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.

Light Rain

63°F

17°C

Humidity 88%
Wind Speed E 3 mph
Barometer 30.14 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 6 Jul 11:55 pm EDT
Extended Forecast for

West Falmouth MA

Flood Watch July 7, 12:38am until July 7, 02:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch July 7, 12:38am until July 7, 02:00pm

    NOW until 2:00pm Tue

    Flood Watch

  • Overnight

    Low: 65 °F

    Heavy Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: Showers, mainly before 3pm. Patchy fog. High near 71. East wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

    High: 71 °F

    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before 5am. Patchy fog. Otherwise, cloudy, with a low around 64. Northeast wind 8 to 15 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 64 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 74. North wind 9 to 15 mph.

    High: 74 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. Southwest wind around 8 mph.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77. Southwest wind 10 to 18 mph.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 70. Southwest wind around 15 mph.

    Low: 70 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 80. Southwest wind 11 to 16 mph.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Patchy fog after 3am. Low around 65. East wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Tuesday
Showers, mainly before 3pm. Patchy fog. High near 71. East wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
A chance of showers, mainly before 5am. Patchy fog. Otherwise, cloudy, with a low around 64. Northeast wind 8 to 15 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 74. North wind 9 to 15 mph.
Wednesday Night
Mostly clear, with a low around 66. Southwest wind around 8 mph.
Thursday
Sunny, with a high near 77. Southwest wind 10 to 18 mph.
Thursday Night
Partly cloudy, with a low around 70. Southwest wind around 15 mph.
Friday
Mostly sunny, with a high near 80. Southwest wind 11 to 16 mph.
Friday Night
Mostly cloudy, with a low around 71. West wind 6 to 9 mph.
Saturday
Mostly sunny, with a high near 78. North wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 68. East wind around 5 mph becoming light and variable.
Sunday
Sunny, with a high near 79. North wind 6 to 10 mph becoming southeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 69. South wind around 8 mph.
Monday
Mostly sunny, with a high near 79. South wind 7 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Falmouth MA
 41.6°N 70.66°W (Elev. 0 ft)
Last Update:
2:30 pm EDT Jul 6, 2026
Forecast Valid:
12am EDT Jul 7, 2026-6pm EDT Jul 13, 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