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.

Overcast

61°F

16°C

Humidity 100%
Wind Speed SW 14 mph
Barometer 30.02 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 25 May 1:45 pm EDT
Extended Forecast for

3 Miles ENE East Falmouth MA

  • Memorial Day

    Memorial Day: A slight chance of showers before 3pm. Areas of fog. Otherwise, mostly cloudy, with a high near 66. West wind around 11 mph. Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    Showers and
    Areas Fog

  • Tonight

    Tonight: Areas of fog. Otherwise, mostly cloudy, with a low around 60. Southwest wind 3 to 7 mph.

    Low: 60 °F

    Areas Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Areas of fog after 5am. Otherwise, mostly cloudy, with a low around 61. Southwest wind around 9 mph.

    Low: 61 °F

    Mostly Cloudy
    then Areas
    Fog

  • Wednesday

    Wednesday: Areas of fog before 7am. Otherwise, partly sunny, with a high near 73. Southwest wind 8 to 13 mph.

    High: 73 °F

    Areas Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 60. Southwest wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 20%.

    Low: 60 °F

    Isolated
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: Scattered showers, mainly between 11am and 3pm. Mostly sunny, with a high near 70. Northeast wind 8 to 10 mph. Chance of precipitation is 30%.

    High: 70 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54. North wind 3 to 5 mph.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers after 5pm. Partly sunny, with a high near 67. North wind 6 to 9 mph becoming southeast in the afternoon. Chance of precipitation is 30%.

    High: 67 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Memorial Day
A slight chance of showers before 3pm. Areas of fog. Otherwise, mostly cloudy, with a high near 66. West wind around 11 mph. Chance of precipitation is 20%.
Tonight
Areas of fog. Otherwise, mostly cloudy, with a low around 60. Southwest wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 76. Calm wind becoming south 5 to 9 mph in the afternoon.
Tuesday Night
Areas of fog after 5am. Otherwise, mostly cloudy, with a low around 61. Southwest wind around 9 mph.
Wednesday
Areas of fog before 7am. Otherwise, partly sunny, with a high near 73. Southwest wind 8 to 13 mph.
Wednesday Night
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 60. Southwest wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 20%.
Thursday
Scattered showers, mainly between 11am and 3pm. Mostly sunny, with a high near 70. Northeast wind 8 to 10 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 54. North wind 3 to 5 mph.
Friday
A chance of showers after 5pm. Partly sunny, with a high near 67. North wind 6 to 9 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
Friday Night
A chance of showers before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 53. South wind around 7 mph. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 65. Southeast wind 8 to 14 mph. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 52. North wind around 9 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 67. North wind 8 to 10 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:
1:57 pm EDT May 25, 2026
Forecast Valid:
2pm EDT May 25, 2026-6pm EDT May 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation