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 Snow Fog/Mist

34°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 34°F (1°C)
Visibility 2.00 mi
Last update 18 Jan 12:56 pm EST
Extended Forecast for

East Falmouth MA

Winter Weather Advisory until January 19, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 19, 07:00am

    NOW until 7:00am Mon

    Winter Weather Advisory

  • This Afternoon

    High: 38 °F

    Snow

  • Tonight

    Tonight: Snow. Low around 30. Northeast wind around 10 mph becoming northwest after midnight. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 30 °F

    Snow

  • M.L.King Day

    M.L.King Day: Snow likely before 7am, then a chance of snow showers between 7am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 35. Breezy, with a southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. Breezy, with a west wind 18 to 23 mph, with gusts as high as 34 mph.

    Low: 23 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25. Breezy, with a west wind 16 to 20 mph, with gusts as high as 30 mph.

    High: 25 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18. West wind 13 to 18 mph.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. West wind 8 to 15 mph becoming southwest in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers after 4am. Mostly cloudy, with a low around 33. Southwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

This Afternoon
Snow. High near 38. Northeast wind 5 to 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
Snow. Low around 30. Northeast wind around 10 mph becoming northwest after midnight. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
M.L.King Day
Snow likely before 7am, then a chance of snow showers between 7am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 35. Breezy, with a southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 23. Breezy, with a west wind 18 to 23 mph, with gusts as high as 34 mph.
Tuesday
Mostly sunny, with a high near 25. Breezy, with a west wind 16 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 18. West wind 13 to 18 mph.
Wednesday
Mostly sunny, with a high near 36. West wind 8 to 15 mph becoming southwest in the afternoon.
Wednesday Night
A chance of showers after 4am. Mostly cloudy, with a low around 33. Southwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Thursday
A chance of showers before 11am. Partly sunny, with a high near 39. Southwest wind 14 to 17 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 23. West wind around 16 mph, with gusts as high as 26 mph.
Friday
Mostly sunny, with a high near 33. West wind 11 to 13 mph.
Friday Night
Mostly cloudy, with a low around 28. West wind around 10 mph, with gusts as high as 20 mph.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 35. West wind 9 to 13 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Falmouth MA
 41.54°N 70.58°W (Elev. 0 ft)
Last Update:
6:21 am EST Jan 18, 2026
Forecast Valid:
12pm EST Jan 18, 2026-6pm EST Jan 24, 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