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.

65°F

18°C

Humidity 87%
Wind Speed S 12 mph
Barometer 29.92 in
Dewpoint 61°F (16°C)
Visibility NA
Last update 10 Mar 12:35 am CDT
Extended Forecast for

3 Miles W Sumner IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 62. South southwest wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 62 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 76. South southwest wind 10 to 18 mph, with gusts as high as 24 mph.

    High: 76 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 64. South southwest wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Chance
    T-storms then
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. Temperature rising to near 68 by 11am, then falling to around 52 during the remainder of the day. Breezy, with a south southwest wind around 21 mph becoming west northwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 68 °F⇓

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33. Breezy, with a north northwest wind 11 to 20 mph, with gusts as high as 26 mph.

    Low: 33 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 50. North northwest wind 6 to 8 mph becoming west in the afternoon.

    High: 50 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 28 mph.

    Low: 40 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Friday

    Friday: Mostly cloudy, with a high near 61. Breezy.

    High: 61 °F

    Mostly Cloudy
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 62. South southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Tuesday
Mostly cloudy, with a high near 76. South southwest wind 10 to 18 mph, with gusts as high as 24 mph.
Tuesday Night
A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 64. South southwest wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and possibly a thunderstorm. Temperature rising to near 68 by 11am, then falling to around 52 during the remainder of the day. Breezy, with a south southwest wind around 21 mph becoming west northwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
Mostly cloudy, with a low around 33. Breezy, with a north northwest wind 11 to 20 mph, with gusts as high as 26 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 50. North northwest wind 6 to 8 mph becoming west in the afternoon.
Thursday Night
Mostly cloudy, with a low around 40. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 28 mph.
Friday
Mostly cloudy, with a high near 61. Breezy.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Rain likely. Mostly cloudy, with a high near 64. Breezy.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Sumner IL
 38.72°N 87.9°W (Elev. 495 ft)
Last Update:
12:36 am CDT Mar 10, 2026
Forecast Valid:
12am CDT Mar 10, 2026-6pm CDT Mar 16, 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