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

61°F

16°C

Humidity 100%
Wind Speed NW 3 mph
Barometer 29.85 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 27 Jul 4:55 am EDT
Extended Forecast for

Falmouth MA

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 76. Light and variable wind becoming northeast around 6 mph in the afternoon.

    High: 76 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 67. Southwest wind around 7 mph.

    Low: 67 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. South wind 7 to 13 mph.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then scattered showers. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 68. Southeast wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. Patchy fog. High near 76. East wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

    High: 76 °F

    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. East wind 13 to 15 mph. Chance of precipitation is 70%.

    Low: 67 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers. Partly sunny, with a high near 75. Northeast wind around 15 mph. Chance of precipitation is 50%.

    High: 75 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 11pm. Mostly cloudy, with a low around 67. North wind 8 to 11 mph. Chance of precipitation is 30%.

    Low: 67 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76. North wind around 9 mph.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 76. Light and variable wind becoming northeast around 6 mph in the afternoon.
Tonight
Increasing clouds, with a low around 67. Southwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 77. South wind 7 to 13 mph.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then scattered showers. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 68. Southeast wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and possibly a thunderstorm. Patchy fog. High near 76. East wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. East wind 13 to 15 mph. Chance of precipitation is 70%.
Thursday
A chance of showers. Partly sunny, with a high near 75. Northeast wind around 15 mph. Chance of precipitation is 50%.
Thursday Night
A chance of showers before 11pm. Mostly cloudy, with a low around 67. North wind 8 to 11 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 76. North wind around 9 mph.
Friday Night
Partly cloudy, with a low around 69. West wind around 7 mph.
Saturday
Sunny, with a high near 79. West wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 70. Southwest wind around 9 mph.
Sunday
Partly sunny, with a high near 78. South wind 7 to 11 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Falmouth MA
 41.55°N 70.61°W (Elev. 10 ft)
Last Update:
1:03 am EDT Jul 27, 2026
Forecast Valid:
4am EDT Jul 27, 2026-6pm EDT Aug 2, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation