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

61°F

16°C

Humidity 77%
Wind Speed W 12 mph
Barometer 29.92 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 15 Apr 8:45 pm EDT
Extended Forecast for

3 Miles ENE East Falmouth MA

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly between midnight and 5am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 52. West wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 60. Southwest wind 7 to 10 mph.

    High: 60 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers after 2am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 49. Southwest wind 7 to 9 mph. Chance of precipitation is 20%.

    Low: 49 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A chance of showers, mainly after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 62. Southwest wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 44. Northeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 44 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 54. East wind 6 to 8 mph.

    High: 54 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 45. East wind around 5 mph becoming south after midnight.

    Low: 45 °F

    Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 4pm. Mostly cloudy, with a high near 56. Southwest wind 7 to 13 mph. Chance of precipitation is 60%.

    High: 56 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before 7pm. Mostly cloudy, with a low around 37. West wind around 11 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely

Detailed Forecast

Tonight
A chance of showers and thunderstorms, mainly between midnight and 5am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 52. West wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 60. Southwest wind 7 to 10 mph.
Thursday Night
A slight chance of showers after 2am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 49. Southwest wind 7 to 9 mph. Chance of precipitation is 20%.
Friday
A chance of showers, mainly after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 62. Southwest wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 44. Northeast wind around 6 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 54. East wind 6 to 8 mph.
Saturday Night
Cloudy, with a low around 45. East wind around 5 mph becoming south after midnight.
Sunday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 56. Southwest wind 7 to 13 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 37. West wind around 11 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 48. West wind 11 to 13 mph.
Monday Night
Partly cloudy, with a low around 34. Northwest wind around 10 mph.
Tuesday
Sunny, with a high near 49. Northwest wind 8 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40. Southwest wind around 11 mph.
Wednesday
Partly sunny, with a high near 56. Southwest wind 10 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE East Falmouth MA
 41.58°N 70.49°W (Elev. 23 ft)
Last Update:
6:33 pm EDT Apr 15, 2026
Forecast Valid:
8pm EDT Apr 15, 2026-6pm EDT Apr 22, 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