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Severe Thunderstorms With Heavy Rain Possible from the Upper Midwest to the Mid-Atlantic; Excessive Heat For Central U.S.

Storms will move from the Upper Great Lakes to the Ohio Valley/Lower Great Lakes into the northern Mid-Atlantic through the day. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat warnings and heat advisories are in place for states in the Central Plains, the Southeast, and the Mid-Atlantic. Localized flash flooding may occur in the Southwest. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Mostly Cloudy

76°F

24°C

Humidity 56%
Wind Speed NW 9 mph
Barometer 29.88 in (1011.7 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 22 Jul 8:54 am EDT
Extended Forecast for

Boston MA

  • Today

    Today: Partly sunny, with a high near 88. Northwest wind 5 to 8 mph becoming southeast in the afternoon.

    Partly Sunny

    High: 88 °F

  • Tonight

    Tonight: A slight chance of showers after midnight.  Mostly cloudy, with a low around 68. Southwest wind 5 to 7 mph becoming north after midnight.  Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 68 °F

  • Sunday

    Sunday: Partly sunny, with a high near 76. Northeast wind around 8 mph.

    Partly Sunny

    High: 76 °F

  • Sunday
    Night

    Sunday Night: A chance of showers, with thunderstorms also possible after 2am.  Mostly cloudy, with a low around 64. East wind around 6 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    Low: 64 °F

  • Monday

    Monday: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 70. Northeast wind around 8 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 70 °F

  • Monday
    Night

    Monday Night: A chance of showers.  Cloudy, with a low around 63. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 63 °F

  • Tuesday

    Tuesday: A chance of showers before 3pm.  Mostly cloudy, with a high near 70. Chance of precipitation is 40%.

    Chance
    Showers

    High: 70 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 60.

    Mostly Cloudy

    Low: 60 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76.

    Mostly Sunny

    High: 76 °F

Detailed Forecast

Today
Partly sunny, with a high near 88. Northwest wind 5 to 8 mph becoming southeast in the afternoon.
Tonight
A slight chance of showers after midnight. Mostly cloudy, with a low around 68. Southwest wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 76. Northeast wind around 8 mph.
Sunday Night
A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 64. East wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 70. Northeast wind around 8 mph. Chance of precipitation is 60%.
Monday Night
A chance of showers. Cloudy, with a low around 63. Chance of precipitation is 30%.
Tuesday
A chance of showers before 3pm. Mostly cloudy, with a high near 70. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 60.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
A chance of showers. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
7:07 am EDT Jul 22, 2017
9am EDT Jul 22, 2017-6pm EDT Jul 28, 2017
 
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Additional Resources

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