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

Mount Carmel, Mount Carmel Municipal Airport (KAJG)

Lat: 38.61°NLon: 87.73°WElev: 423ft.

Fair

87°F

31°C

Humidity 30%
Wind Speed S 12 mph
Barometer 29.90 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 12 Oct 5:15 pm CDT
Extended Forecast for

Mount Carmel IL

  • Tonight

    Tonight: Mostly clear, with a low around 64. South southwest wind 7 to 11 mph.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. Southwest wind 7 to 10 mph.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 2am, then a slight chance of showers and thunderstorms after 4am. Mostly clear, with a low around 71. South southwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Clear then
    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. High near 84. Southwest wind 5 to 7 mph. Chance of precipitation is 90%.

    High: 84 °F

    Showers
    Likely then
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then showers likely between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. Calm wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 70%.

    High: 83 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 57. Southwest wind 6 to 14 mph becoming northwest after midnight. Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 65. Breezy, with a north northwest wind 18 to 21 mph, with gusts as high as 26 mph.

    High: 65 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. North wind 8 to 17 mph, with gusts as high as 22 mph.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 64. South southwest wind 7 to 11 mph.
Tuesday
Sunny, with a high near 92. Southwest wind 7 to 10 mph.
Tuesday Night
A slight chance of showers before 2am, then a slight chance of showers and thunderstorms after 4am. Mostly clear, with a low around 71. South southwest wind around 7 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. High near 84. Southwest wind 5 to 7 mph. Chance of precipitation is 90%.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then showers likely between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 60%.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. Calm wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 70%.
Thursday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 57. Southwest wind 6 to 14 mph becoming northwest after midnight. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 65. Breezy, with a north northwest wind 18 to 21 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 42. North wind 8 to 17 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 61. Northeast wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 38. Calm wind.
Sunday
Sunny, with a high near 68. Calm wind becoming south 5 to 7 mph in the morning.
Sunday Night
Mostly clear, with a low around 47. Light south wind.
Monday
Mostly sunny, with a high near 73. South southwest wind 3 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Carmel IL
 38.42°N 87.77°W
Last Update:
2:36 pm CDT Oct 12, 2026
Forecast Valid:
5pm CDT Oct 12, 2026-6pm CDT Oct 19, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation