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

21°F

-6°C

Humidity 80%
Wind Speed Calm
Barometer 30.43 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 18 Mar 11:55 pm EDT
Extended Forecast for

3 Miles SW Cape Cod Coast Guard Air Station MA

  • Overnight

    Overnight: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 40. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. Light south wind.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46. Southwest wind 3 to 8 mph.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain, mainly after 2am. Mostly cloudy, with a low around 37. South wind around 7 mph. Chance of precipitation is 40%.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before 2pm. Mostly cloudy, with a high near 49. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 49 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37. Southwest wind around 7 mph.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 11am. Mostly cloudy, with a high near 48. Southwest wind 8 to 11 mph. Chance of precipitation is 30%.

    High: 48 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Northwest wind around 9 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 22. Calm wind.
Thursday
Mostly sunny, with a high near 40. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 31. Light south wind.
Friday
Mostly sunny, with a high near 46. Southwest wind 3 to 8 mph.
Friday Night
A chance of rain, mainly after 2am. Mostly cloudy, with a low around 37. South wind around 7 mph. Chance of precipitation is 40%.
Saturday
A chance of rain before 2pm. Mostly cloudy, with a high near 49. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 37. Southwest wind around 7 mph.
Sunday
A chance of rain after 11am. Mostly cloudy, with a high near 48. Southwest wind 8 to 11 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Northwest wind around 9 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 41. North wind 10 to 13 mph.
Monday Night
Partly cloudy, with a low around 28. North wind around 8 mph.
Tuesday
Mostly sunny, with a high near 39. North wind 7 to 10 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 29. Southwest wind around 8 mph.
Wednesday
Partly sunny, with a high near 45. West wind 8 to 10 mph.
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Forecast Area
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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:
6:12 pm EDT Mar 18, 2026
Forecast Valid:
12am EDT Mar 19, 2026-6pm EDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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