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

32°F

0°C

Humidity 37%
Wind Speed W 12 mph
Barometer 30.39 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 18 Mar 12:55 pm EDT
Extended Forecast for

Sagamore Beach MA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 36. East wind around 5 mph.

    High: 36 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 22. Light south wind.

    Low: 22 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Partly sunny, with a high near 40. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 40 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. Light southwest wind.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47. Southwest wind 3 to 7 mph.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain, mainly after 1am. Mostly cloudy, with a low around 36. South wind around 7 mph. Chance of precipitation is 40%.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before 2pm. Mostly cloudy, with a high near 49. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 49 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. Southwest wind around 7 mph.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 10am. Mostly cloudy, with a high near 50. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 50 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 36. East wind around 5 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 22. Light south wind.
Thursday
Partly sunny, with a high near 40. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 30. Light southwest wind.
Friday
Mostly sunny, with a high near 47. Southwest wind 3 to 7 mph.
Friday Night
A chance of rain, mainly after 1am. Mostly cloudy, with a low around 36. South wind around 7 mph. Chance of precipitation is 40%.
Saturday
A chance of rain before 2pm. Mostly cloudy, with a high near 49. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 36. Southwest wind around 7 mph.
Sunday
A chance of rain after 10am. Mostly cloudy, with a high near 50. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain before 2am. Mostly cloudy, with a low around 32. Northwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 40. North wind 11 to 13 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 27. North wind around 8 mph.
Tuesday
Mostly sunny, with a high near 39. North wind 7 to 10 mph becoming south in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sagamore Beach MA
 41.81°N 70.55°W (Elev. 98 ft)
Last Update:
1:22 pm EDT Mar 18, 2026
Forecast Valid:
2pm EDT Mar 18, 2026-6pm EDT Mar 24, 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