Hazardous Weather Conditions

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fog/Mist

52°F

11°C

Humidity 94%
Wind Speed E 6 mph
Barometer 30.07 in
Dewpoint 50°F (10°C)
Visibility 2.50 mi
Wind Chill50°F (10°C)
Last update 4 Mar 10:50 am CST
Extended Forecast for

Edwardsville IL

  • Today

    Today: Showers and thunderstorms, mainly before 4pm.  High near 60. Light and variable wind becoming northwest around 5 mph.  Chance of precipitation is 80%.

    High: 60 °F

    T-storms

  • Tonight

    Tonight: Showers and thunderstorms before 3am, then showers and possibly a thunderstorm, mainly after 3am.  Patchy fog after 10pm. Low around 55. Calm wind becoming south around 6 mph after midnight.  Chance of precipitation is 80%.

    Low: 55 °F

    T-storms and
    Patchy Fog

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 9am, then isolated showers between 9am and 10am.  Patchy fog before 7am.  Otherwise, mostly cloudy, with a high near 67. West wind 5 to 8 mph becoming light and variable  in the afternoon.  Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely and
    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Scattered showers before 9pm, then scattered showers and thunderstorms between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 57. Calm wind becoming south 5 to 9 mph in the evening.  Chance of precipitation is 60%.

    Low: 57 °F

    Showers
    Likely

  • Friday

    Friday: A 40 percent chance of showers, mainly before noon.  Partly sunny, with a high near 78. Breezy, with a south wind 10 to 20 mph, with gusts as high as 29 mph.

    High: 78 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight.  Low around 55. Chance of precipitation is 90%.

    Low: 55 °F

    Chance
    T-storms then
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers before noon.  Partly sunny, with a high near 64.

    High: 64 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms, mainly before 4pm. High near 60. Light and variable wind becoming northwest around 5 mph. Chance of precipitation is 80%.
Tonight
Showers and thunderstorms before 3am, then showers and possibly a thunderstorm, mainly after 3am. Patchy fog after 10pm. Low around 55. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 80%.
Thursday
Showers likely and possibly a thunderstorm before 9am, then isolated showers between 9am and 10am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 67. West wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 60%.
Thursday Night
Scattered showers before 9pm, then scattered showers and thunderstorms between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 57. Calm wind becoming south 5 to 9 mph in the evening. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers, mainly before noon. Partly sunny, with a high near 78. Breezy, with a south wind 10 to 20 mph, with gusts as high as 29 mph.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 55. Chance of precipitation is 90%.
Saturday
A 40 percent chance of showers before noon. Partly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 76.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Tuesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 76. Breezy. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Edwardsville IL
 38.81°N 89.97°W (Elev. 499 ft)
10:26 am CST Mar 4, 2026
11am CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
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Additional Resources

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