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

75°F

24°C

Humidity 54%
Wind Speed W 9 mph
Barometer 29.93 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 15 Apr 10:56 am EDT
Extended Forecast for

Sagamore Beach MA

  • Today

    Today: Partly sunny, with a high near 64. Light and variable wind becoming east 5 to 7 mph in the afternoon.

    High: 64 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms. Patchy fog. Otherwise, cloudy, with a low around 47. South wind 6 to 8 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers and thunderstorms before 8am, then a slight chance of showers after 1pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 62. West wind 5 to 8 mph becoming south in the morning. Chance of precipitation is 30%.

    High: 62 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers, mainly between 10pm and 1am. Mostly cloudy, with a low around 48. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 63. Southwest wind 5 to 8 mph becoming north in the afternoon. Chance of precipitation is 40%.

    High: 63 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 1am. Mostly cloudy, with a low around 43. North wind around 6 mph. Chance of precipitation is 30%.

    Low: 43 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 53. Northeast wind around 7 mph.

    High: 53 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43. Light and variable wind.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after 8am. Mostly cloudy, with a high near 58. South wind 7 to 13 mph. Chance of precipitation is 40%.

    High: 58 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 64. Light and variable wind becoming east 5 to 7 mph in the afternoon.
Tonight
A chance of showers and thunderstorms. Patchy fog. Otherwise, cloudy, with a low around 47. South wind 6 to 8 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms before 8am, then a slight chance of showers after 1pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 62. West wind 5 to 8 mph becoming south in the morning. Chance of precipitation is 30%.
Thursday Night
A chance of showers, mainly between 10pm and 1am. Mostly cloudy, with a low around 48. Southwest wind around 6 mph. Chance of precipitation is 30%.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 63. Southwest wind 5 to 8 mph becoming north in the afternoon. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 1am. Mostly cloudy, with a low around 43. North wind around 6 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 53. Northeast wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around 43. Light and variable wind.
Sunday
A chance of showers after 8am. Mostly cloudy, with a high near 58. South wind 7 to 13 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 38. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Monday
A chance of showers. Partly sunny, with a high near 49. West wind around 15 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 32. Northwest wind around 9 mph.
Tuesday
Sunny, with a high near 50. Southwest wind around 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sagamore Beach MA
 41.81°N 70.55°W (Elev. 98 ft)
Last Update:
10:56 am EDT Apr 15, 2026
Forecast Valid:
11am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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