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

25°F

-4°C

Humidity 93%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 20 Feb 12:56 am EST
Extended Forecast for

Sagamore Beach MA

  • Overnight

    Overnight: Partly cloudy, with a low around 29. Light east wind.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain. Increasing clouds, with a high near 37. East wind 5 to 11 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A slight chance of rain. Cloudy, with a low around 30. Northeast wind around 11 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A slight chance of rain. Mostly cloudy, with a high near 34. North wind 7 to 10 mph. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A slight chance of rain. Partly cloudy, with a low around 28. North wind around 6 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain. Mostly cloudy, with a high near 36. Northeast wind 7 to 11 mph. Chance of precipitation is 20%.

    High: 36 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Cloudy, with a low around 31. Blustery, with a northeast wind 13 to 23 mph.

    Low: 31 °F

    Cloudy then
    Cloudy and
    Blustery

  • Monday

    Monday: Cloudy, with a high near 34. Windy, with a north wind 28 to 33 mph, with gusts as high as 46 mph.

    High: 34 °F

    Cloudy and
    Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Blustery, with a north wind 18 to 23 mph decreasing to 11 to 16 mph after midnight.

    Low: 25 °F

    Cloudy and
    Blustery then
    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 29. Light east wind.
Friday
A slight chance of rain. Increasing clouds, with a high near 37. East wind 5 to 11 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of rain. Cloudy, with a low around 30. Northeast wind around 11 mph. Chance of precipitation is 20%.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 34. North wind 7 to 10 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 28. North wind around 6 mph. Chance of precipitation is 20%.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 36. Northeast wind 7 to 11 mph. Chance of precipitation is 20%.
Sunday Night
Cloudy, with a low around 31. Blustery, with a northeast wind 13 to 23 mph.
Monday
Cloudy, with a high near 34. Windy, with a north wind 28 to 33 mph, with gusts as high as 46 mph.
Monday Night
Mostly cloudy, with a low around 25. Blustery, with a north wind 18 to 23 mph decreasing to 11 to 16 mph after midnight.
Tuesday
Mostly sunny, with a high near 34. Northwest wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 21. West wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 39. South wind 6 to 13 mph.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 33. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 41. Southwest wind 10 to 14 mph. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sagamore Beach MA
 41.8°N 70.52°W (Elev. 0 ft)
Last Update:
1:29 am EST Feb 20, 2026
Forecast Valid:
1am EST Feb 20, 2026-6pm EST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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