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

59°F

15°C

Humidity 77%
Wind Speed E 5 mph
Barometer 30.16 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 14 Jun 2:56 am EDT
Extended Forecast for

Sandwich MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 58. Light southeast wind.

    Low: 58 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers after 4pm. Cloudy, with a high near 64. East wind 7 to 13 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers before 9pm. Cloudy, with a low around 56. Northeast wind 8 to 10 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 65. East wind 8 to 10 mph.

    High: 65 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 56. East wind 3 to 6 mph.

    Low: 56 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers. Partly sunny, with a high near 68. Southeast wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 68 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 59. Southeast wind 3 to 6 mph.

    Low: 59 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 70. East wind 5 to 8 mph.

    High: 70 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 61. South wind around 6 mph.

    Low: 61 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 58. Light southeast wind.
Saturday
A chance of showers after 4pm. Cloudy, with a high near 64. East wind 7 to 13 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A slight chance of showers before 9pm. Cloudy, with a low around 56. Northeast wind 8 to 10 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 65. East wind 8 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 56. East wind 3 to 6 mph.
Monday
A slight chance of showers. Partly sunny, with a high near 68. Southeast wind 6 to 9 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 59. Southeast wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 70. East wind 5 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 61. South wind around 6 mph.
Wednesday
Partly sunny, with a high near 75. South wind 6 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 64. Southwest wind around 8 mph.
Juneteenth
Mostly sunny, with a high near 78. Southwest wind 8 to 14 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 65. Southwest wind around 10 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 78. West wind 10 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sandwich MA
 41.76°N 70.53°W (Elev. 135 ft)
Last Update:
11:18 pm EDT Jun 13, 2025
Forecast Valid:
3am EDT Jun 14, 2025-6pm EDT Jun 20, 2025
 
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