Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Fair

30°F

-1°C

Humidity 100%
Wind Speed W 7 mph
Barometer 29.83 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 7 Jan 8:55 pm EST
Extended Forecast for

Onset MA

  • Tonight

    Tonight: Partly cloudy, with a low around 31. Northwest wind around 7 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 41. Northwest wind 5 to 7 mph.

    High: 41 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: A chance of rain, mainly after 5pm.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 46. South wind 5 to 14 mph.  Chance of precipitation is 30%.

    High: 46 °F

    Patchy Fog
    then Chance
    Rain

  • Friday Night

    Friday Night: Rain likely, mainly after 9pm.  Cloudy, with a low around 42. Southwest wind 11 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%.

    Low: 42 °F

    Rain Likely

  • Saturday

    Saturday: Rain, mainly after noon.  High near 48. Southwest wind around 9 mph becoming northeast in the afternoon.  Chance of precipitation is 80%.

    High: 48 °F

    Chance Rain
    then Rain

  • Saturday Night

    Saturday Night: Rain.  Low around 40. East wind 9 to 13 mph becoming southwest after midnight.  Chance of precipitation is 100%.

    Low: 40 °F

    Rain

  • Sunday

    Sunday: Rain likely, mainly before 10am.  Cloudy, with a high near 46. West wind 9 to 13 mph.  Chance of precipitation is 70%.

    High: 46 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain before 1am.  Mostly cloudy, with a low around 29. West wind 13 to 15 mph.  Chance of precipitation is 30%.

    Low: 29 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 31. Northwest wind around 7 mph.
Thursday
Sunny, with a high near 41. Northwest wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 30. Calm wind.
Friday
A chance of rain, mainly after 5pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 46. South wind 5 to 14 mph. Chance of precipitation is 30%.
Friday Night
Rain likely, mainly after 9pm. Cloudy, with a low around 42. Southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Saturday
Rain, mainly after noon. High near 48. Southwest wind around 9 mph becoming northeast in the afternoon. Chance of precipitation is 80%.
Saturday Night
Rain. Low around 40. East wind 9 to 13 mph becoming southwest after midnight. Chance of precipitation is 100%.
Sunday
Rain likely, mainly before 10am. Cloudy, with a high near 46. West wind 9 to 13 mph. Chance of precipitation is 70%.
Sunday Night
A chance of rain before 1am. Mostly cloudy, with a low around 29. West wind 13 to 15 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 36. West wind 13 to 15 mph.
Monday Night
Partly cloudy, with a low around 28. West wind around 9 mph.
Tuesday
Mostly sunny, with a high near 40. Southwest wind 9 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 33. Southwest wind 8 to 10 mph.
Wednesday
Partly sunny, with a high near 42. Southwest wind 8 to 11 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Onset MA
 41.73°N 70.66°W (Elev. 20 ft)
12:33 pm EST Jan 7, 2026
9pm EST Jan 7, 2026-6pm EST Jan 14, 2026
 
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Additional Resources

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National Digital Forecast Database