Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

Mount Carmel, Mount Carmel Municipal Airport (KAJG)

Lat: 38.61°NLon: 87.73°WElev: 423ft.

Fog/Mist

72°F

22°C

Humidity 98%
Wind Speed N 7 mph
Barometer 30.07 in
Dewpoint 72°F (22°C)
Visibility 4.00 mi
Last update 12 Jul 5:55 am CDT
Extended Forecast for

5 Miles S Sumner IL

  • Today

    Today: A slight chance of showers and thunderstorms between 3pm and 4pm.  Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 85. Northeast wind 7 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 20%.

    High: 85 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 67. North northeast wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 86. North northeast wind 7 to 11 mph, with gusts as high as 17 mph.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. North northeast wind 3 to 8 mph. Winds could gust as high as 15 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. East northeast wind 5 to 8 mph.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Light and variable wind.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 3pm and 4pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 85. Northeast wind 7 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 67. North northeast wind 6 to 9 mph, with gusts as high as 16 mph.
Monday
Sunny, with a high near 86. North northeast wind 7 to 11 mph, with gusts as high as 17 mph.
Monday Night
Mostly clear, with a low around 68. North northeast wind 3 to 8 mph. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 89. East northeast wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 70. East northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 91. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 72.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 72.
Friday
Sunny, with a high near 91.
Friday Night
Mostly clear, with a low around 73.
Saturday
Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Sumner IL
 38.65°N 87.87°W (Elev. 499 ft)
5:56 am CDT Jul 12, 2026
6am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database