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

64°F

18°C

Humidity 83%
Wind Speed W 6 mph
Barometer 29.79 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 21 Jun 12:55 am EDT
Extended Forecast for

Sagamore Beach MA

  • Overnight

    Overnight: Mostly clear, with a low around 61. West wind around 6 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73. Southwest wind 5 to 9 mph.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63. Southwest wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers, mainly after 2pm. Partly sunny, with a high near 73. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 73 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers and thunderstorms before 11pm, then showers between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 65. Southeast wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 65 °F

    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 71. South wind 10 to 14 mph becoming north in the afternoon. Chance of precipitation is 80%.

    High: 71 °F

    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers before 7pm. Partly cloudy, with a low around 64. Light northwest wind. Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 73. Northwest wind around 6 mph becoming east in the afternoon.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65. Southwest wind 3 to 5 mph.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 61. West wind around 6 mph.
Sunday
Sunny, with a high near 73. Southwest wind 5 to 9 mph.
Sunday Night
Partly cloudy, with a low around 63. Southwest wind around 5 mph becoming calm in the evening.
Monday
A chance of showers, mainly after 2pm. Partly sunny, with a high near 73. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Showers and thunderstorms before 11pm, then showers between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 65. Southeast wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Tuesday
Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 71. South wind 10 to 14 mph becoming north in the afternoon. Chance of precipitation is 80%.
Tuesday Night
A chance of showers before 7pm. Partly cloudy, with a low around 64. Light northwest wind. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 73. Northwest wind around 6 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 65. Southwest wind 3 to 5 mph.
Thursday
Sunny, with a high near 74. Light southwest wind becoming south 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 66. South wind 5 to 7 mph.
Friday
Partly sunny, with a high near 74. South wind 5 to 9 mph.
Friday Night
Mostly cloudy, with a low around 66. Southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 76. Southwest wind 5 to 8 mph.
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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:
10:11 pm EDT Jun 20, 2026
Forecast Valid:
1am EDT Jun 21, 2026-6pm EDT Jun 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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