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

32°F

0°C

Humidity 60%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 27 Feb 8:55 am EST
Extended Forecast for

Sandwich MA

  • Today

    Today: Sunny, with a high near 40. Calm wind becoming south around 5 mph in the afternoon.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 23. South wind around 6 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 46. South wind 6 to 10 mph.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Light and variable wind becoming northwest around 5 mph after midnight.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow, mainly after 10am. Partly sunny, with a high near 38. Northwest wind 6 to 9 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A slight chance of snow before 9pm. Partly cloudy, with a low around 15. Northwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 26. North wind 3 to 8 mph.

    High: 26 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18. Light northwest wind.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 36. South wind 5 to 9 mph.

    High: 36 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 40. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 23. South wind around 6 mph.
Saturday
Sunny, with a high near 46. South wind 6 to 10 mph.
Saturday Night
Partly cloudy, with a low around 29. Light and variable wind becoming northwest around 5 mph after midnight.
Sunday
A chance of snow, mainly after 10am. Partly sunny, with a high near 38. Northwest wind 6 to 9 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday Night
A slight chance of snow before 9pm. Partly cloudy, with a low around 15. Northwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday
Mostly cloudy, with a high near 26. North wind 3 to 8 mph.
Monday Night
Partly cloudy, with a low around 18. Light northwest wind.
Tuesday
Partly sunny, with a high near 36. South wind 5 to 9 mph.
Tuesday Night
A chance of rain before 7pm, then a chance of snow between 7pm and 11pm, then rain likely after 11pm. Cloudy, with a low around 28. Southwest wind around 7 mph. Chance of precipitation is 60%.
Wednesday
A chance of rain. Partly sunny, with a high near 42. West wind 6 to 8 mph. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 31. Southwest wind around 6 mph.
Thursday
Mostly cloudy, with a high near 43. Southwest wind 6 to 10 mph.
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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:
7:42 am EST Feb 27, 2026
Forecast Valid:
9am EST Feb 27, 2026-6pm EST Mar 5, 2026
 
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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