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.

Overcast

39°F

4°C

Humidity 65%
Wind Speed W 20 G 25 mph
Barometer 29.92 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 4 Dec 9:50 am EST
Extended Forecast for

Osterville MA

  • Today

    Today: Cloudy early, then clearing, with a high near 42. Breezy, with a west wind 14 to 20 mph, with gusts as high as 31 mph.

    High: 42 °F

    Partly Sunny
    then Clearing
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 18. Blustery, with a northwest wind 19 to 24 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 41 mph.

    Low: 18 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 36. Northwest wind 5 to 8 mph becoming southwest in the afternoon.

    High: 36 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of rain or freezing rain before 1am, then a slight chance of snow between 1am and 2am, then a chance of rain after 2am. Mostly cloudy, with a low around 29. Southwest wind around 6 mph becoming southeast after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Wintry
    Mix

  • Saturday

    Saturday: A chance of rain. Mostly cloudy, with a high near 44. Southeast wind 6 to 9 mph. Chance of precipitation is 50%.

    High: 44 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain, mainly before 8pm. Mostly cloudy, with a low around 32. Southwest wind around 7 mph becoming northwest after midnight. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42. Northwest wind 7 to 9 mph.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. Northwest wind 7 to 11 mph.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32. North wind around 15 mph.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy early, then clearing, with a high near 42. Breezy, with a west wind 14 to 20 mph, with gusts as high as 31 mph.
Tonight
Mostly clear, with a low around 18. Blustery, with a northwest wind 19 to 24 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 41 mph.
Friday
Sunny, with a high near 36. Northwest wind 5 to 8 mph becoming southwest in the afternoon.
Friday Night
A slight chance of rain or freezing rain before 1am, then a slight chance of snow between 1am and 2am, then a chance of rain after 2am. Mostly cloudy, with a low around 29. Southwest wind around 6 mph becoming southeast after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of rain. Mostly cloudy, with a high near 44. Southeast wind 6 to 9 mph. Chance of precipitation is 50%.
Saturday Night
A chance of rain, mainly before 8pm. Mostly cloudy, with a low around 32. Southwest wind around 7 mph becoming northwest after midnight. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 42. Northwest wind 7 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 24. Northwest wind 7 to 11 mph.
Monday
Mostly sunny, with a high near 32. North wind around 15 mph.
Monday Night
Partly cloudy, with a low around 22. North wind 9 to 13 mph.
Tuesday
Mostly sunny, with a high near 41. Northwest wind 8 to 10 mph becoming southwest in the afternoon.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Southwest wind around 10 mph. Chance of precipitation is 50%.
Wednesday
A chance of rain. Partly sunny, with a high near 44. West wind 10 to 13 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Osterville MA
 41.63°N 70.39°W (Elev. 33 ft)
Last Update:
6:27 am EST Dec 4, 2025
Forecast Valid:
10am EST Dec 4, 2025-6pm EST Dec 10, 2025
 
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Additional Resources

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