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

45°F

7°C

Humidity 57%
Wind Speed NW 14 G 18 mph
Barometer 29.65 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 12 Mar 2:55 pm EDT
Extended Forecast for

Sandwich MA

  • This Afternoon

    This Afternoon: Rain. High near 51. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain

  • Tonight

    Tonight: Rain, snow, and sleet before midnight, then a slight chance of snow between midnight and 1am. Patchy fog between 8pm and 10pm. Low around 27. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than one inch possible.

    Low: 27 °F

    Wintry Mix
    and Patchy
    Fog then
    Slight Chance
    Snow

  • Friday

    Friday: Increasing clouds, with a high near 43. West wind 6 to 11 mph becoming southwest in the afternoon.

    High: 43 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of rain, mainly between 11pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 34. South wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Chance Rain

  • Saturday

    Saturday: Sunny, with a high near 47. West wind 13 to 16 mph, with gusts as high as 38 mph.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. West wind 6 to 10 mph, with gusts as high as 29 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 44. Light and variable wind becoming east 5 to 7 mph in the afternoon.

    High: 44 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain after 2am. Mostly cloudy, with a low around 35. Southeast wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain, mainly after 7am. High near 55. Breezy, with a south wind 15 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.

    High: 55 °F

    Rain and
    Breezy

Detailed Forecast

This Afternoon
Rain. High near 51. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, snow, and sleet before midnight, then a slight chance of snow between midnight and 1am. Patchy fog between 8pm and 10pm. Low around 27. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than one inch possible.
Friday
Increasing clouds, with a high near 43. West wind 6 to 11 mph becoming southwest in the afternoon.
Friday Night
A chance of rain, mainly between 11pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 34. South wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 47. West wind 13 to 16 mph, with gusts as high as 38 mph.
Saturday Night
Mostly clear, with a low around 29. West wind 6 to 10 mph, with gusts as high as 29 mph.
Sunday
Mostly cloudy, with a high near 44. Light and variable wind becoming east 5 to 7 mph in the afternoon.
Sunday Night
A chance of rain after 2am. Mostly cloudy, with a low around 35. Southeast wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday
Rain, mainly after 7am. High near 55. Breezy, with a south wind 15 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.
Monday Night
Rain. Low around 37. South wind 14 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.
Tuesday
Rain likely. Partly sunny, with a high near 46. Southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 24. West wind 8 to 10 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 36. West wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 26. West wind around 6 mph.
Thursday
Mostly sunny, with a high near 39.
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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:
2:57 pm EDT Mar 12, 2026
Forecast Valid:
3pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation