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

28°F

-2°C

Humidity 86%
Wind Speed SW 6 mph
Barometer 30.21 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 27 Feb 8:55 pm EST
Extended Forecast for

Sandwich MA

  • Tonight

    Tonight: Mostly clear, with a low around 22. South wind 5 to 7 mph.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 46. South wind 6 to 9 mph.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Light and variable wind.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of rain between 8am and 3pm, then a chance of snow after 3pm. Mostly cloudy, with a high near 39. North wind 5 to 9 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 39 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of snow before 9pm. Partly cloudy, with a low around 15. North wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26. North wind 5 to 9 mph becoming light northwest in the afternoon.

    High: 26 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. Calm wind becoming southwest around 5 mph after midnight.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow between noon and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 41. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 41 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 8pm. Cloudy, with a low around 32. South wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 32 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 22. South wind 5 to 7 mph.
Saturday
Sunny, with a high near 46. South wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 29. Light and variable wind.
Sunday
A chance of rain between 8am and 3pm, then a chance of snow after 3pm. Mostly cloudy, with a high near 39. North wind 5 to 9 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday Night
A slight chance of snow before 9pm. Partly cloudy, with a low around 15. North wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 26. North wind 5 to 9 mph becoming light northwest in the afternoon.
Monday Night
Mostly clear, with a low around 17. Calm wind becoming southwest around 5 mph after midnight.
Tuesday
A chance of snow between noon and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 41. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tuesday Night
Rain likely, mainly after 8pm. Cloudy, with a low around 32. South wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday
A chance of rain before 1pm. Partly sunny, with a high near 44. Southwest wind 6 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 50%.
Wednesday Night
Mostly cloudy, with a low around 32. Southwest wind 3 to 6 mph.
Thursday
A chance of rain. Mostly cloudy, with a high near 42. Southwest wind 6 to 9 mph. Chance of precipitation is 40%.
Thursday Night
Rain likely. Cloudy, with a low around 32. East wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Friday
A chance of rain. Cloudy, with a high near 40. East wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
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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:
2:35 pm EST Feb 27, 2026
Forecast Valid:
9pm EST Feb 27, 2026-6pm EST Mar 6, 2026
 
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Additional Resources

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