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

39°F

4°C

Humidity 65%
Wind Speed W 6 mph
Barometer 29.90 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 26 Feb 10:55 am EST
Extended Forecast for

Sandwich MA

  • Today

    Today: Increasing clouds, with a high near 38. Northwest wind around 6 mph becoming southwest in the afternoon.

    High: 38 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 20. Light and variable wind becoming north 5 to 7 mph in the evening.

    Low: 20 °F

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 36. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 36 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. Southwest wind 5 to 9 mph becoming light south.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 44. South wind 6 to 9 mph.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Light and variable wind becoming northwest around 6 mph after midnight.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow between 9am and noon. Mostly cloudy, with a high near 36. Northwest wind 7 to 10 mph. Chance of precipitation is 30%.

    High: 36 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. North wind around 10 mph, with gusts as high as 21 mph.

    Low: 17 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 27. North wind 6 to 8 mph.

    High: 27 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 38. Northwest wind around 6 mph becoming southwest in the afternoon.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 20. Light and variable wind becoming north 5 to 7 mph in the evening.
Friday
Sunny, with a high near 36. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Friday Night
Mostly clear, with a low around 27. Southwest wind 5 to 9 mph becoming light south.
Saturday
Sunny, with a high near 44. South wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 28. Light and variable wind becoming northwest around 6 mph after midnight.
Sunday
A chance of snow between 9am and noon. Mostly cloudy, with a high near 36. Northwest wind 7 to 10 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 17. North wind around 10 mph, with gusts as high as 21 mph.
Monday
Partly sunny, with a high near 27. North wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 18. North wind around 6 mph.
Tuesday
A chance of rain. Mostly cloudy, with a high near 36. East wind 6 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. South wind 7 to 9 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 41. West wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
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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:
8:40 am EST Feb 26, 2026
Forecast Valid:
11am EST Feb 26, 2026-6pm EST Mar 4, 2026
 
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