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

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Fair

70°F

21°C

Humidity 50%
Wind Speed S 6 mph
Barometer 30.19 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 29 Sep 4:55 pm EDT
Extended Forecast for

Onset MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 61. West wind 3 to 6 mph.

    Low: 61 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 74. Northeast wind 5 to 15 mph.

    High: 74 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55. Northeast wind 11 to 18 mph.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61. Breezy, with a north wind 20 to 23 mph, with gusts as high as 33 mph.

    High: 61 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. Breezy, with a northeast wind 18 to 20 mph.

    Low: 49 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 60. Northeast wind 16 to 18 mph.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. Northeast wind 5 to 8 mph becoming northwest after midnight.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. Southwest wind 6 to 8 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. West wind around 7 mph.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 61. West wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 74. Northeast wind 5 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 55. Northeast wind 11 to 18 mph.
Wednesday
Mostly sunny, with a high near 61. Breezy, with a north wind 20 to 23 mph, with gusts as high as 33 mph.
Wednesday Night
Partly cloudy, with a low around 49. Breezy, with a northeast wind 18 to 20 mph.
Thursday
Mostly sunny, with a high near 60. Northeast wind 16 to 18 mph.
Thursday Night
Mostly clear, with a low around 42. Northeast wind 5 to 8 mph becoming northwest after midnight.
Friday
Sunny, with a high near 66. Southwest wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 53. West wind around 7 mph.
Saturday
Sunny, with a high near 71. Southwest wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 56. West wind 6 to 8 mph.
Sunday
Sunny, with a high near 73. Southwest wind 6 to 11 mph.
Sunday Night
Mostly clear, with a low around 58. West wind 6 to 8 mph.
Monday
Sunny, with a high near 72. Southwest wind 6 to 10 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:
12:32 pm EDT Sep 29, 2025
Forecast Valid:
5pm EDT Sep 29, 2025-6pm EDT Oct 6, 2025
 
Forecast Discussion
 
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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