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.

Light Rain

70°F

21°C

Humidity 94%
Wind Speed SW 12 mph
Barometer 30.06 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 18 Sep 12:56 am EDT
Extended Forecast for

East Falmouth MA

  • Overnight

    Overnight: A chance of showers, mainly before 5am. Cloudy, with a low around 67. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 67 °F

    Chance
    Showers

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 74. West wind around 8 mph becoming north in the afternoon.

    High: 74 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. Light north wind increasing to 6 to 11 mph in the evening.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Northeast wind 8 to 10 mph.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56. Northeast wind around 5 mph becoming light and variable in the evening.

    Low: 56 °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. Mostly cloudy, with a low around 59. Southeast wind 7 to 9 mph. Chance of precipitation is 70%.

    Low: 59 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers. Mostly cloudy, with a high near 66. Northeast wind 14 to 16 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 58. Northeast wind 13 to 15 mph. Chance of precipitation is 30%.

    Low: 58 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
A chance of showers, mainly before 5am. Cloudy, with a low around 67. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 74. West wind around 8 mph becoming north in the afternoon.
Friday Night
Partly cloudy, with a low around 52. Light north wind increasing to 6 to 11 mph in the evening.
Saturday
Mostly sunny, with a high near 64. Northeast wind 8 to 10 mph.
Saturday Night
Partly cloudy, with a low around 56. Northeast wind around 5 mph becoming light and variable in the evening.
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. Mostly cloudy, with a low around 59. Southeast wind 7 to 9 mph. Chance of precipitation is 70%.
Monday
A chance of showers. Mostly cloudy, with a high near 66. Northeast wind 14 to 16 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 58. Northeast wind 13 to 15 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers before 2pm. Partly sunny, with a high near 62. Northeast wind around 17 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 56. Breezy, with a northeast wind 17 to 20 mph.
Wednesday
Mostly sunny, with a high near 62. Breezy, with a northeast wind around 22 mph.
Wednesday Night
Partly cloudy, with a low around 56. Northeast wind around 18 mph.
Thursday
A chance of showers. Partly sunny, with a high near 63. Breezy, with a northeast wind around 21 mph. Chance of precipitation is 30%.
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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:
12:32 am EDT Sep 18, 2026
Forecast Valid:
2am EDT Sep 18, 2026-6pm EDT Sep 24, 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