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

37°F

3°C

Humidity 100%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 15 Oct 10:56 pm EDT
Extended Forecast for

East Falmouth MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. Calm wind becoming southeast around 6 mph after midnight.

    Low: 45 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely, mainly before 2pm. Patchy fog after 10am. Otherwise, cloudy, with a high near 68. South wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Showers
    Likely and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of showers, mainly after midnight. Patchy fog before midnight. Otherwise, mostly cloudy, with a low around 50. West wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A chance of showers before 2pm. Mostly cloudy, with a high near 54. North wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Patchy frost after midnight. Otherwise, mostly clear, with a low around 33. North wind 10 to 14 mph.

    Low: 33 °F

    Partly Cloudy
    then Patchy
    Frost

  • Sunday

    Sunday: Patchy frost before 9am. Otherwise, sunny, with a high near 54. North wind around 9 mph.

    High: 54 °F

    Patchy Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. Southwest wind around 7 mph.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59. South wind 8 to 13 mph.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. Southwest wind 8 to 10 mph becoming northwest after midnight.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. Calm wind becoming southeast around 6 mph after midnight.
Friday
Showers likely, mainly before 2pm. Patchy fog after 10am. Otherwise, cloudy, with a high near 68. South wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of showers, mainly after midnight. Patchy fog before midnight. Otherwise, mostly cloudy, with a low around 50. West wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of showers before 2pm. Mostly cloudy, with a high near 54. North wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Patchy frost after midnight. Otherwise, mostly clear, with a low around 33. North wind 10 to 14 mph.
Sunday
Patchy frost before 9am. Otherwise, sunny, with a high near 54. North wind around 9 mph.
Sunday Night
Mostly clear, with a low around 47. Southwest wind around 7 mph.
Monday
Sunny, with a high near 59. South wind 8 to 13 mph.
Monday Night
Partly cloudy, with a low around 51. Southwest wind 8 to 10 mph becoming northwest after midnight.
Tuesday
Mostly sunny, with a high near 61. North wind 9 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 51. North wind around 8 mph.
Wednesday
Mostly sunny, with a high near 60. North wind around 14 mph.
Wednesday Night
Partly cloudy, with a low around 49. Northeast wind around 10 mph.
Thursday
Mostly sunny, with a high near 58. Northeast wind 11 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Falmouth MA
 41.56°N 70.55°W (Elev. 3 ft)
Last Update:
10:28 pm EDT Oct 15, 2026
Forecast Valid:
10pm EDT Oct 15, 2026-6pm EDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation