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.

Mostly Cloudy

25°F

-4°C

Humidity 86%
Wind Speed Calm
Barometer 30.36 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 19 Mar 7:56 am EDT
Extended Forecast for

Sagamore Beach MA

  • Today

    Today: Partly sunny, with a high near 39. Southeast wind 3 to 8 mph.

    High: 39 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Southwest wind around 5 mph.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 44. South wind 6 to 15 mph.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 39. Breezy, with a south wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain Likely
    and Breezy

  • Saturday

    Saturday: Rain likely, mainly before 9am. Partly sunny, with a high near 47. Southwest wind around 11 mph becoming northwest in the afternoon. Chance of precipitation is 60%.

    High: 47 °F

    Rain Likely
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37. West wind 7 to 9 mph.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 47. Southwest wind 8 to 13 mph.

    High: 47 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely before 5am, then rain and snow likely. Mostly cloudy, with a low around 34. Southwest wind 8 to 13 mph becoming north after midnight. Chance of precipitation is 60%.

    Low: 34 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain and snow likely before 11am, then a chance of rain between 11am and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 39. North wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    High: 39 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Partly sunny, with a high near 39. Southeast wind 3 to 8 mph.
Tonight
Partly cloudy, with a low around 33. Southwest wind around 5 mph.
Friday
Sunny, with a high near 44. South wind 6 to 15 mph.
Friday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 39. Breezy, with a south wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely, mainly before 9am. Partly sunny, with a high near 47. Southwest wind around 11 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 37. West wind 7 to 9 mph.
Sunday
Mostly cloudy, with a high near 47. Southwest wind 8 to 13 mph.
Sunday Night
Rain likely before 5am, then rain and snow likely. Mostly cloudy, with a low around 34. Southwest wind 8 to 13 mph becoming north after midnight. Chance of precipitation is 60%.
Monday
Rain and snow likely before 11am, then a chance of rain between 11am and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 39. North wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 29. North wind 10 to 14 mph.
Tuesday
Mostly sunny, with a high near 37. North wind 8 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 31. Southwest wind around 9 mph.
Wednesday
Mostly sunny, with a high near 42. Southwest wind 10 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sagamore Beach MA
 41.8°N 70.52°W (Elev. 0 ft)
Last Update:
3:02 am EDT Mar 19, 2026
Forecast Valid:
8am EDT Mar 19, 2026-6pm EDT Mar 25, 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