National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Weather and Excessive Rain from the Southern Plains into the Mississippi Valley

Severe thunderstorms may produce tornadoes, some strong, damaging wind gusts above 70 mph, and very large hail exceeding 2 inches in diameter, and intense rainfall that may cause flash flooding tonight across much of the southern Plains and lower Missouri Valley. The severe thunderstorms and excessive rainfall will expand from east Texas into the Mississippi Valley on Sunday. Read More >

Current conditions at

Carmi Municipal Airport (KCUL)

Lat: 38.09°NLon: 88.12°WElev: 387ft.

Fair

71°F

22°C

Humidity 71%
Wind Speed S 10 mph
Barometer 30.02 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 28 Apr 1:15 am CDT
Extended Forecast for

Junction IL

  • Overnight

    Overnight: Partly cloudy, with a low around 65. South wind 11 to 13 mph, with gusts as high as 25 mph.

    Partly Cloudy

    Low: 65 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 83. Breezy, with a south wind 11 to 20 mph, with gusts as high as 30 mph.

    Mostly Sunny
    and Breezy

    High: 83 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 63. South wind 13 to 16 mph, with gusts as high as 24 mph.

    Slight Chance
    T-storms then
    Chance
    T-storms

    Low: 63 °F

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 72. South southwest wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.

    Showers

    High: 72 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 58. South southwest wind 6 to 10 mph becoming west after midnight. Chance of precipitation is 60%.

    T-storms
    Likely then
    Showers
    Likely

    Low: 58 °F

  • Tuesday

    Tuesday: Sunny, with a high near 79. West wind 6 to 8 mph becoming south southwest in the afternoon.

    Sunny

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 58. South wind 8 to 10 mph.

    Mostly Clear

    Low: 58 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. South southwest wind 8 to 11 mph.

    Mostly Sunny
    then Chance
    Showers

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 62. South southeast wind around 10 mph.

    Slight Chance
    T-storms then
    Chance
    Showers

    Low: 62 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 65. South wind 11 to 13 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 83. Breezy, with a south wind 11 to 20 mph, with gusts as high as 30 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 63. South wind 13 to 16 mph, with gusts as high as 24 mph.
Monday
Showers and possibly a thunderstorm. High near 72. South southwest wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Monday Night
Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 58. South southwest wind 6 to 10 mph becoming west after midnight. Chance of precipitation is 60%.
Tuesday
Sunny, with a high near 79. West wind 6 to 8 mph becoming south southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 58. South wind 8 to 10 mph.
Wednesday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. South southwest wind 8 to 11 mph.
Wednesday Night
A chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 62. South southeast wind around 10 mph.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 82. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. South southwest wind 11 to 14 mph, with gusts as high as 21 mph.
Friday
Showers and thunderstorms likely. Mostly cloudy, with a high near 75. Southwest wind 11 to 14 mph, with gusts as high as 21 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. West wind 9 to 11 mph, with gusts as high as 18 mph.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 77. Southwest wind 9 to 11 mph.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Junction IL
 37.73°N 88.24°W
Last Update:
12:18 am CDT Apr 28, 2024
Forecast Valid:
1am CDT Apr 28, 2024-6pm CDT May 4, 2024
 
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