Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Current conditions at

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Fair

81°F

27°C

Humidity 78%
Wind Speed S 8 mph
Barometer 29.85 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 28 Jun 11:15 pm CDT
Extended Forecast for

La Rose IL

Heat Advisory June 29, 11:00am until July 3, 12:00am
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: Partly cloudy, with a low around 75. South wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 92. Heat index values as high as 105. South wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 92 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 75. South wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 75 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 94. Heat index values as high as 103. Southwest wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 75. South southwest wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 75 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94. South southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 76. South wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 75. South wind 8 to 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 92. Heat index values as high as 105. South wind 9 to 16 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 75. South wind 9 to 14 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 94. Heat index values as high as 103. Southwest wind 10 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
Clear, with a low around 75. South southwest wind 9 to 15 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 94. South southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Clear, with a low around 76. South wind 8 to 11 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 74.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Independence Day
A chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Saturday Night
Partly cloudy, with a low around 71.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
La Rose IL
 40.97°N 89.22°W (Elev. 650 ft)
12:06 am CDT Jun 29, 2026
12am CDT Jun 29, 2026-6pm CDT Jul 5, 2026
 
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Additional Resources

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