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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

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Fair

83°F

28°C

Humidity 90%
Wind Speed Calm
Barometer 29.94 in
Dewpoint 80°F (27°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 21 Jul 12:15 am CDT
Extended Forecast for

Lincoln IL

Excessive Heat Warning until July 22, 08:00pm
Click here for hazard details and duration
Excessive Heat Warning
  •  
    Excessive Heat Warning until July 22, 08:00pm

    NOW until
    8:00pm Sat

    Excessive Heat Warning

  • Overnight

    Overnight: A 10 percent chance of showers after 5am.  Partly cloudy, with a low around 74. Light southeast wind.

    Slight Chance
    Showers

    Low: 74 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 95. Heat index values as high as 110. Calm wind becoming south 5 to 7 mph in the morning.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 95 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 76. South southeast wind 5 to 7 mph.

    Partly Cloudy

    Low: 76 °F

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 95. Heat index values as high as 109. Southwest wind 6 to 10 mph, with gusts as high as 16 mph.

    Hot

    High: 95 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 73. Southwest wind 5 to 8 mph becoming west northwest after midnight.

    Chance
    T-storms

    Low: 73 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 89. West wind 3 to 8 mph.

    Mostly Sunny

    High: 89 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 66. North northwest wind 3 to 5 mph.

    Partly Cloudy

    Low: 66 °F

  • Monday

    Monday: Sunny, with a high near 83.

    Sunny

    High: 83 °F

Detailed Forecast

Overnight
A 10 percent chance of showers after 5am. Partly cloudy, with a low around 74. Light southeast wind.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 110. Calm wind becoming south 5 to 7 mph in the morning.
Friday Night
Partly cloudy, with a low around 76. South southeast wind 5 to 7 mph.
Saturday
Mostly sunny and hot, with a high near 95. Heat index values as high as 109. Southwest wind 6 to 10 mph, with gusts as high as 16 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73. Southwest wind 5 to 8 mph becoming west northwest after midnight.
Sunday
Mostly sunny, with a high near 89. West wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 66. North northwest wind 3 to 5 mph.
Monday
Sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
Lincoln IL
 40.14°N 89.36°W (Elev. 574 ft)
12:23 am CDT Jul 21, 2017
12am CDT Jul 21, 2017-6pm CDT Jul 26, 2017
 
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