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.

Light Rain

46°F

8°C

Humidity 93%
Wind Speed SW 6 mph
Barometer 29.81 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 22 Mar 10:45 pm EDT
Extended Forecast for

3 Miles SW Cape Cod Coast Guard Air Station MA

  • Tonight

    Tonight: Rain. Low around 37. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Rain

  • Monday

    Monday: Rain before noon, then a chance of rain and snow showers between noon and 2pm, then a chance of snow showers after 2pm. High near 38. North wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 38 °F

    Rain then
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 31. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 42. North wind around 7 mph.

    High: 42 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. Southwest wind around 7 mph.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36. Southwest wind 6 to 9 mph.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 49. South wind 6 to 10 mph.

    High: 49 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 5am. Mostly cloudy, with a low around 40. Southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    Low: 40 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Tonight
Rain. Low around 37. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain before noon, then a chance of rain and snow showers between noon and 2pm, then a chance of snow showers after 2pm. High near 38. North wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 31. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 42. North wind around 7 mph.
Tuesday Night
Partly cloudy, with a low around 32. Southwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 46. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 36. Southwest wind 6 to 9 mph.
Thursday
Partly sunny, with a high near 49. South wind 6 to 10 mph.
Thursday Night
Rain likely, mainly after 5am. Mostly cloudy, with a low around 40. Southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Friday
A chance of rain before 2pm. Partly sunny, with a high near 50. Southwest wind around 11 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 25. North wind around 8 mph.
Saturday
Mostly sunny, with a high near 37. North wind around 8 mph.
Saturday Night
Mostly clear, with a low around 27. Southwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 44. Southwest wind 7 to 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Cape Cod Coast Guard Air Station MA
 41.63°N 70.56°W (Elev. 59 ft)
Last Update:
3:45 pm EDT Mar 22, 2026
Forecast Valid:
11pm EDT Mar 22, 2026-6pm EDT Mar 29, 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