Severe Weather in the Central Plains; Heavy Rainfall in the Tennessee Valley; Critical Fire Weather in the West

Scattered severe storms capable of large to very large hail, severe wind gusts, and a few tornadoes will be possible across the central Plains this evening. Heavy to excessive rainfall may bring a flooding threat from the Great Lakes to the Mid-South through tonight. Hot, dry and windy conditions will continue to bring a critical fire weather threat from the Southwest into the Great Basin. Read More >

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Mostly Cloudy

74°F

23°C

Humidity 98%
Wind Speed SW 10 mph
Barometer 30.03 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Last update 9 Jun 5:35 am CDT
Extended Forecast for

3 Miles NE Goreville IL

Flood Watch June 9, 05:44am until June 9, 07:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch June 9, 05:44am until June 9, 07:00pm

    NOW until 7:00pm Tue

    Flood Watch

  • Overnight

    Low: 71 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly before 1pm.  Partly sunny, with a high near 86. South southwest wind 8 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%.

    High: 86 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. South southwest wind around 7 mph.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88. South southwest wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 74. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 74 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 89. South southwest wind 8 to 14 mph, with gusts as high as 26 mph.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 72. South southwest wind 6 to 13 mph, with gusts as high as 23 mph.

    Low: 72 °F

    Chance
    T-storms

  • Friday

    Friday: A slight chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 84. Northwest wind around 6 mph.

    High: 84 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 71. South southwest wind around 8 mph. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely, mainly before 1pm. Partly sunny, with a high near 86. South southwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Tuesday Night
Mostly clear, with a low around 74. South southwest wind around 7 mph.
Wednesday
Sunny, with a high near 88. South southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Clear, with a low around 74. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 89. South southwest wind 8 to 14 mph, with gusts as high as 26 mph.
Thursday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. South southwest wind 6 to 13 mph, with gusts as high as 23 mph.
Friday
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 84. Northwest wind around 6 mph.
Friday Night
Partly cloudy, with a low around 65. Calm wind.
Saturday
Mostly sunny, with a high near 85. Calm wind becoming south southeast around 5 mph in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. Light south wind.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Calm wind becoming south 5 to 7 mph in the morning.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. West southwest wind around 5 mph becoming calm in the evening.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80. Northwest wind 5 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Goreville IL
 37.6°N 88.93°W
5:36 am CDT Jun 9, 2026
5am CDT Jun 9, 2026-6pm CDT Jun 15, 2026
 
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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