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

46°F

8°C

Humidity 82%
Wind Speed N 12 mph
Barometer 30.20 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 28 Apr 7:56 am EDT
Extended Forecast for

Onset MASimilar City Names

  • Today

    Today: Sunny, with a high near 55. Northeast wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, increasing clouds, with a low around 40. Northeast wind 3 to 6 mph.

    Low: 40 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: A chance of showers, mainly after 3pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 56. Northeast wind around 7 mph. Chance of precipitation is 30%.

    High: 56 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 2am. Patchy fog before 9pm. Otherwise, cloudy, with a low around 44. East wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 2pm, then showers likely. High near 57. Southeast wind 6 to 9 mph. Chance of precipitation is 90%.

    High: 57 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 42. West wind around 7 mph. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 59. West wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. West wind 5 to 7 mph.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 56. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 55. Northeast wind 6 to 10 mph, with gusts as high as 20 mph.
Tonight
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 40. Northeast wind 3 to 6 mph.
Wednesday
A chance of showers, mainly after 3pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 56. Northeast wind around 7 mph. Chance of precipitation is 30%.
Wednesday Night
Showers likely, mainly after 2am. Patchy fog before 9pm. Otherwise, cloudy, with a low around 44. East wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers and possibly a thunderstorm before 2pm, then showers likely. High near 57. Southeast wind 6 to 9 mph. Chance of precipitation is 90%.
Thursday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 42. West wind around 7 mph. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 59. West wind 9 to 11 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 40. West wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 56. Light west wind becoming southwest 5 to 10 mph in the morning.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 39. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 56. West wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 40. West wind around 6 mph.
Monday
Mostly sunny, with a high near 58. Southwest wind 5 to 14 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Onset MASimilar City Names
 41.75°N 70.65°W (Elev. 10 ft)
Last Update:
7:54 am EDT Apr 28, 2026
Forecast Valid:
8am EDT Apr 28, 2026-6pm EDT May 4, 2026
 
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