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 80%
Wind Speed N 5 mph
Barometer 30.34 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 1 Mar 7:45 pm EST
Extended Forecast for

Falmouth MA

  • Tonight

    Tonight: Mostly clear, with a low around 14. North wind 10 to 14 mph.

    Low: 14 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 27. North wind 5 to 10 mph becoming light west in the afternoon.

    High: 27 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22. Calm wind becoming south 5 to 7 mph in the evening.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Rain likely, mainly after 3pm. Increasing clouds, with a high near 41. South wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Slight Chance
    Rain then
    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain, mainly before 5am. Low around 35. Southeast wind around 11 mph becoming west after midnight. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 8am. Partly sunny, with a high near 43. West wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 30%.

    High: 43 °F

    Chance Rain
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain after 10pm. Cloudy, with a low around 36. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Cloudy, with a high near 44. Southwest wind 7 to 9 mph. Chance of precipitation is 40%.

    High: 44 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 4am. Cloudy, with a low around 36. Northeast wind 7 to 10 mph. Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 14. North wind 10 to 14 mph.
Monday
Sunny, with a high near 27. North wind 5 to 10 mph becoming light west in the afternoon.
Monday Night
Mostly clear, with a low around 22. Calm wind becoming south 5 to 7 mph in the evening.
Tuesday
Rain likely, mainly after 3pm. Increasing clouds, with a high near 41. South wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain, mainly before 5am. Low around 35. Southeast wind around 11 mph becoming west after midnight. Chance of precipitation is 90%.
Wednesday
A chance of rain, mainly before 8am. Partly sunny, with a high near 43. West wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A chance of rain after 10pm. Cloudy, with a low around 36. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Thursday
A chance of rain. Cloudy, with a high near 44. Southwest wind 7 to 9 mph. Chance of precipitation is 40%.
Thursday Night
Rain likely, mainly after 4am. Cloudy, with a low around 36. Northeast wind 7 to 10 mph. Chance of precipitation is 60%.
Friday
A chance of rain. Cloudy, with a high near 41. East wind 11 to 13 mph. Chance of precipitation is 50%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 36. Northeast wind 7 to 10 mph becoming south after midnight. Chance of precipitation is 30%.
Saturday
Cloudy, with a high near 47. Southwest wind 8 to 13 mph.
Saturday Night
A chance of rain. Cloudy, with a low around 39. Southwest wind 11 to 13 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 47. West wind around 10 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Falmouth MA
 41.55°N 70.61°W (Elev. 10 ft)
Last Update:
12:20 pm EST Mar 1, 2026
Forecast Valid:
8pm EST Mar 1, 2026-6pm EDT Mar 8, 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