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.

A Few Clouds

70°F

21°C

Humidity 94%
Wind Speed SW 9 mph
Barometer 30.14 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 17 Sep 8:56 pm EDT
Extended Forecast for

3 Miles E East Falmouth MA

  • Tonight

    Tonight: A chance of showers, mainly after 1am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 66. Southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 66 °F

    Mostly Cloudy
    then Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Patchy fog between 7am and 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. Northwest wind 7 to 11 mph becoming north in the afternoon.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. North wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Northeast wind 7 to 9 mph.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. Light southeast wind.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers after 2pm. Mostly cloudy, with a high near 66. Southeast wind 6 to 8 mph. Chance of precipitation is 40%.

    High: 66 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after 7pm. Cloudy, with a low around 58. Southeast wind around 7 mph. Chance of precipitation is 70%.

    Low: 58 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers before 3pm. Mostly cloudy, with a high near 66. Northeast wind 11 to 14 mph. Chance of precipitation is 40%.

    High: 66 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers after 2am. Mostly cloudy, with a low around 56. Northeast wind 10 to 13 mph. Chance of precipitation is 30%.

    Low: 56 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
A chance of showers, mainly after 1am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 66. Southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Patchy fog between 7am and 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. Northwest wind 7 to 11 mph becoming north in the afternoon.
Friday Night
Partly cloudy, with a low around 53. North wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 64. Northeast wind 7 to 9 mph.
Saturday Night
Partly cloudy, with a low around 55. Light southeast wind.
Sunday
A chance of showers after 2pm. Mostly cloudy, with a high near 66. Southeast wind 6 to 8 mph. Chance of precipitation is 40%.
Sunday Night
Showers likely, mainly after 7pm. Cloudy, with a low around 58. Southeast wind around 7 mph. Chance of precipitation is 70%.
Monday
A chance of showers before 3pm. Mostly cloudy, with a high near 66. Northeast wind 11 to 14 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 56. Northeast wind 10 to 13 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers before 2pm. Partly sunny, with a high near 62. Northeast wind around 15 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 55. Northeast wind 14 to 16 mph.
Wednesday
Mostly sunny, with a high near 62. Northeast wind around 18 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 55. Northeast wind around 15 mph.
Thursday
A chance of showers. Partly sunny, with a high near 63. Northeast wind around 17 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E East Falmouth MA
 41.58°N 70.52°W (Elev. 7 ft)
Last Update:
7:05 pm EDT Sep 17, 2026
Forecast Valid:
9pm EDT Sep 17, 2026-6pm EDT Sep 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation