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

30°F

-1°C

Humidity 93%
Wind Speed Calm
Barometer 30.27 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 4 Mar 8:55 pm EST
Extended Forecast for

Sagamore Beach MA

  • Tonight

    Tonight: Areas of fog between 3am and 5am. Areas of freezing fog after 5am. Otherwise, increasing clouds, with a low around 27. Light south wind.

    Low: 27 °F

    Partly Cloudy
    then Areas
    Freezing Fog
    and Areas Fog

  • Thursday

    Thursday: Rain likely, mainly after 4pm. Areas of fog between 8am and 1pm. Areas of dense freezing fog before 8am. Otherwise, cloudy, with a high near 37. Light and variable wind becoming northeast 9 to 14 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 37 °F

    Rain Likely
    and Areas
    Dense
    Freezing Fog

  • Thursday Night

    Thursday Night: Rain. Low around 32. East wind 11 to 16 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 32 °F

    Rain

  • Friday

    Friday: Rain, mainly before 10am. High near 36. East wind around 15 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 36 °F

    Rain then
    Chance Rain

  • Friday Night

    Friday Night: Cloudy, with a low around 32. Northeast wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 48. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 48 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain after 7pm. Cloudy, with a low around 38. Southwest wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    Low: 38 °F

    Chance Rain

  • Sunday

    Sunday: Partly sunny, with a high near 49. West wind 5 to 7 mph.

    High: 49 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. Southwest wind around 6 mph.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of fog between 3am and 5am. Areas of freezing fog after 5am. Otherwise, increasing clouds, with a low around 27. Light south wind.
Thursday
Rain likely, mainly after 4pm. Areas of fog between 8am and 1pm. Areas of dense freezing fog before 8am. Otherwise, cloudy, with a high near 37. Light and variable wind becoming northeast 9 to 14 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 32. East wind 11 to 16 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain, mainly before 10am. High near 36. East wind around 15 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Cloudy, with a low around 32. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, with a high near 48. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Saturday Night
A chance of rain after 7pm. Cloudy, with a low around 38. Southwest wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Sunday
Partly sunny, with a high near 49. West wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 35. Southwest wind around 6 mph.
Monday
Sunny, with a high near 52. Southwest wind 6 to 9 mph.
Monday Night
Mostly clear, with a low around 37. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 52. Southwest wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 40. Southwest wind 7 to 10 mph, with gusts as high as 22 mph.
Wednesday
A chance of rain. Mostly cloudy, with a high near 52. Southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sagamore Beach MA
 41.81°N 70.55°W (Elev. 98 ft)
Last Update:
6:35 pm EST Mar 4, 2026
Forecast Valid:
9pm EST Mar 4, 2026-6pm EDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation