National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Mostly Cloudy

75°F

24°C

Humidity 78%
Wind Speed SW 12 mph
Barometer 30.06 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 14 Jul 6:45 pm EDT
Extended Forecast for

Sagamore Beach MA

Heat Advisory July 15, 11:00am until July 17, 07:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 4am. Patchy fog after midnight. Otherwise, increasing clouds, with a low around 70. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.

    Low: 70 °F

    Mostly Cloudy
    then Chance
    T-storms and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly before 10am. Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 81. Southwest wind 6 to 10 mph. Chance of precipitation is 30%.

    High: 81 °F

    Chance
    T-storms and
    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 69. Southwest wind around 7 mph.

    Low: 69 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 83. South wind 5 to 11 mph.

    High: 83 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 71. Southwest wind 7 to 9 mph.

    Low: 71 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms. Partly sunny, with a high near 83. Southwest wind 8 to 14 mph. Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 72. Southwest wind 8 to 10 mph.

    Low: 72 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 84. West wind 7 to 10 mph.

    High: 84 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 67. Southwest wind around 6 mph becoming north after midnight.

    Low: 67 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms, mainly after 4am. Patchy fog after midnight. Otherwise, increasing clouds, with a low around 70. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms, mainly before 10am. Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 81. Southwest wind 6 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 69. Southwest wind around 7 mph.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 83. South wind 5 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 71. Southwest wind 7 to 9 mph.
Thursday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 83. Southwest wind 8 to 14 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 72. Southwest wind 8 to 10 mph.
Friday
Mostly sunny, with a high near 84. West wind 7 to 10 mph.
Friday Night
Mostly cloudy, with a low around 67. Southwest wind around 6 mph becoming north after midnight.
Saturday
Mostly sunny, with a high near 78. North wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 66. Southeast wind around 5 mph becoming light and variable in the evening.
Sunday
Partly sunny, with a high near 79. South wind 5 to 9 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 68. South wind around 7 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 79. West wind 7 to 9 mph becoming north in the afternoon.
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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:
2:03 pm EDT Jul 14, 2025
Forecast Valid:
6pm EDT Jul 14, 2025-6pm EDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation