Severe Weather in the Central Plains; Heavy Rainfall in the Tennessee Valley; Critical Fire Weather in the West

Scattered severe storms capable of large to very large hail, severe wind gusts, and a few tornadoes will be possible across the central Plains this evening. Heavy to excessive rainfall may bring a flooding threat from the Great Lakes to the Mid-South through tonight. Hot, dry and windy conditions will continue to bring a critical fire weather threat from the Southwest into the Great Basin. Read More >

Current conditions at

Aurora Municipal Airport (KARR)

Lat: 41.77°NLon: 88.48°WElev: 696ft.

Overcast

71°F

22°C

Humidity 96%
Wind Speed S 7 mph
Barometer 29.95 in (1013.8 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 8 Jun 10:52 pm CDT
Extended Forecast for

Sugar Grove IL

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 69. South southeast wind around 5 mph, with gusts as high as 15 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 69 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 20 percent chance of showers before 8am.  Partly sunny, with a high near 86. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 86 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers, then a chance of showers and thunderstorms after midnight.  Increasing clouds, with a low around 69. West wind around 5 mph becoming south southeast after midnight. Winds could gust as high as 10 mph.  Chance of precipitation is 40%.

    Low: 69 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of thunderstorms before 7am.  Mostly sunny, with a high near 90. Heat index values as high as 100. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 10%.

    High: 90 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm.  Low around 69. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%.

    Low: 69 °F

    Showers and
    Breezy

  • Thursday

    Thursday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm.  High near 86. Breezy.  Chance of precipitation is 80%.

    High: 86 °F

    Chance
    Showers then
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 1am.  Low around 60. Chance of precipitation is 80%.

    Low: 60 °F

    Showers

  • Friday

    Friday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 69. South southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 20 percent chance of showers before 8am. Partly sunny, with a high near 86. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
A slight chance of showers, then a chance of showers and thunderstorms after midnight. Increasing clouds, with a low around 69. West wind around 5 mph becoming south southeast after midnight. Winds could gust as high as 10 mph. Chance of precipitation is 40%.
Wednesday
A slight chance of thunderstorms before 7am. Mostly sunny, with a high near 90. Heat index values as high as 100. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 10%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 69. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Thursday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 86. Breezy. Chance of precipitation is 80%.
Thursday Night
Showers and possibly a thunderstorm before 1am. Low around 60. Chance of precipitation is 80%.
Friday
Sunny, with a high near 80.
Friday Night
Clear, with a low around 61.
Saturday
Sunny, with a high near 83.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 56.
Monday
A chance of showers. Partly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Sugar Grove IL
 41.78°N 88.44°W
8:46 pm CDT Jun 8, 2026
11pm CDT Jun 8, 2026-6pm CDT Jun 15, 2026
 
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Additional Resources

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Hourly Weather Forecast

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