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.

39°F

4°C

Humidity 77%
Wind Speed SW 3 mph
Barometer 30.20 in
Dewpoint 32°F (0°C)
Visibility NA
Last update 13 Nov 2:15 am CST
Extended Forecast for

Sumner IL

  • Overnight

    Overnight: Partly cloudy, with a low around 36. Light west northwest wind.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62. Calm wind becoming south around 5 mph in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. South southeast wind around 6 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 70. South wind 6 to 10 mph, with gusts as high as 15 mph.

    High: 70 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 74. Southwest wind 13 to 18 mph, with gusts as high as 25 mph.

    High: 74 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43. West southwest wind 9 to 14 mph becoming north northwest after midnight. Winds could gust as high as 22 mph.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 36. Light west northwest wind.
Thursday
Mostly sunny, with a high near 62. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 42. South southeast wind around 6 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 70. South wind 6 to 10 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 56. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Saturday
Partly sunny, with a high near 74. Southwest wind 13 to 18 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 43. West southwest wind 9 to 14 mph becoming north northwest after midnight. Winds could gust as high as 22 mph.
Sunday
Sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 35.
Monday
Mostly sunny, with a high near 57.
Monday Night
Rain likely. Mostly cloudy, with a low around 45.
Tuesday
A chance of rain. Partly sunny, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
A chance of rain. Mostly cloudy, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sumner IL
 38.72°N 87.87°W (Elev. 479 ft)
Last Update:
2:01 am CST Nov 13, 2025
Forecast Valid:
2am CST Nov 13, 2025-6pm CST Nov 19, 2025
 
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