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

45°F

7°C

Humidity 46%
Wind Speed SW 15 mph
Barometer 30.30 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 25 Mar 6:56 pm EDT
Extended Forecast for

Falmouth MA

  • Tonight

    Tonight: A slight chance of rain after 3am. Mostly cloudy, with a low around 38. South wind 9 to 13 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A chance of rain, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 51. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.

    High: 51 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: Rain, mainly after 2am. Patchy fog. Low around 41. Southwest wind 15 to 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Chance Rain
    and Patchy
    Fog then Rain
    and Patchy
    Fog

  • Friday

    Friday: Rain, mainly before noon. Patchy fog before 9am. High near 48. North wind 10 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Rain and
    Patchy Fog
    then Chance
    Rain

  • Friday Night

    Friday Night: A slight chance of rain before 9pm. Mostly cloudy, with a low around 29. North wind 8 to 11 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 37. North wind 8 to 13 mph.

    High: 37 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. Northwest wind around 7 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 42. Southwest wind 8 to 15 mph.

    High: 42 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. Southwest wind 11 to 13 mph.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of rain after 3am. Mostly cloudy, with a low around 38. South wind 9 to 13 mph. Chance of precipitation is 20%.
Thursday
A chance of rain, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 51. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Thursday Night
Rain, mainly after 2am. Patchy fog. Low around 41. Southwest wind 15 to 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain, mainly before noon. Patchy fog before 9am. High near 48. North wind 10 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A slight chance of rain before 9pm. Mostly cloudy, with a low around 29. North wind 8 to 11 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 37. North wind 8 to 13 mph.
Saturday Night
Partly cloudy, with a low around 27. Northwest wind around 7 mph.
Sunday
Sunny, with a high near 42. Southwest wind 8 to 15 mph.
Sunday Night
Partly cloudy, with a low around 35. Southwest wind 11 to 13 mph.
Monday
Mostly cloudy, with a high near 48. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 39. Southwest wind 14 to 18 mph.
Tuesday
Partly sunny, with a high near 47. Northwest wind around 11 mph becoming west in the afternoon.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 36. East wind around 11 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 45. East wind around 13 mph. Chance of precipitation is 30%.
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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:
4:35 pm EDT Mar 25, 2026
Forecast Valid:
7pm EDT Mar 25, 2026-6pm EDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation