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Hazardous Weather Conditions

Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Fair

75°F

24°C

Humidity 96%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Last update 3 Sep 11:10 pm CDT
Extended Forecast for

Newman IL

Extreme Heat Warning September 3, 11:49pm until September 4, 07:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning September 3, 11:49pm until September 4, 07:00pm

    NOW until 7:00pm Fri

    Extreme Heat Warning

  • Tonight

    Low: 74 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 98. Heat index values as high as 105. Light and variable wind becoming west around 6 mph in the morning.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: A chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 30%.

    Low: 73 °F

    Mostly Clear
    then Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 93. Heat index values as high as 102. Calm wind becoming north around 6 mph in the afternoon.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67. East northeast wind 5 to 7 mph.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 86. Northeast wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. East northeast wind 5 to 8 mph, with gusts as high as 15 mph.

    Low: 60 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 74. Light south southwest wind.
Friday
Sunny and hot, with a high near 98. Heat index values as high as 105. Light and variable wind becoming west around 6 mph in the morning.
Friday Night
A chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 93. Heat index values as high as 102. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 67. East northeast wind 5 to 7 mph.
Sunday
Sunny, with a high near 86. Northeast wind 7 to 10 mph, with gusts as high as 16 mph.
Sunday Night
Mostly clear, with a low around 60. East northeast wind 5 to 8 mph, with gusts as high as 15 mph.
Labor Day
Sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 92.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny and hot, with a high near 96.
Wednesday Night
Partly cloudy, with a low around 72.
Thursday
Mostly sunny, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Newman IL
 39.81°N 87.99°W (Elev. 650 ft)
Last Update:
11:31 pm CDT Sep 3, 2026
Forecast Valid:
11pm CDT Sep 3, 2026-6pm CDT Sep 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation