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

Hazardous Weather Conditions

Current conditions at

Mount Carmel, Mount Carmel Municipal Airport (KAJG)

Lat: 38.61°NLon: 87.73°WElev: 423ft.

Mostly Cloudy

74°F

23°C

Humidity 67%
Wind Speed S 9 mph
Barometer 29.98 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 18 May 4:35 am CDT
Extended Forecast for

Mount Carmel IL

  • Today

    Today: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 87. South southwest wind 8 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.

    High: 87 °F

    Chance
    T-storms then
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 71. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 71 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers, then showers and thunderstorms likely after 10am. Mostly sunny, with a high near 87. South southwest wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

    High: 87 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 64. Southwest wind 5 to 8 mph becoming north northwest after midnight. Chance of precipitation is 90%.

    Low: 64 °F

    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 73. North wind around 10 mph.

    High: 73 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 55. North northeast wind 8 to 10 mph.

    Low: 55 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 74. East northeast wind around 9 mph.

    High: 74 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. East northeast wind 6 to 9 mph.

    Low: 59 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 77. East northeast wind around 6 mph becoming south southeast in the afternoon.

    High: 77 °F

    Showers
    Likely

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 87. South southwest wind 8 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 71. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Tuesday
A chance of showers, then showers and thunderstorms likely after 10am. Mostly sunny, with a high near 87. South southwest wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 64. Southwest wind 5 to 8 mph becoming north northwest after midnight. Chance of precipitation is 90%.
Wednesday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 73. North wind around 10 mph.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 55. North northeast wind 8 to 10 mph.
Thursday
Partly sunny, with a high near 74. East northeast wind around 9 mph.
Thursday Night
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. East northeast wind 6 to 9 mph.
Friday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 77. East northeast wind around 6 mph becoming south southeast in the afternoon.
Friday Night
A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 63. South wind 3 to 6 mph.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Southwest wind 3 to 5 mph.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 64. Light south southwest wind.
Sunday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 85. South southwest wind 3 to 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Carmel IL
 38.42°N 87.75°W
Last Update:
4:37 am CDT May 18, 2026
Forecast Valid:
4am CDT May 18, 2026-6pm CDT May 24, 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