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.

Partly Cloudy

48°F

9°C

Humidity 94%
Wind Speed SW 10 mph
Barometer 29.99 in
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Wind Chill44°F (7°C)
Last update 31 Mar 9:02 pm EDT
Extended Forecast for

3 Miles SW Cape Cod Coast Guard Air Station MA

  • Tonight

    Tonight: A slight chance of rain and thunderstorms after 5am. Mostly cloudy, with a low around 47. Southwest wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 47 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of rain and thunderstorms. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 55. Southwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Rain likely. Cloudy, with a low around 36. Northeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain Likely

  • Thursday

    Thursday: A chance of rain, mainly before 5pm. Cloudy, with a high near 43. Northeast wind 11 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain, mainly after 2am. Cloudy, with a low around 37. East wind 3 to 7 mph. Chance of precipitation is 30%.

    Low: 37 °F

    Chance Rain

  • Friday

    Friday: A slight chance of rain between 10am and noon. Mostly cloudy, with a high near 54. Light south wind becoming southwest 8 to 13 mph in the morning. Chance of precipitation is 20%.

    High: 54 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45. Southwest wind 10 to 13 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 58. Southwest wind 8 to 13 mph becoming southeast in the afternoon.

    High: 58 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43. South wind around 8 mph.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of rain and thunderstorms after 5am. Mostly cloudy, with a low around 47. Southwest wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain and thunderstorms. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 55. Southwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain likely. Cloudy, with a low around 36. Northeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A chance of rain, mainly before 5pm. Cloudy, with a high near 43. Northeast wind 11 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain, mainly after 2am. Cloudy, with a low around 37. East wind 3 to 7 mph. Chance of precipitation is 30%.
Friday
A slight chance of rain between 10am and noon. Mostly cloudy, with a high near 54. Light south wind becoming southwest 8 to 13 mph in the morning. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 45. Southwest wind 10 to 13 mph, with gusts as high as 25 mph.
Saturday
Partly sunny, with a high near 58. Southwest wind 8 to 13 mph becoming southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 43. South wind around 8 mph.
Sunday
A chance of rain after 7am. Mostly cloudy, with a high near 57. Southwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 39. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 50. West wind around 9 mph.
Monday Night
Partly cloudy, with a low around 34. North wind around 6 mph.
Tuesday
Mostly sunny, with a high near 48. North wind 6 to 8 mph becoming southeast in the afternoon.
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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:
7:38 pm EDT Mar 31, 2026
Forecast Valid:
9pm EDT Mar 31, 2026-6pm EDT Apr 7, 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