National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Fair

54°F

12°C

Humidity 82%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 19 Sep 6:56 pm EDT
Extended Forecast for

West Falmouth MA

  • Tonight

    Tonight: Partly cloudy, with a low around 56. Southeast wind 6 to 8 mph.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 66. Southeast wind 9 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 66 °F

    Partly Sunny
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Showers, mainly before 5am. Patchy fog after 11pm. Low around 60. Southeast wind 7 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 60 °F

    Showers and
    Patchy Fog

  • Monday

    Monday: A chance of showers before 8am. Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 64. Breezy, with a northeast wind 20 to 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 58. Northeast wind 13 to 15 mph.

    Low: 58 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 62. Breezy, with a northeast wind 17 to 21 mph.

    High: 62 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 57. Northeast wind around 18 mph.

    Low: 57 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 63. Windy, with a northeast wind 22 to 26 mph, with gusts as high as 36 mph.

    High: 63 °F

    Partly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 57. Breezy, with a northeast wind around 23 mph.

    Low: 57 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 56. Southeast wind 6 to 8 mph.
Sunday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 66. Southeast wind 9 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers, mainly before 5am. Patchy fog after 11pm. Low around 60. Southeast wind 7 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A chance of showers before 8am. Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 64. Breezy, with a northeast wind 20 to 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 58. Northeast wind 13 to 15 mph.
Tuesday
Partly sunny, with a high near 62. Breezy, with a northeast wind 17 to 21 mph.
Tuesday Night
Mostly cloudy, with a low around 57. Northeast wind around 18 mph.
Wednesday
Partly sunny, with a high near 63. Windy, with a northeast wind 22 to 26 mph, with gusts as high as 36 mph.
Wednesday Night
Mostly cloudy, with a low around 57. Breezy, with a northeast wind around 23 mph.
Thursday
A chance of showers after noon. Partly sunny, with a high near 63. Windy, with a northeast wind 25 to 31 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 57. Windy, with a northeast wind 28 to 30 mph. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 64. Windy, with a northeast wind 28 to 32 mph, with gusts as high as 43 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 58. Windy, with a north wind 26 to 30 mph. Chance of precipitation is 50%.
Saturday
A chance of showers. Mostly cloudy, with a high near 65. Breezy, with a north wind 21 to 24 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Falmouth MA
 41.6°N 70.66°W (Elev. 0 ft)
Last Update:
2:33 pm EDT Sep 19, 2026
Forecast Valid:
7pm EDT Sep 19, 2026-6pm EDT Sep 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation