Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Fair

82°F

28°C

Humidity 70%
Wind Speed SW 10 mph
Barometer 29.98 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 1 Aug 12:56 pm EDT
Extended Forecast for

East Sandwich MA

  • This Afternoon

    This Afternoon: Sunny early, then becoming mostly cloudy, with a high near 81. Southwest wind 7 to 9 mph.

    High: 81 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 69. Southwest wind 6 to 8 mph.

    Low: 69 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 7am.  Otherwise, mostly cloudy, with a high near 80. South wind 7 to 10 mph.

    High: 80 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 70. South wind 6 to 8 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Showers
    Likely and
    Patchy Fog

  • Monday

    Monday: Showers, with thunderstorms also possible after 5pm.  Patchy fog before 9am. High near 80. Southwest wind 13 to 16 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%.

    High: 80 °F

    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 69. Southwest wind 6 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%.

    Low: 69 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers before 8am.  Mostly sunny, with a high near 79. West wind 6 to 8 mph becoming south in the afternoon.  Chance of precipitation is 30%.

    High: 79 °F

    Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 69. South wind 3 to 5 mph.

    Low: 69 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 80. Light south wind increasing to 5 to 9 mph in the morning.

    High: 80 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny early, then becoming mostly cloudy, with a high near 81. Southwest wind 7 to 9 mph.
Tonight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 69. Southwest wind 6 to 8 mph.
Sunday
Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 80. South wind 7 to 10 mph.
Sunday Night
A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 70. South wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers, with thunderstorms also possible after 5pm. Patchy fog before 9am. High near 80. Southwest wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Monday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 69. Southwest wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Tuesday
A chance of showers before 8am. Mostly sunny, with a high near 79. West wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 69. South wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 80. Light south wind increasing to 5 to 9 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 70. Southwest wind around 7 mph.
Thursday
Mostly sunny, with a high near 81. Southwest wind 7 to 13 mph.
Thursday Night
Partly cloudy, with a low around 71. Southwest wind 7 to 9 mph.
Friday
Partly sunny, with a high near 82. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
East Sandwich MA
 41.75°N 70.45°W (Elev. 13 ft)
12:40 pm EDT Aug 1, 2026
1pm EDT Aug 1, 2026-6pm EDT Aug 7, 2026
 
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Additional Resources

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