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.

Fair

67°F

19°C

Humidity 97%
Wind Speed W 3 mph
Barometer 29.96 in
Dewpoint 66°F (19°C)
Visibility 7.00 mi
Last update 27 Aug 4:35 am CDT
Extended Forecast for

Allendale IL

Flood Warning August 27, 04:57am until August 29, 10:00am
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning August 27, 04:57am until August 29, 10:00am

    NOW until 10:00am Sat

    Flood Warning

  • Today

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 64. North wind around 6 mph becoming calm in the evening.

    Low: 64 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. Calm wind becoming north northeast 5 to 7 mph in the morning.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. North northeast wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. Light and variable wind.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 66. Calm wind.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 93. Light south southeast wind becoming south southwest 5 to 10 mph in the morning.

    High: 93 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 71. South wind 5 to 7 mph.

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 87. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 64. North wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 86. Calm wind becoming north northeast 5 to 7 mph in the morning.
Friday Night
Mostly clear, with a low around 61. North northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 88. Light and variable wind.
Saturday Night
Mostly clear, with a low around 66. Calm wind.
Sunday
Sunny, with a high near 93. Light south southeast wind becoming south southwest 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 71. South wind 5 to 7 mph.
Monday
Sunny, with a high near 95. South southwest wind 6 to 10 mph.
Monday Night
Partly cloudy, with a low around 74. South wind 5 to 8 mph.
Tuesday
Sunny, with a high near 96. Southwest wind 3 to 8 mph.
Tuesday Night
Mostly clear, with a low around 75. South wind 3 to 7 mph.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 96. Southwest wind 3 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Allendale IL
 38.53°N 87.71°W
Last Update:
2:05 am CDT Aug 27, 2026
Forecast Valid:
4am CDT Aug 27, 2026-6pm CDT Sep 2, 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