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

Hazardous Weather Conditions

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

55°F

13°C

Humidity 66%
Wind Speed SE 9 mph
Barometer 29.93 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 15 May 2:35 am CDT
Extended Forecast for

White City IL

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly clear early, then becoming mostly cloudy, with a low around 54. Southeast wind around 10 mph, with gusts as high as 21 mph.

    Low: 54 °F

    Chance
    T-storms

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 9am, then a slight chance of showers and thunderstorms between 9am and 10am. Partly sunny, with a high near 80. South wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    High: 80 °F

    Showers
    Likely then
    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 63. South wind 9 to 11 mph.

    Low: 63 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly before 1pm. Partly sunny, with a high near 81. Southwest wind 8 to 10 mph. Chance of precipitation is 70%.

    High: 81 °F

    Showers
    Likely then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 61. South wind 6 to 9 mph.

    Low: 61 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Sunny, with a high near 87. Breezy.

    High: 87 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 87. Breezy.

    High: 87 °F

    Breezy.
    Slight Chance
    T-storms then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    T-storms

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly clear early, then becoming mostly cloudy, with a low around 54. Southeast wind around 10 mph, with gusts as high as 21 mph.
Friday
Showers likely and possibly a thunderstorm before 9am, then a slight chance of showers and thunderstorms between 9am and 10am. Partly sunny, with a high near 80. South wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Friday Night
A 20 percent chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 63. South wind 9 to 11 mph.
Saturday
Showers and thunderstorms likely, mainly before 1pm. Partly sunny, with a high near 81. Southwest wind 8 to 10 mph. Chance of precipitation is 70%.
Saturday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 61. South wind 6 to 9 mph.
Sunday
Sunny, with a high near 87. Breezy.
Sunday Night
Mostly clear, with a low around 66.
Monday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 87. Breezy.
Monday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 84. Breezy. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 73.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Thursday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
White City IL
 39.07°N 89.76°W (Elev. 650 ft)
Last Update:
1:26 am CDT May 15, 2026
Forecast Valid:
2am CDT May 15, 2026-6pm CDT May 21, 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