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.

Partly Cloudy

52°F

11°C

Humidity 100%
Wind Speed SW 8 mph
Barometer 29.77 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 17 Apr 3:45 am EDT
Extended Forecast for

East Falmouth MA

  • Today

    Today: A chance of rain before noon, then a chance of rain after 3pm. Patchy fog before 8am, then patchy fog after 3pm. Otherwise, mostly cloudy, with a high near 60. Light and variable wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Chance Rain
    and Patchy
    Fog

  • Tonight

    Tonight: Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 45. North wind around 7 mph.

    Low: 45 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before noon. Otherwise, mostly cloudy, with a high near 52. Northeast wind 8 to 10 mph.

    High: 52 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Patchy fog before 9pm. Otherwise, cloudy, with a low around 44. Northeast wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Patchy Fog
    then Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Cloudy, with a high near 56. South wind 7 to 11 mph. Chance of precipitation is 60%.

    High: 56 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 38. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 49. West wind around 10 mph.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. North wind 7 to 9 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 48. North wind 7 to 9 mph becoming southwest in the afternoon.

    High: 48 °F

    Sunny

Detailed Forecast

Today
A chance of rain before noon, then a chance of rain after 3pm. Patchy fog before 8am, then patchy fog after 3pm. Otherwise, mostly cloudy, with a high near 60. Light and variable wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 45. North wind around 7 mph.
Saturday
Patchy fog before noon. Otherwise, mostly cloudy, with a high near 52. Northeast wind 8 to 10 mph.
Saturday Night
Patchy fog before 9pm. Otherwise, cloudy, with a low around 44. Northeast wind around 5 mph becoming calm in the evening.
Sunday
Showers likely, mainly after 2pm. Cloudy, with a high near 56. South wind 7 to 11 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 38. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 49. West wind around 10 mph.
Monday Night
Partly cloudy, with a low around 34. North wind 7 to 9 mph.
Tuesday
Sunny, with a high near 48. North wind 7 to 9 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40. Southwest wind around 10 mph.
Wednesday
Partly sunny, with a high near 56. Southwest wind 10 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 42. Southwest wind around 7 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 56. North wind 6 to 9 mph becoming west in the afternoon.
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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:
1:47 am EDT Apr 17, 2026
Forecast Valid:
4am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation