Summer Heat Continues; Severe Weather For Northeast

A large ridge of high pressure continues to deliver summer heat w/ humidity in several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, southern Plains, Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, severe thunderstorms are in the forecast for the Northeast into the northern Mid-Atlantic for damaging winds. Read More >

Hazardous Weather Conditions

Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Fair

70°F

21°C

Humidity 83%
Wind Speed S 5 mph
Barometer 30.06 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 20 Aug 8:56 pm EDT
Extended Forecast for

Sandwich MA

  • Tonight

    Tonight: Mostly clear, with a low around 67. South wind around 5 mph.

    Mostly Clear

    Low: 67 °F

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 10am.  Increasing clouds, with a high near 82. South wind 7 to 11 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers, then a chance of showers and thunderstorms after 10pm.  Mostly cloudy, with a low around 73. Southwest wind 11 to 13 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 73 °F

  • Thursday

    Thursday: Partly sunny, with a high near 86. Southwest wind 10 to 14 mph.

    Partly Sunny

    High: 86 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 67. Southwest wind 7 to 10 mph becoming northwest after midnight.  Chance of precipitation is 30%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 67 °F

  • Friday

    Friday: Partly sunny, with a high near 77. Northwest wind around 8 mph.

    Partly Sunny

    High: 77 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 58. West wind 6 to 8 mph becoming north after midnight.

    Partly Cloudy

    Low: 58 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 73. North wind around 10 mph.

    Mostly Sunny

    High: 73 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 58. Northeast wind around 8 mph.

    Partly Cloudy

    Low: 58 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 67. South wind around 5 mph.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Increasing clouds, with a high near 82. South wind 7 to 11 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A slight chance of showers, then a chance of showers and thunderstorms after 10pm. Mostly cloudy, with a low around 73. Southwest wind 11 to 13 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Partly sunny, with a high near 86. Southwest wind 10 to 14 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Southwest wind 7 to 10 mph becoming northwest after midnight. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 77. Northwest wind around 8 mph.
Friday Night
Partly cloudy, with a low around 58. West wind 6 to 8 mph becoming north after midnight.
Saturday
Mostly sunny, with a high near 73. North wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 58. Northeast wind around 8 mph.
Sunday
Sunny, with a high near 72. Northeast wind 10 to 14 mph.
Sunday Night
Mostly clear, with a low around 58. East wind 8 to 10 mph.
Monday
Mostly sunny, with a high near 73. East wind 11 to 13 mph.
Monday Night
Partly cloudy, with a low around 61. East wind 7 to 10 mph.
Tuesday
Mostly sunny, with a high near 75. Southeast wind 8 to 10 mph.
Click Map For Forecast
Point Forecast:
Sandwich MA
 41.75°N 70.5°W (Elev. 59 ft)
7:09 pm EDT Aug 20, 2019
9pm EDT Aug 20, 2019-6pm EDT Aug 27, 2019
 
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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