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.

Mostly Cloudy

48°F

9°C

Humidity 94%
Wind Speed NE 7 mph
Barometer 30.00 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 17 Apr 7:56 pm EDT
Extended Forecast for

Sagamore Beach MA

  • Tonight

    Tonight: Areas of fog before 9pm, then areas of fog after 2am. Otherwise, increasing clouds, with a low around 45. North wind 6 to 8 mph.

    Low: 45 °F

    Areas Fog

  • Saturday

    Saturday: Areas of fog before 11am, then areas of fog after 2pm. Otherwise, cloudy, with a high near 46. Northeast wind around 11 mph.

    High: 46 °F

    Areas Fog

  • Saturday Night

    Saturday Night: Showers likely, mainly after 4am. Areas of fog. Otherwise, cloudy, with a low around 43. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely and
    Areas Fog

  • Sunday

    Sunday: Rain before 4pm, then rain and snow likely. Some thunder is also possible. Patchy fog before 9am, then patchy fog after 2pm. High near 53. South wind 7 to 13 mph becoming west in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 53 °F

    Showers
    Likely and
    Patchy Fog
    then
    Rain/Snow and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain and snow likely before 8pm, then a chance of rain between 8pm and 2am. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 37. West wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow
    Likely and
    Patchy Fog
    then Slight
    Chance Rain

  • Monday

    Monday: A slight chance of rain after 2pm. Mostly sunny, with a high near 45. West wind 7 to 9 mph. Chance of precipitation is 20%.

    High: 45 °F

    Sunny then
    Slight Chance
    Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. Southwest wind 5 to 10 mph becoming north after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 44. North wind 7 to 9 mph becoming east in the afternoon.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. Southwest wind 8 to 11 mph.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of fog before 9pm, then areas of fog after 2am. Otherwise, increasing clouds, with a low around 45. North wind 6 to 8 mph.
Saturday
Areas of fog before 11am, then areas of fog after 2pm. Otherwise, cloudy, with a high near 46. Northeast wind around 11 mph.
Saturday Night
Showers likely, mainly after 4am. Areas of fog. Otherwise, cloudy, with a low around 43. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Sunday
Rain before 4pm, then rain and snow likely. Some thunder is also possible. Patchy fog before 9am, then patchy fog after 2pm. High near 53. South wind 7 to 13 mph becoming west in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain and snow likely before 8pm, then a chance of rain between 8pm and 2am. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 37. West wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
A slight chance of rain after 2pm. Mostly sunny, with a high near 45. West wind 7 to 9 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 36. Southwest wind 5 to 10 mph becoming north after midnight.
Tuesday
Sunny, with a high near 44. North wind 7 to 9 mph becoming east in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40. Southwest wind 8 to 11 mph.
Wednesday
Partly sunny, with a high near 51. Southwest wind around 11 mph.
Wednesday Night
Partly cloudy, with a low around 41. Southwest wind around 6 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 51. North wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 43. Southwest wind around 6 mph becoming west after midnight.
Friday
Mostly sunny, with a high near 52. Northwest wind 7 to 9 mph becoming northeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sagamore Beach MA
 41.8°N 70.52°W (Elev. 0 ft)
Last Update:
7:53 pm EDT Apr 17, 2026
Forecast Valid:
8pm EDT Apr 17, 2026-6pm EDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation