National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms and Tornadoes Overnight in the South

An outbreak of severe thunderstorms in the Southern U.S. is expected to continue well into the overnight hours. Severe thunderstorms are bringing strong tornadoes, very large hail, and severe wind gusts across parts of the lower to mid Mississippi Valley, Mid-South and parts of the Southeast. A few long-track strong tornadoes remain possible. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Overcast and Breezy

30°F

-1°C

Humidity 69%
Wind Speed W 25 G 39 mph
Barometer 29.71 in (1006.4 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 30 Nov 12:52 am CST
Extended Forecast for

Crystal Lake IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 24. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.

    Mostly Cloudy
    and Breezy

    Low: 24 °F

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 30. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.

    Decreasing
    Clouds and
    Breezy

    High: 30 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 17. Breezy, with a west wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Mostly Clear
    and Breezy
    then Mostly
    Clear

    Low: 17 °F

  • Thursday

    Thursday: Sunny, with a high near 35. West wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

    Sunny

    High: 35 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 28. South wind around 15 mph, with gusts as high as 25 mph.

    Partly Cloudy

    Low: 28 °F

  • Friday

    Friday: Mostly cloudy, with a high near 46. Breezy.

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

    High: 46 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 30. Breezy.

    Breezy.
    Slight Chance
    Rain then
    Mostly Cloudy

    Low: 30 °F

  • Saturday

    Saturday: Sunny, with a high near 31. Breezy.

    Sunny and
    Breezy

    High: 31 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 19.

    Partly Cloudy

    Low: 19 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 24. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 30. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Wednesday Night
Mostly clear, with a low around 17. Breezy, with a west wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Thursday
Sunny, with a high near 35. West wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 28. South wind around 15 mph, with gusts as high as 25 mph.
Friday
Mostly cloudy, with a high near 46. Breezy.
Friday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 30. Breezy.
Saturday
Sunny, with a high near 31. Breezy.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
A chance of snow after noon. Partly sunny, with a high near 38.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 27.
Monday
A chance of rain. Mostly cloudy, with a high near 42.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 36.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Crystal Lake IL
 42.23°N 88.36°W
Last Update:
1:27 am CST Nov 30, 2022
Forecast Valid:
1am CST Nov 30, 2022-6pm CST Dec 6, 2022
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation