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

19°F

-7°C

Humidity 49%
Wind Speed NW 7 mph
Barometer 30.25 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 9 Dec 8:45 am EST
Extended Forecast for

Osterville MA

  • Today

    Today: Increasing clouds, with a high near 34. Northwest wind around 6 mph becoming southwest in the afternoon.

    High: 34 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of snow showers before 11pm, then a chance of rain showers between 11pm and 4am. Cloudy, with a temperature rising to around 39 by 1am. Southwest wind 10 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 30 °F⇑

    Chance
    Rain/Snow
    then Chance
    Showers

  • Wednesday

    Wednesday: Rain, mainly after 5pm. High near 50. Breezy, with a south wind 14 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Mostly Cloudy
    then Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain likely before 10pm, then a chance of showers between 10pm and 3am. Mostly cloudy, with a low around 35. Breezy, with a west wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Breezy. Rain
    Likely then
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 38. Breezy, with a west wind 15 to 22 mph, with gusts as high as 34 mph.

    High: 38 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 8pm. Partly cloudy, with a low around 26. Breezy, with a west wind 15 to 21 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Snow Showers
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 37. West wind around 16 mph, with gusts as high as 29 mph.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: A chance of snow showers after 5am. Partly cloudy, with a low around 28. West wind 9 to 14 mph. Chance of precipitation is 30%.

    Low: 28 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Saturday

    Saturday: A chance of rain and snow showers before 9am, then a chance of snow showers between 9am and 10am, then a chance of rain showers after 10am. Partly sunny, with a high near 40. West wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 40 °F

    Chance
    Rain/Snow
    then Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 34. Northwest wind around 6 mph becoming southwest in the afternoon.
Tonight
A chance of snow showers before 11pm, then a chance of rain showers between 11pm and 4am. Cloudy, with a temperature rising to around 39 by 1am. Southwest wind 10 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
Rain, mainly after 5pm. High near 50. Breezy, with a south wind 14 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely before 10pm, then a chance of showers between 10pm and 3am. Mostly cloudy, with a low around 35. Breezy, with a west wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 38. Breezy, with a west wind 15 to 22 mph, with gusts as high as 34 mph.
Thursday Night
A slight chance of snow showers before 8pm. Partly cloudy, with a low around 26. Breezy, with a west wind 15 to 21 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 37. West wind around 16 mph, with gusts as high as 29 mph.
Friday Night
A chance of snow showers after 5am. Partly cloudy, with a low around 28. West wind 9 to 14 mph. Chance of precipitation is 30%.
Saturday
A chance of rain and snow showers before 9am, then a chance of snow showers between 9am and 10am, then a chance of rain showers after 10am. Partly sunny, with a high near 40. West wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Saturday Night
A chance of snow before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 26. West wind 11 to 14 mph. Chance of precipitation is 50%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 35. Northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow showers. Partly cloudy, with a low around 19. Northwest wind around 16 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 31. Northwest wind 11 to 15 mph, with gusts as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Osterville MA
 41.63°N 70.39°W (Elev. 33 ft)
Last Update:
5:02 am EST Dec 9, 2025
Forecast Valid:
9am EST Dec 9, 2025-6pm EST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation