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

25°F

-4°C

Humidity 74%
Wind Speed NE 7 mph
Barometer 30.19 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 15 Feb 9:56 pm EST
Extended Forecast for

Falmouth MA

  • Tonight

    Tonight: A slight chance of snow after 4am. Cloudy, with a low around 25. East wind around 6 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Cloudy, then gradually becoming mostly sunny, with a high near 36. East wind 7 to 9 mph.

    High: 36 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Northeast wind around 5 mph becoming light and variable in the evening.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37. Southwest wind 3 to 8 mph.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. West wind around 6 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 37. West wind 5 to 7 mph becoming southeast in the afternoon. Chance of precipitation is 60%.

    High: 37 °F

    Slight Chance
    Rain then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain and snow before 4am, then a chance of snow between 4am and 5am. Low around 31. Northeast wind 7 to 10 mph. Chance of precipitation is 80%.

    Low: 31 °F

    Rain then
    Chance
    Rain/Snow

  • Thursday

    Thursday: Partly sunny, with a high near 37. Northeast wind 7 to 9 mph.

    High: 37 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. Northeast wind around 6 mph.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of snow after 4am. Cloudy, with a low around 25. East wind around 6 mph. Chance of precipitation is 20%.
Washington's Birthday
Cloudy, then gradually becoming mostly sunny, with a high near 36. East wind 7 to 9 mph.
Monday Night
Mostly cloudy, with a low around 27. Northeast wind around 5 mph becoming light and variable in the evening.
Tuesday
Partly sunny, with a high near 37. Southwest wind 3 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 30. West wind around 6 mph.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 37. West wind 5 to 7 mph becoming southeast in the afternoon. Chance of precipitation is 60%.
Wednesday Night
Rain and snow before 4am, then a chance of snow between 4am and 5am. Low around 31. Northeast wind 7 to 10 mph. Chance of precipitation is 80%.
Thursday
Partly sunny, with a high near 37. Northeast wind 7 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 30. Northeast wind around 6 mph.
Friday
A chance of rain after 11am. Mostly cloudy, with a high near 38. East wind 6 to 9 mph. Chance of precipitation is 50%.
Friday Night
Rain and snow likely. Cloudy, with a low around 32. East wind around 9 mph. Chance of precipitation is 60%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 38. East wind around 10 mph becoming north in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Northwest wind 8 to 10 mph. Chance of precipitation is 30%.
Sunday
A chance of rain. Partly sunny, with a high near 38. West wind around 11 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Falmouth MA
 41.55°N 70.61°W (Elev. 10 ft)
Last Update:
6:51 pm EST Feb 15, 2026
Forecast Valid:
10pm EST Feb 15, 2026-6pm EST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation