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

48°F

9°C

Humidity 34%
Wind Speed Calm
Barometer 30.53 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 12 Apr 11:55 am EDT
Extended Forecast for

Sandwich MA

  • This Afternoon

    This Afternoon: Increasing clouds, with a high near 52. East wind around 7 mph.

    High: 52 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Scattered showers, mainly between 11pm and 4am. Mostly cloudy, with a low around 42. South wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Scattered
    Showers

  • Monday

    Monday: Isolated showers before 7am, then isolated showers after 2pm. Patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 56. Breezy, with a southwest wind 23 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.

    High: 56 °F

    Isolated
    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: Isolated showers before 1am. Patchy fog before 9pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 49. Southwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 20%.

    Low: 49 °F

    Isolated
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. South wind 6 to 9 mph, with gusts as high as 21 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Isolated showers between 11pm and 1am. Mostly cloudy, with a low around 50. Southwest wind around 8 mph. Chance of precipitation is 20%.

    Low: 50 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 66. Southwest wind 6 to 9 mph.

    High: 66 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers after 9pm. Mostly cloudy, with a low around 50. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 10am. Mostly cloudy, with a high near 62. South wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 62 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 52. East wind around 7 mph.
Tonight
Scattered showers, mainly between 11pm and 4am. Mostly cloudy, with a low around 42. South wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday
Isolated showers before 7am, then isolated showers after 2pm. Patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 56. Breezy, with a southwest wind 23 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers before 1am. Patchy fog before 9pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 49. Southwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 65. South wind 6 to 9 mph, with gusts as high as 21 mph.
Tuesday Night
Isolated showers between 11pm and 1am. Mostly cloudy, with a low around 50. Southwest wind around 8 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 66. Southwest wind 6 to 9 mph.
Wednesday Night
A chance of showers after 9pm. Mostly cloudy, with a low around 50. Southwest wind around 6 mph. Chance of precipitation is 30%.
Thursday
A chance of showers before 10am. Mostly cloudy, with a high near 62. South wind 6 to 9 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 49. Southwest wind around 7 mph.
Friday
Partly sunny, with a high near 65. Southwest wind around 7 mph becoming northwest in the morning.
Friday Night
Partly cloudy, with a low around 47. Northeast wind 3 to 5 mph.
Saturday
Partly sunny, with a high near 59. Northeast wind 5 to 9 mph becoming south in the afternoon.
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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:
4:12 am EDT Apr 12, 2026
Forecast Valid:
12pm EDT Apr 12, 2026-6pm EDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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