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.

Partly Cloudy

81°F

27°C

Humidity 62%
Wind Speed S 9 mph
Barometer 30.12 in
Dewpoint 66°F (19°C)
Visibility 8.00 mi
Heat Index83°F (28°C)
Last update 4 Aug 3:56 pm EDT
Extended Forecast for

Sandwich MA

  • Tonight

    Tonight: Mostly clear, with a low around 64. South wind around 6 mph becoming calm in the evening.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 78. Calm wind becoming northeast 5 to 9 mph in the morning.

    High: 78 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 64. Northeast wind around 6 mph.

    Low: 64 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Partly sunny, with a high near 75. Northeast wind 8 to 10 mph.

    High: 75 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 63. East wind around 6 mph.

    Low: 63 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Northeast wind 6 to 9 mph.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. Southeast wind around 6 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77. Southeast wind 5 to 9 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 64. South wind 3 to 6 mph.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 64. South wind around 6 mph becoming calm in the evening.
Tuesday
Increasing clouds, with a high near 78. Calm wind becoming northeast 5 to 9 mph in the morning.
Tuesday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 64. Northeast wind around 6 mph.
Wednesday
Partly sunny, with a high near 75. Northeast wind 8 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 63. East wind around 6 mph.
Thursday
Mostly sunny, with a high near 77. Northeast wind 6 to 9 mph.
Thursday Night
Mostly clear, with a low around 62. Southeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 77. Southeast wind 5 to 9 mph.
Friday Night
Mostly clear, with a low around 64. South wind 3 to 6 mph.
Saturday
Sunny, with a high near 79. South wind 5 to 9 mph.
Saturday Night
Mostly clear, with a low around 66. Southwest wind around 7 mph.
Sunday
Sunny, with a high near 82. South wind 6 to 10 mph.
Sunday Night
Partly cloudy, with a low around 69. Southwest wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 82. South wind 6 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sandwich MA
 41.75°N 70.5°W (Elev. 59 ft)
Last Update:
2:06 pm EDT Aug 4, 2025
Forecast Valid:
4pm EDT Aug 4, 2025-6pm EDT Aug 11, 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