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

27°F

-3°C

Humidity 74%
Wind Speed NW 7 mph
Barometer 29.97 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 13 Mar 4:55 am EDT
Extended Forecast for

Sagamore Beach MA

  • Today

    Today: Increasing clouds, with a high near 42. West wind 7 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 42 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of rain, mainly between 11pm and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 36. South wind 11 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 45. Breezy, with a west wind 18 to 22 mph, with gusts as high as 33 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. West wind 9 to 15 mph, with gusts as high as 26 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 41. North wind around 7 mph becoming east in the afternoon.

    High: 41 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 5am. Mostly cloudy, with a low around 37. Southeast wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain, mainly after 8am. High near 53. Windy, with a south wind 23 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 100%.

    High: 53 °F

    Rain and
    Windy

  • Monday Night

    Monday Night: Rain. Low around 43. Windy, with a south wind 31 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 90%.

    Low: 43 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: Rain likely, mainly before 8am. Partly sunny, with a high near 48. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 60%.

    High: 48 °F

    Breezy. Rain
    Likely then
    Chance Rain

Detailed Forecast

Today
Increasing clouds, with a high near 42. West wind 7 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Tonight
A chance of rain, mainly between 11pm and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 36. South wind 11 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 45. Breezy, with a west wind 18 to 22 mph, with gusts as high as 33 mph.
Saturday Night
Mostly clear, with a low around 31. West wind 9 to 15 mph, with gusts as high as 26 mph.
Sunday
Mostly cloudy, with a high near 41. North wind around 7 mph becoming east in the afternoon.
Sunday Night
A chance of rain, mainly after 5am. Mostly cloudy, with a low around 37. Southeast wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Monday
Rain, mainly after 8am. High near 53. Windy, with a south wind 23 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 100%.
Monday Night
Rain. Low around 43. Windy, with a south wind 31 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 90%.
Tuesday
Rain likely, mainly before 8am. Partly sunny, with a high near 48. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 26. West wind around 16 mph.
Wednesday
Sunny, with a high near 35. West wind 8 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 29. South wind around 6 mph.
Thursday
Partly sunny, with a high near 39. Southeast wind 6 to 9 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:
2:53 am EDT Mar 13, 2026
Forecast Valid:
4am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation