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Severe Thunderstorms And Heavy Rain Expected From Ohio Valley To Interior Northeast

Scattered to numerous severe thunderstorms are expected from the Ohio Valley to western New England this afternoon and evening ahead of a strong cold front. Widespread damaging winds and a few tornadoes are possible, mainly over parts of New York into Pennsylvania. In addition, these storms may contain heavy rainfall that could lead to flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast

77°F

25°C

Humidity 82%
Wind Speed S 14 mph
Barometer 29.76 in (1007.5 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 22 Aug 8:54 pm EDT
Extended Forecast for

Charlestown MA

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly between 3am and 4am. Some of the storms could produce gusty winds, heavy rain, and frequent lightning.  Increasing clouds, with a low around 72. Southwest wind around 15 mph, with gusts as high as 32 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Partly Cloudy
    then Heavy
    Rain

    Low: 72 °F

  • Wednesday

    Wednesday: A chance of showers, mainly between 11am and 1pm.  Partly sunny, with a high near 81. West wind around 9 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.

    Chance
    Showers

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 63. West wind 5 to 7 mph.

    Mostly Clear

    Low: 63 °F

  • Thursday

    Thursday: Sunny, with a high near 81. Northwest wind 5 to 7 mph.

    Sunny

    High: 81 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 61. Northwest wind 3 to 7 mph.

    Partly Cloudy

    Low: 61 °F

  • Friday

    Friday: A slight chance of showers after noon.  Partly sunny, with a high near 72. Chance of precipitation is 20%.

    Mostly Sunny
    then Slight
    Chance
    Showers

    High: 72 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 59.

    Partly Cloudy

    Low: 59 °F

  • Saturday

    Saturday: Sunny, with a high near 76.

    Sunny

    High: 76 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 59.

    Mostly Clear

    Low: 59 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms, mainly between 3am and 4am. Some of the storms could produce gusty winds, heavy rain, and frequent lightning. Increasing clouds, with a low around 72. Southwest wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers, mainly between 11am and 1pm. Partly sunny, with a high near 81. West wind around 9 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 Night
Mostly clear, with a low around 63. West wind 5 to 7 mph.
Thursday
Sunny, with a high near 81. Northwest wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 61. Northwest wind 3 to 7 mph.
Friday
A slight chance of showers after noon. Partly sunny, with a high near 72. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 76.
Click Map For Forecast
Point Forecast:
Charlestown MA
 42.38°N 71.07°W (Elev. 3 ft)
7:22 pm EDT Aug 22, 2017
9pm EDT Aug 22, 2017-6pm EDT Aug 29, 2017
 
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