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.

Fog/Mist

19°F

-7°C

Humidity 93%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 18°F (-8°C)
Visibility 6.00 mi
Last update 15 Feb 2:56 am EST
Extended Forecast for

Falmouth MA

  • Overnight

    Overnight: Mostly clear, with a low around 25. West wind around 6 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 32. Northwest wind 6 to 9 mph becoming northeast in the afternoon.

    High: 32 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after 3am. Mostly 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: A slight chance of snow before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 36. East wind 7 to 9 mph. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. North wind 3 to 6 mph.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38. Southwest wind 5 to 8 mph.

    High: 38 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. Southwest wind around 6 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain after 2pm. Mostly cloudy, with a high near 39. West wind 5 to 7 mph becoming southeast in the afternoon. Chance of precipitation is 40%.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain before midnight, then rain and snow likely between midnight and 4am, then a chance of snow after 4am. Low around 31. East wind 8 to 10 mph becoming northeast after midnight. Chance of precipitation is 80%.

    Low: 31 °F

    Rain then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 25. West wind around 6 mph.
Sunday
Sunny, with a high near 32. Northwest wind 6 to 9 mph becoming northeast in the afternoon.
Sunday Night
A slight chance of snow after 3am. Mostly cloudy, with a low around 25. East wind around 6 mph. Chance of precipitation is 20%.
Washington's Birthday
A slight chance of snow before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 36. East wind 7 to 9 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 28. North wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 38. Southwest wind 5 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 30. Southwest wind around 6 mph.
Wednesday
A chance of rain after 2pm. Mostly cloudy, with a high near 39. West wind 5 to 7 mph becoming southeast in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Rain before midnight, then rain and snow likely between midnight and 4am, then a chance of snow after 4am. Low around 31. East wind 8 to 10 mph becoming northeast after midnight. Chance of precipitation is 80%.
Thursday
A chance of snow before 10am. Mostly cloudy, with a high near 38. Northeast wind 8 to 10 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 30. Northeast wind around 7 mph.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 39. East wind 8 to 10 mph. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Southeast wind around 11 mph becoming north after midnight. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 39. Northwest 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:
Falmouth MA
 41.55°N 70.61°W (Elev. 10 ft)
Last Update:
1:20 am EST Feb 15, 2026
Forecast Valid:
3am EST Feb 15, 2026-6pm EST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation