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.

Mostly Cloudy

37°F

3°C

Humidity 60%
Wind Speed NE 10 G 18 mph
Barometer 30.35 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 24 Mar 11:56 am EDT
Extended Forecast for

Falmouth MA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 41. North wind 6 to 8 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear during the early evening, then becoming mostly cloudy, with a low around 35. Southwest wind 9 to 13 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 45. Southwest wind 7 to 13 mph.

    High: 45 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 39. South wind 8 to 10 mph.

    Low: 39 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 51. Southwest wind 10 to 16 mph.

    High: 51 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 3am. Mostly cloudy, with a low around 42. Breezy, with a southwest wind 17 to 20 mph. Chance of precipitation is 60%.

    Low: 42 °F

    Slight Chance
    Rain then
    Rain Likely
    and Breezy

  • Friday

    Friday: Rain likely, mainly before 8am. Mostly cloudy, with a high near 48. West wind 11 to 14 mph becoming north in the afternoon. Chance of precipitation is 60%.

    High: 48 °F

    Rain Likely
    then Chance
    Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. North wind 10 to 13 mph.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37. North wind 7 to 10 mph becoming west in the afternoon.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 41. North wind 6 to 8 mph.
Tonight
Mostly clear during the early evening, then becoming mostly cloudy, with a low around 35. Southwest wind 9 to 13 mph.
Wednesday
Increasing clouds, with a high near 45. Southwest wind 7 to 13 mph.
Wednesday Night
Cloudy, with a low around 39. South wind 8 to 10 mph.
Thursday
Mostly cloudy, with a high near 51. Southwest wind 10 to 16 mph.
Thursday Night
Rain likely, mainly after 3am. Mostly cloudy, with a low around 42. Breezy, with a southwest wind 17 to 20 mph. Chance of precipitation is 60%.
Friday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 48. West wind 11 to 14 mph becoming north in the afternoon. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 26. North wind 10 to 13 mph.
Saturday
Mostly sunny, with a high near 37. North wind 7 to 10 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 30. West wind around 9 mph.
Sunday
Sunny, with a high near 44. West wind 10 to 14 mph.
Sunday Night
Partly cloudy, with a low around 34. Southwest wind 10 to 13 mph.
Monday
Partly sunny, with a high near 48. Southwest wind 10 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Falmouth MA
 41.55°N 70.61°W (Elev. 10 ft)
Last Update:
3:11 am EDT Mar 24, 2026
Forecast Valid:
12pm EDT Mar 24, 2026-6pm EDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation