 20%.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 56. Northwest wind around 14 mph.
Saturday Night
Mostly clear, with a low around 36. North wind around 7 mph.
Sunday
Increasing clouds, with a high near 49. Calm wind becoming south 5 to 8 mph in the afternoon.
Sunday Night
A chance of showers, mainly after midnight. Cloudy, with a low around 42. South wind 9 to 11 mph. Chance of precipitation is 30%.
Monday
A slight chance of showers after 2pm. Mostly cloudy, with a high near 54. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 51. Southwest wind 9 to 15 mph.
Tuesday
Mostly sunny, with a high near 62. West wind 6 to 8 mph becoming south in the afternoon.
Tuesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 49. South wind 5 to 7 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 59. South wind 7 to 10 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 51. Southwest wind 7 to 9 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 63. Southwest wind around 9 mph.
Thursday Night
Mostly cloudy, with a low around 48. Southwest wind 5 to 7 mph.
Friday
Partly sunny, with a high near 57. Northeast wind 5 to 8 mph becoming south in the afternoon.
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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:
5:52 pm EDT Apr 10, 2026
Forecast Valid:
9pm EDT Apr 10, 2026-6pm EDT Apr 17, 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