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

55°F

13°C

Humidity 72%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 11 Mar 10:56 am EDT
Extended Forecast for

3 Miles ENE East Falmouth MA

  • Today

    Today: Patchy fog. Otherwise, mostly cloudy, with a high near 46. South wind 5 to 8 mph.

    High: 46 °F

    Patchy Fog

  • Tonight

    Tonight: A chance of rain, with thunderstorms also possible after 11pm. Patchy dense fog. Otherwise, cloudy, with a low around 44. South wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Chance Rain
    and Patchy
    Dense Fog

  • Thursday

    Thursday: Rain, mainly after 10am. Patchy fog before noon. Temperature falling to around 38 by 5pm. Southwest wind 11 to 14 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F⇓

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Snow likely, mainly before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 29. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 29 °F

    Snow Likely
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 43. West wind 7 to 13 mph becoming southwest in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain, mainly after 8pm. Mostly cloudy, with a low around 35. South wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Chance Rain

  • Saturday

    Saturday: Sunny, with a high near 44. West wind 15 to 17 mph, with gusts as high as 29 mph.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Northwest wind 7 to 11 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. North wind 5 to 8 mph becoming southeast in the afternoon.

    High: 45 °F

    Mostly Cloudy

Detailed Forecast

Today
Patchy fog. Otherwise, mostly cloudy, with a high near 46. South wind 5 to 8 mph.
Tonight
A chance of rain, with thunderstorms also possible after 11pm. Patchy dense fog. Otherwise, cloudy, with a low around 44. South wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain, mainly after 10am. Patchy fog before noon. Temperature falling to around 38 by 5pm. Southwest wind 11 to 14 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Snow likely, mainly before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 29. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 43. West wind 7 to 13 mph becoming southwest in the afternoon.
Friday Night
A chance of rain, mainly after 8pm. Mostly cloudy, with a low around 35. South wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 44. West wind 15 to 17 mph, with gusts as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 29. Northwest wind 7 to 11 mph.
Sunday
Mostly cloudy, with a high near 45. North wind 5 to 8 mph becoming southeast in the afternoon.
Sunday Night
Rain likely, mainly after 4am. Cloudy, with a low around 36. Southeast wind 10 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Monday
Rain. High near 52. Breezy, with a south wind 21 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 31. West wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 40. West wind around 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:
7:06 am EDT Mar 11, 2026
Forecast Valid:
11am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation