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.

Fog/Mist

50°F

10°C

Humidity 94%
Wind Speed Calm
Barometer 29.79 in
Dewpoint 48°F (9°C)
Visibility 6.00 mi
Last update 17 Apr 6:55 am EDT
Extended Forecast for

3 Miles SW Cape Cod Coast Guard Air Station MA

  • Today

    Today: A chance of rain, mainly between 3pm and 5pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 62. Light north wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Chance Rain
    and Patchy
    Fog

  • Tonight

    Tonight: Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 45. Northeast wind around 7 mph.

    Low: 45 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before noon. Otherwise, mostly cloudy, with a high near 52. Northeast wind 7 to 10 mph.

    High: 52 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Patchy fog before 9pm. Otherwise, cloudy, with a low around 44. Light and variable wind.

    Low: 44 °F

    Patchy Fog
    then Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Cloudy, with a high near 57. South wind 6 to 11 mph. Chance of precipitation is 60%.

    High: 57 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 36. West wind around 9 mph. Chance of precipitation is 60%.

    Low: 36 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 50. West wind around 10 mph.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. North wind around 7 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 48. North wind around 8 mph becoming southwest in the afternoon.

    High: 48 °F

    Sunny

Detailed Forecast

Today
A chance of rain, mainly between 3pm and 5pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 62. Light north wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 45. Northeast wind around 7 mph.
Saturday
Patchy fog before noon. Otherwise, mostly cloudy, with a high near 52. Northeast wind 7 to 10 mph.
Saturday Night
Patchy fog before 9pm. Otherwise, cloudy, with a low around 44. Light and variable wind.
Sunday
Showers likely, mainly after 2pm. Cloudy, with a high near 57. South wind 6 to 11 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 36. West wind around 9 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 50. West wind around 10 mph.
Monday Night
Partly cloudy, with a low around 32. North wind around 7 mph.
Tuesday
Sunny, with a high near 48. North wind around 8 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 39. Southwest wind around 8 mph.
Wednesday
Partly sunny, with a high near 56. Southwest wind 9 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 41. Southwest wind around 6 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 57. North wind 6 to 8 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:
5:24 am EDT Apr 17, 2026
Forecast Valid:
7am EDT Apr 17, 2026-6pm EDT Apr 23, 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