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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Partly Cloudy

88°F

31°C

Humidity 42%
Wind Speed W 13 G 22 mph
Barometer 29.77 in (1008.0 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 21 Jul 6:54 pm EDT
Extended Forecast for

Boston, Logan International Airport MA

  • Tonight

    Tonight: Mostly clear, with a low around 68. West wind 6 to 9 mph.

    Mostly Clear

    Low: 68 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 90. Northwest wind around 5 mph becoming calm.

    Mostly Sunny

    High: 90 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers after 11pm.  Mostly cloudy, with a low around 68. Southeast wind 5 to 10 mph becoming north in the evening.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 68 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 75. Northeast wind 8 to 11 mph.

    Mostly Cloudy

    High: 75 °F

  • Sunday
    Night

    Sunday Night: A chance of showers, mainly after 10pm.  Mostly cloudy, with a low around 64. East wind around 7 mph.  Chance of precipitation is 40%.

    Chance
    Showers

    Low: 64 °F

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 4pm.  Cloudy, with a high near 72. Chance of precipitation is 60%.

    Showers
    Likely

    High: 72 °F

  • Monday
    Night

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

    Chance
    Showers

    Low: 63 °F

  • Tuesday

    Tuesday: A chance of showers before 11am.  Mostly cloudy, with a high near 71. Chance of precipitation is 30%.

    Chance
    Showers then
    Partly Sunny

    High: 71 °F

  • Tuesday
    Night

    Tuesday Night: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 59.

    Mostly Cloudy
    then Patchy
    Fog

    Low: 59 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 68. West wind 6 to 9 mph.
Saturday
Mostly sunny, with a high near 90. Northwest wind around 5 mph becoming calm.
Saturday Night
A slight chance of showers after 11pm. Mostly cloudy, with a low around 68. Southeast wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 75. Northeast wind 8 to 11 mph.
Sunday Night
A chance of showers, mainly after 10pm. Mostly cloudy, with a low around 64. East wind around 7 mph. Chance of precipitation is 40%.
Monday
Showers likely, with thunderstorms also possible after 4pm. Cloudy, with a high near 72. Chance of precipitation is 60%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Tuesday
A chance of showers before 11am. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.
Tuesday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
Boston, Logan International Airport MA
 42.38°N 71.04°W (Elev. 49 ft)
3:00 pm EDT Jul 21, 2017
7pm EDT Jul 21, 2017-6pm EDT Jul 28, 2017
 
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