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

28°F

-2°C

Humidity 93%
Wind Speed SW 3 mph
Barometer 30.21 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 20 Mar 12:55 am EDT
Extended Forecast for

3 Miles ENE East Falmouth MA

  • Overnight

    Overnight: Increasing clouds, with a low around 33. Southwest wind around 6 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Friday

    Friday: Cloudy, with a high near 46. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

    High: 46 °F

    Cloudy

  • Friday Night

    Friday Night: Rain likely, mainly after 1am. Cloudy, with a low around 39. Southwest wind 11 to 13 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Chance Rain
    then Rain
    Likely

  • Saturday

    Saturday: A chance of rain before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 49. West wind around 9 mph becoming north in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. North wind around 6 mph becoming southwest after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain after 2pm. Mostly cloudy, with a high near 46. South wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 46 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 37. Southwest wind 7 to 9 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly before 8am. Mostly cloudy, with a high near 47. North wind 10 to 14 mph. Chance of precipitation is 60%.

    High: 47 °F

    Rain Likely
    then Chance
    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. Northwest wind around 10 mph.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Increasing clouds, with a low around 33. Southwest wind around 6 mph.
Friday
Cloudy, with a high near 46. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Rain likely, mainly after 1am. Cloudy, with a low around 39. Southwest wind 11 to 13 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of rain before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 49. West wind around 9 mph becoming north in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 36. North wind around 6 mph becoming southwest after midnight.
Sunday
A slight chance of rain after 2pm. Mostly cloudy, with a high near 46. South wind 6 to 9 mph. Chance of precipitation is 20%.
Sunday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 37. Southwest wind 7 to 9 mph. Chance of precipitation is 60%.
Monday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 47. North wind 10 to 14 mph. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 29. Northwest wind around 10 mph.
Tuesday
Mostly sunny, with a high near 40. North wind around 9 mph.
Tuesday Night
Mostly cloudy, with a low around 31. Southwest wind around 8 mph.
Wednesday
A chance of rain. Partly sunny, with a high near 43. Southwest wind 9 to 11 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 30. Southwest wind around 9 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 46. East wind 9 to 11 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE East Falmouth MA
 41.58°N 70.49°W (Elev. 23 ft)
Last Update:
3:55 pm EDT Mar 19, 2026
Forecast Valid:
1am EDT Mar 20, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation