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

52°F

11°C

Humidity 88%
Wind Speed W 5 mph
Barometer 29.88 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 15 Apr 5:56 am EDT
Extended Forecast for

Sagamore Beach MA

  • Today

    Today: Increasing clouds, with a high near 59. West wind 5 to 8 mph becoming east in the afternoon.

    High: 59 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of showers and thunderstorms. Patchy fog. Otherwise, cloudy, with a low around 47. South wind around 6 mph becoming northwest after midnight. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter 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 64. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 30%.

    High: 64 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers, mainly between 11pm and 1am. Mostly cloudy, with a low around 48. Southwest wind 6 to 8 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 59. Southwest wind 5 to 9 mph becoming north in the afternoon. Chance of precipitation is 40%.

    High: 59 °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 45. North wind around 6 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 50. Northeast wind around 8 mph.

    High: 50 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45. East wind around 5 mph becoming south after midnight.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after 8am. Mostly cloudy, with a high near 54. South wind 8 to 13 mph. Chance of precipitation is 40%.

    High: 54 °F

    Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 59. West wind 5 to 8 mph becoming east in the afternoon.
Tonight
A chance of showers and thunderstorms. Patchy fog. Otherwise, cloudy, with a low around 47. South wind around 6 mph becoming northwest after midnight. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter 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 64. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 30%.
Thursday Night
A chance of showers, mainly between 11pm and 1am. Mostly cloudy, with a low around 48. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 59. Southwest wind 5 to 9 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 45. North wind around 6 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 50. Northeast wind around 8 mph.
Saturday Night
Mostly cloudy, with a low around 45. East wind around 5 mph becoming south after midnight.
Sunday
A chance of showers after 8am. Mostly cloudy, with a high near 54. South wind 8 to 13 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 39. West wind 11 to 15 mph. Chance of precipitation is 50%.
Monday
A chance of showers. Partly sunny, with a high near 47. West wind around 16 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 34. Northwest wind around 11 mph.
Tuesday
Sunny, with a high near 47. Southwest wind 9 to 13 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sagamore Beach MA
 41.8°N 70.52°W (Elev. 0 ft)
Last Update:
2:29 am EDT Apr 15, 2026
Forecast Valid:
6am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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