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.

Partly Cloudy

70°F

21°C

Humidity 47%
Wind Speed N 9 mph
Barometer 30.07 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 10 May 11:15 am CDT
Extended Forecast for

Sumner IL

  • Today

    Today: Mostly sunny, with a high near 71. North northwest wind 11 to 13 mph.

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 48. North northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 48 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 73. Light and variable wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 17 mph.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. North northwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. Southeast wind 5 to 14 mph becoming southwest in the morning. Winds could gust as high as 22 mph.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers. Partly cloudy, with a low around 59. South southwest wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 59 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 75. Northwest wind 8 to 18 mph, with gusts as high as 28 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 71. North northwest wind 11 to 13 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 48. North northwest wind 5 to 8 mph becoming calm after midnight.
Monday
Sunny, with a high near 73. Light and variable wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 17 mph.
Monday Night
Mostly clear, with a low around 48. North northwest wind 5 to 7 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 79. Southeast wind 5 to 14 mph becoming southwest in the morning. Winds could gust as high as 22 mph.
Tuesday Night
A 50 percent chance of showers. Partly cloudy, with a low around 59. South southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 75. Northwest wind 8 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Clear, with a low around 49.
Thursday
Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 53.
Friday
Mostly sunny, with a high near 80.
Friday Night
A chance of showers. Partly cloudy, with a low around 65.
Saturday
Mostly sunny, with a high near 88.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sumner IL
 38.72°N 87.87°W (Elev. 479 ft)
Last Update:
10:31 am CDT May 10, 2026
Forecast Valid:
11am CDT May 10, 2026-6pm CDT May 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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