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 Fog/Mist

55°F

13°C

Humidity 100%
Wind Speed SW 9 mph
Barometer 29.71 in
Dewpoint 55°F (13°C)
Visibility 0.75 mi
Wind Chill53°F (12°C)
Last update 19 Apr 12:56 pm EDT
Extended Forecast for

Sagamore Beach MA

  • This Afternoon

    This Afternoon: Rain likely, then rain and possibly a thunderstorm after 2pm. Patchy fog. High near 54. South wind 7 to 11 mph becoming northwest. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 54 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: A chance of rain before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 38. West wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance Rain
    then Mostly
    Clear

  • Monday

    Monday: A chance of rain, mainly after 5pm. Increasing clouds, with a high near 47. West wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 47 °F

    Sunny then
    Chance Rain

  • Monday Night

    Monday Night: A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 36. North wind 5 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43. North wind 7 to 11 mph.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 38. Southwest wind around 8 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 48. South wind 9 to 13 mph.

    High: 48 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. South wind around 6 mph becoming southwest after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 53. Northwest wind around 8 mph.

    High: 53 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Rain likely, then rain and possibly a thunderstorm after 2pm. Patchy fog. High near 54. South wind 7 to 11 mph becoming northwest. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of rain before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 38. West wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of rain, mainly after 5pm. Increasing clouds, with a high near 47. West wind 6 to 8 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 36. North wind 5 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Mostly sunny, with a high near 43. North wind 7 to 11 mph.
Tuesday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 38. Southwest wind around 8 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 48. South wind 9 to 13 mph.
Wednesday Night
Mostly cloudy, with a low around 42. South wind around 6 mph becoming southwest after midnight.
Thursday
Partly sunny, with a high near 53. Northwest wind around 8 mph.
Thursday Night
Mostly cloudy, with a low around 42. Northwest wind around 6 mph.
Friday
Mostly sunny, with a high near 50. North wind around 7 mph becoming east in the afternoon.
Friday Night
Partly cloudy, with a low around 42. South wind around 5 mph becoming northwest after midnight.
Saturday
Partly sunny, with a high near 50. Northeast wind 6 to 9 mph becoming east in the afternoon.
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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:
3:05 am EDT Apr 19, 2026
Forecast Valid:
12pm EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation