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.

Overcast

39°F

4°C

Humidity 70%
Wind Speed NW 7 mph
Barometer 29.70 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 12 Mar 5:55 pm EDT
Extended Forecast for

West Falmouth MA

  • Tonight

    Tonight: Rain, snow, and sleet, becoming all snow after 9pm, then gradually ending. Patchy fog between 7pm and 10pm. Low around 28. Northwest wind 11 to 14 mph. Chance of precipitation is 90%. Total nighttime snow and sleet accumulation of less than one inch possible.

    Low: 28 °F

    Wintry Mix
    and Patchy
    Fog then
    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 43. West wind 8 to 14 mph becoming southwest in the afternoon.

    High: 43 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A slight chance of rain. Mostly cloudy, with a low around 36. South wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Sunny, with a high near 45. Breezy, with a west wind around 21 mph, with gusts as high as 40 mph.

    High: 45 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Northwest wind 8 to 14 mph, with gusts as high as 29 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 43. North wind 5 to 9 mph becoming southeast in the afternoon.

    High: 43 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain after 2am. Mostly cloudy, with a low around 36. Southeast wind 10 to 18 mph. Chance of precipitation is 30%.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain, mainly after 7am. High near 53. Breezy, with a south wind 23 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.

    High: 53 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain. Low around 37. Windy, with a south wind 22 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.

    Low: 37 °F

    Rain and
    Windy

Detailed Forecast

Tonight
Rain, snow, and sleet, becoming all snow after 9pm, then gradually ending. Patchy fog between 7pm and 10pm. Low around 28. Northwest wind 11 to 14 mph. Chance of precipitation is 90%. Total nighttime snow and sleet accumulation of less than one inch possible.
Friday
Increasing clouds, with a high near 43. West wind 8 to 14 mph becoming southwest in the afternoon.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 36. South wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 45. Breezy, with a west wind around 21 mph, with gusts as high as 40 mph.
Saturday Night
Mostly clear, with a low around 30. Northwest wind 8 to 14 mph, with gusts as high as 29 mph.
Sunday
Mostly cloudy, with a high near 43. North wind 5 to 9 mph becoming southeast in the afternoon.
Sunday Night
A chance of rain after 2am. Mostly cloudy, with a low around 36. Southeast wind 10 to 18 mph. Chance of precipitation is 30%.
Monday
Rain, mainly after 7am. High near 53. Breezy, with a south wind 23 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.
Monday Night
Rain. Low around 37. Windy, with a south wind 22 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.
Tuesday
Rain likely, mainly before 8am. Partly sunny, with a high near 45. Southwest wind around 16 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 25. West wind 13 to 16 mph.
Wednesday
Sunny, with a high near 35. West wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 27. West wind around 7 mph.
Thursday
Mostly sunny, with a high near 39. East wind 6 to 10 mph becoming south in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Falmouth MA
 41.59°N 70.63°W (Elev. 98 ft)
Last Update:
4:59 pm EDT Mar 12, 2026
Forecast Valid:
6pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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