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.

A Few Clouds

72°F

22°C

Humidity 69%
Wind Speed W 10 mph
Barometer 30.33 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 16 Sep 2:56 pm EDT
Extended Forecast for

Falmouth MA

  • Tonight

    Tonight: Partly cloudy, with a low around 65. Southwest wind 7 to 11 mph.

    Low: 65 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 73. Southwest wind 6 to 10 mph.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 67. Southwest wind 9 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 67 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A chance of showers, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 74. West wind 8 to 10 mph becoming north in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 74 °F

    Chance
    Showers then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. North wind 6 to 11 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64. Northeast wind 7 to 10 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58. Southeast wind around 7 mph.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after 9am. Mostly cloudy, with a high near 66. South wind 9 to 11 mph. Chance of precipitation is 50%.

    High: 66 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 60. South wind 11 to 13 mph becoming north after midnight. Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 65. Southwest wind 7 to 11 mph.
Thursday
Mostly sunny, with a high near 73. Southwest wind 6 to 10 mph.
Thursday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 67. Southwest wind 9 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 74. West wind 8 to 10 mph becoming north in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly clear, with a low around 58. North wind 6 to 11 mph.
Saturday
Sunny, with a high near 64. Northeast wind 7 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 58. Southeast wind around 7 mph.
Sunday
A chance of showers after 9am. Mostly cloudy, with a high near 66. South wind 9 to 11 mph. Chance of precipitation is 50%.
Sunday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 60. South wind 11 to 13 mph becoming north after midnight. Chance of precipitation is 60%.
Monday
A chance of showers. The rain could be heavy at times. Partly sunny, with a high near 66. Northeast wind around 16 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 59. Northeast wind around 14 mph. Chance of precipitation is 40%.
Tuesday
A chance of showers. Partly sunny, with a high near 65. Northeast wind around 17 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 59. Northeast wind around 16 mph.
Wednesday
Mostly sunny, with a high near 65. East wind around 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Falmouth MA
 41.55°N 70.61°W (Elev. 10 ft)
Last Update:
2:29 pm EDT Sep 16, 2026
Forecast Valid:
3pm EDT Sep 16, 2026-6pm EDT Sep 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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