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.

A Few Clouds

30°F

-1°C

Humidity 69%
Wind Speed W 10 G 17 mph
Barometer 30.00 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 20 Jan 12:56 am EST
Extended Forecast for

Sandwich MA

  • Overnight

    Overnight: Partly cloudy, with a low around 19. West wind around 10 mph, with gusts as high as 23 mph.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 27. West wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 27 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 15. West wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 15 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 40. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 40 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 30. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Cloudy then
    Slight Chance
    Rain

  • Thursday

    Thursday: A slight chance of rain before 10am. Mostly sunny, with a high near 42. Southwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. West wind around 8 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 33. West wind 8 to 13 mph.

    High: 33 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 9. West wind around 11 mph, with gusts as high as 23 mph.

    Low: 9 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 19. West wind around 10 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 27. West wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 15. West wind 7 to 10 mph, with gusts as high as 21 mph.
Wednesday
Increasing clouds, with a high near 40. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 30. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Thursday
A slight chance of rain before 10am. Mostly sunny, with a high near 42. Southwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 25. West wind around 8 mph.
Friday
Partly sunny, with a high near 33. West wind 8 to 13 mph.
Friday Night
Partly cloudy, with a low around 9. West wind around 11 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 18. Northwest wind around 11 mph, with gusts as high as 22 mph.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 9. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Sunday
A chance of snow. Mostly cloudy, with a high near 22. North wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 11. North wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Monday
A chance of snow. Partly sunny, with a high near 23. Northwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sandwich MA
 41.75°N 70.5°W (Elev. 59 ft)
Last Update:
12:45 am EST Jan 20, 2026
Forecast Valid:
1am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
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Additional Resources

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Chance of Precipitation