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

Severe Storms in the Upper Midwest and Northern Plains Saturday; Increasing Heat Across the South

Scattered severe thunderstorms capable of producing damaging winds, large to very large hail and a couple of tornadoes will be possible Saturday afternoon in the Upper Midwest and Great Plains. Stronger storms may produce heavy to excessive rainfall. Simmering heat will impact areas from the Southwest to the Gulf Coast and Southeast this weekend. Heat indices may exceed 100 degrees. Read More >

Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

73°F

23°C

Humidity 63%
Wind Speed N 3 mph
Barometer 30.00 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 14 Jun 10:55 pm CDT
Extended Forecast for

Ozark IL

  • Tonight

    Tonight: Clear, with a low around 65. Light northeast wind.

    Low: 65 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 89. East wind 3 to 6 mph.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67. East southeast wind 3 to 5 mph.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 95. South wind 3 to 7 mph.

    High: 95 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. Light south wind.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. South wind 5 to 9 mph, with gusts as high as 18 mph.

    High: 93 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 73. South wind around 6 mph.

    Low: 73 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms. Partly sunny, with a high near 89. South wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 89 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 71. South southeast wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 65. Light northeast wind.
Saturday
Sunny, with a high near 89. East wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 67. East southeast wind 3 to 5 mph.
Sunday
Sunny, with a high near 95. South wind 3 to 7 mph.
Sunday Night
Mostly clear, with a low around 73. Light south wind.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. South wind 5 to 9 mph, with gusts as high as 18 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 73. South wind around 6 mph.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 89. South wind 6 to 9 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 71. South southeast wind around 5 mph becoming calm in the evening.
Juneteenth
Partly sunny, with a high near 90. Calm wind becoming south southeast 5 to 7 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 71. Calm wind.
Thursday
Mostly sunny, with a high near 93. Calm wind becoming south southeast around 5 mph.
Thursday Night
Mostly clear, with a low around 71. Calm wind.
Friday
Sunny, with a high near 93. Calm wind becoming south southwest around 5 mph.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Ozark IL
 37.53°N 88.79°W
Last Update:
11:03 pm CDT Jun 14, 2024
Forecast Valid:
11pm CDT Jun 14, 2024-6pm CDT Jun 21, 2024
 
Forecast Discussion
 
Get as KML Get as XML

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