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.

A Few Clouds

73°F

23°C

Humidity 50%
Wind Speed N 6 mph
Barometer 29.84 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 27 Jul 11:56 am EDT
Extended Forecast for

Sandwich MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. Northeast wind around 6 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 65. Southwest wind around 5 mph.

    Low: 65 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79. South wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after 3am. Mostly cloudy, with a low around 67. Southeast wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 67 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Showers likely, then showers and possibly a thunderstorm after 10am. Patchy fog before 2pm. High near 76. East wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.

    High: 76 °F

    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 66. East wind 5 to 10 mph. Chance of precipitation is 80%.

    Low: 66 °F

    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 76. East wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 76 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers before 1am. Mostly cloudy, with a low around 65. North wind around 6 mph. Chance of precipitation is 40%.

    Low: 65 °F

    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 76. North wind 7 to 9 mph.

    High: 76 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 77. Northeast wind around 6 mph.
Tonight
Increasing clouds, with a low around 65. Southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 79. South wind 6 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
Scattered showers, mainly after 3am. Mostly cloudy, with a low around 67. Southeast wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, then showers and possibly a thunderstorm after 10am. Patchy fog before 2pm. High near 76. East wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 66. East wind 5 to 10 mph. Chance of precipitation is 80%.
Thursday
Showers likely and possibly a thunderstorm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 76. East wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Thursday Night
A chance of showers before 1am. Mostly cloudy, with a low around 65. North wind around 6 mph. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 76. North wind 7 to 9 mph.
Friday Night
Partly cloudy, with a low around 66. Light northwest wind.
Saturday
Mostly sunny, with a high near 78. Light and variable wind becoming south around 6 mph in the morning.
Saturday Night
Partly cloudy, with a low around 69. Southwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 80. South wind 5 to 10 mph, with gusts as high as 20 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:
5:11 am EDT Jul 27, 2026
Forecast Valid:
12pm EDT Jul 27, 2026-6pm EDT Aug 2, 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