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

46°F

8°C

Humidity 87%
Wind Speed W 8 mph
Barometer 30.12 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 13 May 2:55 am EDT
Extended Forecast for

West Falmouth MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 49. Southwest wind around 9 mph.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 65. South wind 9 to 17 mph, with gusts as high as 29 mph.

    High: 65 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 53. South wind 11 to 14 mph.

    Low: 53 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers, mainly after 10am. High near 65. East wind 11 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 65 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and thunderstorms before 2am, then showers likely. Patchy fog before 9pm. Low around 50. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 50 °F

    Showers and
    Patchy Fog

  • Friday

    Friday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 59. North wind 5 to 9 mph. Chance of precipitation is 70%.

    High: 59 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50. North wind around 6 mph becoming west after midnight.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 71. Southwest wind 7 to 16 mph.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Southwest wind 9 to 13 mph.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 49. Southwest wind around 9 mph.
Wednesday
Partly sunny, with a high near 65. South wind 9 to 17 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly cloudy, with a low around 53. South wind 11 to 14 mph.
Thursday
Showers, mainly after 10am. High near 65. East wind 11 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Showers and thunderstorms before 2am, then showers likely. Patchy fog before 9pm. Low around 50. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Friday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 59. North wind 5 to 9 mph. Chance of precipitation is 70%.
Friday Night
Partly cloudy, with a low around 50. North wind around 6 mph becoming west after midnight.
Saturday
Sunny, with a high near 71. Southwest wind 7 to 16 mph.
Saturday Night
Mostly clear, with a low around 54. Southwest wind 9 to 13 mph.
Sunday
Sunny, with a high near 76. Southwest wind 7 to 11 mph.
Sunday Night
Partly cloudy, with a low around 54. Southwest wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 72. Calm wind becoming southeast 5 to 8 mph in the morning.
Monday Night
Mostly cloudy, with a low around 54. South wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 73. Southwest wind 5 to 14 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Falmouth MA
 41.59°N 70.63°W (Elev. 98 ft)
Last Update:
12:35 am EDT May 13, 2026
Forecast Valid:
3am EDT May 13, 2026-6pm EDT May 19, 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