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

55°F

13°C

Humidity 63%
Wind Speed NE 6 mph
Barometer 29.99 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 11 Mar 1:45 pm EDT
Extended Forecast for

Sagamore Beach MA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 49. South wind around 7 mph.

    High: 49 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of rain, with thunderstorms also possible after 11pm. Patchy fog. Otherwise, mostly cloudy, with a low around 47. Southwest wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Rain. Patchy fog before 11am. Temperature falling to around 40 by 5pm. West wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F⇓

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain likely, possibly mixed with snow before 7pm, then a slight chance of snow between 7pm and 10pm. Cloudy during the early evening, then gradual clearing, with a low around 30. West wind 11 to 13 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow
    Likely then
    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 42. West wind 8 to 15 mph becoming south in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain, mainly after 7pm. Mostly cloudy, with a low around 37. South wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 44. Breezy, with a west wind 17 to 21 mph, with gusts as high as 32 mph.

    High: 44 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 43. Northwest wind 5 to 8 mph becoming southeast in the afternoon.

    High: 43 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 49. South wind around 7 mph.
Tonight
A chance of rain, with thunderstorms also possible after 11pm. Patchy fog. Otherwise, mostly cloudy, with a low around 47. Southwest wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain. Patchy fog before 11am. Temperature falling to around 40 by 5pm. West wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely, possibly mixed with snow before 7pm, then a slight chance of snow between 7pm and 10pm. Cloudy during the early evening, then gradual clearing, with a low around 30. West wind 11 to 13 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 42. West wind 8 to 15 mph becoming south in the afternoon.
Friday Night
A chance of rain, mainly after 7pm. Mostly cloudy, with a low around 37. South wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 44. Breezy, with a west wind 17 to 21 mph, with gusts as high as 32 mph.
Saturday Night
Partly cloudy, with a low around 31. West wind 8 to 11 mph, with gusts as high as 22 mph.
Sunday
Mostly cloudy, with a high near 43. Northwest wind 5 to 8 mph becoming southeast in the afternoon.
Sunday Night
Rain likely, mainly after 4am. Cloudy, with a low around 37. Breezy, with a southeast wind 10 to 15 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 60%.
Monday
Rain. High near 52. Windy, with a south wind 24 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 90%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 32. Breezy, with a west wind 17 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 40. West wind 11 to 16 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Sagamore Beach MA
 41.8°N 70.52°W (Elev. 0 ft)
Last Update:
7:06 am EDT Mar 11, 2026
Forecast Valid:
2pm EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation