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

Rantoul National Aviation Center Airport (KTIP)

Lat: 40.29°NLon: 88.15°WElev: 732ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Rantoul Natl Avn Cntr-Frank Elliot Field Airport 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 74. South southeast wind around 7 mph.

    Low: 74 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 92. Heat index values as high as 106. South wind 8 to 15 mph, with gusts as high as 22 mph.

    High: 92 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 75. South wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 94. Heat index values as high as 106. Southwest wind 9 to 15 mph, with gusts as high as 22 mph.

    High: 94 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 73. South southwest wind 8 to 13 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 74. South southwest wind 8 to 11 mph, with gusts as high as 17 mph.

    Low: 74 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 74. South southeast wind around 7 mph.
Monday
Partly sunny, with a high near 92. Heat index values as high as 106. South wind 8 to 15 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 75. South wind 9 to 13 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 94. Heat index values as high as 106. Southwest wind 9 to 15 mph, with gusts as high as 22 mph.
Tuesday Night
Clear, with a low around 73. South southwest wind 8 to 13 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 94. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Clear, with a low around 74. South southwest wind 8 to 11 mph, with gusts as high as 17 mph.
Thursday
Sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 73.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 91. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Independence Day
A chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Saturday Night
Partly cloudy, with a low around 70.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Rantoul Natl Avn Cntr-Frank Elliot Field Airport IL
 40.3°N 88.13°W (Elev. 725 ft)
1:26 am CDT Jun 29, 2026
2am CDT Jun 29, 2026-6pm CDT Jul 5, 2026
 
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Additional Resources

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