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.

Overcast

36°F

2°C

Humidity 75%
Wind Speed NW 9 mph
Barometer 30.33 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 24 Mar 9:56 am EDT
Extended Forecast for

Sandwich MA

  • Today

    Today: Mostly sunny, with a high near 41. North wind 5 to 8 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Southwest wind 6 to 8 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 48. Southwest wind 6 to 9 mph.

    High: 48 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 37. South wind around 7 mph.

    Low: 37 °F

    Cloudy

  • Thursday

    Thursday: A slight chance of rain before 11am. Mostly cloudy, with a high near 52. Southwest wind 7 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 3am. Mostly cloudy, with a low around 41. Southwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 41 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely, mainly before 8am. Partly sunny, with a high near 48. West wind around 11 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%.

    High: 48 °F

    Rain Likely
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. North wind around 9 mph.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 36. North wind around 7 mph.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 41. North wind 5 to 8 mph.
Tonight
Mostly cloudy, with a low around 33. Southwest wind 6 to 8 mph.
Wednesday
Increasing clouds, with a high near 48. Southwest wind 6 to 9 mph.
Wednesday Night
Cloudy, with a low around 37. South wind around 7 mph.
Thursday
A slight chance of rain before 11am. Mostly cloudy, with a high near 52. Southwest wind 7 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thursday Night
Rain likely, mainly after 3am. Mostly cloudy, with a low around 41. Southwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday
Rain likely, mainly before 8am. Partly sunny, with a high near 48. West wind around 11 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 24. North wind around 9 mph.
Saturday
Mostly sunny, with a high near 36. North wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 27. West wind around 6 mph.
Sunday
Sunny, with a high near 44. West wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 32. Southwest wind around 8 mph.
Monday
Partly sunny, with a high near 49. Southwest wind 7 to 11 mph, with gusts as high as 21 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:
3:11 am EDT Mar 24, 2026
Forecast Valid:
10am EDT Mar 24, 2026-6pm EDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

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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