Current conditions at

Mount Carmel, Mount Carmel Municipal Airport (KAJG)

Lat: 38.61°NLon: 87.73°WElev: 423ft.

100°F

38°C

Humidity 35%
Wind Speed NA
Barometer NA
Dewpoint 67°F (19°C)
Visibility NA
Heat Index106°F (41°C)
Last update 4 Sep 1:35 pm CDT
Extended Forecast for

4 Miles S Mount Carmel IL

Extreme Heat Warning September 4, 01:51pm until September 5, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning September 4, 01:51pm until September 5, 08:00pm

    NOW until 8:00pm Sat

    Extreme Heat Warning

  • This Afternoon

    High: 100 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 76. Calm wind.

    Low: 76 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. Heat index values as high as 106. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 7pm.  Mostly clear, with a low around 72. Calm wind becoming north northeast around 6 mph after midnight.

    Low: 72 °F

    Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 91. Northeast wind 6 to 10 mph.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 63. Northeast wind 5 to 9 mph.

    Low: 63 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 91. East northeast wind around 6 mph.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 66. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 100. Heat index values as high as 107. Southwest wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 76. Calm wind.
Saturday
Sunny and hot, with a high near 100. Heat index values as high as 106. Calm wind becoming west northwest around 5 mph in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 72. Calm wind becoming north northeast around 6 mph after midnight.
Sunday
Sunny, with a high near 91. Northeast wind 6 to 10 mph.
Sunday Night
Mostly clear, with a low around 63. Northeast wind 5 to 9 mph.
Labor Day
Sunny, with a high near 91. East northeast wind around 6 mph.
Monday Night
Mostly clear, with a low around 66. East northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 95. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 73. South southeast wind 3 to 8 mph.
Wednesday
Sunny and hot, with a high near 100. Southwest wind 9 to 11 mph.
Wednesday Night
A slight chance of showers. Mostly clear, with a low around 74. South southwest wind around 8 mph.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 95. West northwest wind 5 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Mount Carmel IL
 38.36°N 87.78°W
1:26 pm CDT Sep 4, 2026
1pm CDT Sep 4, 2026-6pm CDT Sep 10, 2026
 
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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