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

39°F

4°C

Humidity 48%
Wind Speed NE 12 mph
Barometer 30.60 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 8 Apr 4:56 pm EDT
Extended Forecast for

West Falmouth MA

  • Tonight

    Tonight: Clear, with a low around 20. East wind around 6 mph becoming calm in the evening.

    Low: 20 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 47. East wind 5 to 10 mph becoming south in the afternoon.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 36. South wind 3 to 8 mph.

    Low: 36 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 50. Southwest wind 5 to 11 mph.

    High: 50 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 43. Southwest wind around 10 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 54. Northwest wind around 9 mph.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. North wind around 5 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 50. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43. South wind 8 to 10 mph.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 20. East wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 47. East wind 5 to 10 mph becoming south in the afternoon.
Thursday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 36. South wind 3 to 8 mph.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 50. Southwest wind 5 to 11 mph.
Friday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 43. Southwest wind around 10 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 54. Northwest wind around 9 mph.
Saturday Night
Mostly clear, with a low around 38. North wind around 5 mph.
Sunday
Sunny, with a high near 50. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 43. South wind 8 to 10 mph.
Monday
Mostly cloudy, with a high near 54. South wind 13 to 17 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 49. Southwest wind around 16 mph.
Tuesday
Partly sunny, with a high near 60. Southwest wind 11 to 14 mph.
Tuesday Night
Mostly cloudy, with a low around 50. Southwest wind around 11 mph.
Wednesday
Partly sunny, with a high near 60. Southwest wind 10 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Falmouth MA
 41.62°N 70.63°W (Elev. 26 ft)
Last Update:
4:37 pm EDT Apr 8, 2026
Forecast Valid:
5pm EDT Apr 8, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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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