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Heavy Rain and Potential for Flash Flooding

Strong to severe thunderstorms are forecast to develop along a frontal system stretching from portions of the Mississippi Valley into the Ohio Valley. These storms may produce heavy rain and flash flooding. The threat shifts east on Friday. Moonsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Four Corners area. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Carmel, Mount Carmel Municipal Airport (KAJG)

Lat: 38.61°NLon: 87.73°WElev: 423ft.

Overcast

80°F

27°C

Humidity 82%
Wind Speed W 5 mph
Barometer 29.94 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 27 Jul 1:55 pm CDT
Extended Forecast for

Sumner IL

  • This
    Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 82. West southwest wind around 8 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 82 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 70. West southwest wind 5 to 7 mph becoming light and variable  in the evening.  Chance of precipitation is 50%.

    Chance
    T-storms then
    Slight Chance
    Showers and
    Patchy Fog

    Low: 70 °F

  • Friday

    Friday: A 20 percent chance of showers before 1pm.  Areas of fog before 1pm.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 83. North wind 6 to 15 mph, with gusts as high as 22 mph.

    Slight Chance
    Showers and
    Areas Fog

    High: 83 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 60. North wind 7 to 11 mph, with gusts as high as 16 mph.

    Mostly Clear

    Low: 60 °F

  • Saturday

    Saturday: Sunny, with a high near 80. North northeast wind 8 to 11 mph, with gusts as high as 15 mph.

    Sunny

    High: 80 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 57. North northeast wind 5 to 9 mph becoming light.

    Clear

    Low: 57 °F

  • Sunday

    Sunday: Sunny, with a high near 82. Northeast wind 5 to 7 mph.

    Sunny

    High: 82 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 60.

    Mostly Clear

    Low: 60 °F

  • Monday

    Monday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Cloudy, with a high near 82. West southwest wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 70. West southwest wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 50%.
Friday
A 20 percent chance of showers before 1pm. Areas of fog before 1pm. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 83. North wind 6 to 15 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 60. North wind 7 to 11 mph, with gusts as high as 16 mph.
Saturday
Sunny, with a high near 80. North northeast wind 8 to 11 mph, with gusts as high as 15 mph.
Saturday Night
Clear, with a low around 57. North northeast wind 5 to 9 mph becoming light.
Sunday
Sunny, with a high near 82. Northeast wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 60.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Mostly sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
Sumner IL
 38.72°N 87.87°W (Elev. 479 ft)
1:24 pm CDT Jul 27, 2017
2pm CDT Jul 27, 2017-6pm CDT Aug 2, 2017
 
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