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.

Light Rain

45°F

7°C

Humidity 100%
Wind Speed SW 13 mph
Barometer 29.82 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 21 Mar 12:56 am EDT
Extended Forecast for

Sagamore Beach MA

  • Overnight

    Overnight: Rain, mainly before 5am. Patchy fog. Low around 39. Southwest wind around 10 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain and
    Patchy Fog

  • Saturday

    Saturday: A chance of rain, mainly before 7am. Patchy fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 49. West wind 6 to 10 mph becoming north in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance Rain
    and Patchy
    Fog then
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 34. Calm wind.

    Low: 34 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of rain, mainly after 11am. Cloudy, with a high near 49. South wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely. Cloudy, with a low around 33. Southwest wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly before 8am. Mostly cloudy, with a high near 42. North wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    High: 42 °F

    Rain Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. North wind around 8 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. Northwest wind around 8 mph.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. Southwest wind around 7 mph.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain, mainly before 5am. Patchy fog. Low around 39. Southwest wind around 10 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of rain, mainly before 7am. Patchy fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 49. West wind 6 to 10 mph becoming north in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Increasing clouds, with a low around 34. Calm wind.
Sunday
A chance of rain, mainly after 11am. Cloudy, with a high near 49. South wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain likely. Cloudy, with a low around 33. Southwest wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 70%.
Monday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 42. North wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 28. North wind around 8 mph.
Tuesday
Mostly sunny, with a high near 41. Northwest wind around 8 mph.
Tuesday Night
Mostly cloudy, with a low around 30. Southwest wind around 7 mph.
Wednesday
A chance of rain before 4pm. Mostly cloudy, with a high near 45. Southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 28. Northwest wind around 8 mph.
Thursday
Mostly sunny, with a high near 45. Northwest wind around 8 mph becoming south in the afternoon.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 34. Southwest wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Friday
A chance of rain. Mostly cloudy, with a high near 48. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sagamore Beach MA
 41.78°N 70.55°W (Elev. 98 ft)
Last Update:
1:08 pm EDT Mar 20, 2026
Forecast Valid:
1am EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation