Hazardous Weather Conditions

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Light Rain

50°F

10°C

Humidity 88%
Wind Speed N 7 mph
Barometer 30.07 in
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Wind Chill47°F (8°C)
Last update 1 Apr 8:50 am CDT
Extended Forecast for

4 Miles SSW South Roxana IL

  • Today

    Today: Showers and possibly a thunderstorm.  High near 59. Northeast wind 7 to 10 mph.  Chance of precipitation is 90%.

    High: 59 °F

    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely before 1am, then a chance of showers.  Mostly cloudy, with a temperature rising to around 65 by 1am. East wind 8 to 14 mph becoming south after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely then
    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers, then showers and possibly a thunderstorm after 1pm.  High near 77. Breezy, with a south wind 17 to 25 mph, with gusts as high as 38 mph.  Chance of precipitation is 80%.

    High: 77 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm.  Partly cloudy, with a low around 62. Breezy, with a south wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 29 mph.  Chance of precipitation is 60%.

    Low: 62 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 82. South wind 7 to 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%.

    High: 82 °F

    Chance
    T-storms then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 55. Chance of precipitation is 90%.

    Low: 55 °F

    Showers
    Likely then
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers.  Mostly cloudy, with a high near 66. Chance of precipitation is 70%.

    High: 66 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am.  Partly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Today
Showers and possibly a thunderstorm. High near 59. Northeast wind 7 to 10 mph. Chance of precipitation is 90%.
Tonight
Showers and thunderstorms likely before 1am, then a chance of showers. Mostly cloudy, with a temperature rising to around 65 by 1am. East wind 8 to 14 mph becoming south after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Thursday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 77. Breezy, with a south wind 17 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 80%.
Thursday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 62. Breezy, with a south wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 82. South wind 7 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Friday Night
Showers and possibly a thunderstorm. Low around 55. Chance of precipitation is 90%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.
Saturday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 39.
Sunday
Sunny, with a high near 57.
Sunday Night
Clear, with a low around 36.
Monday
Sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW South Roxana IL
 38.77°N 90.08°W (Elev. 427 ft)
9:41 am CDT Apr 1, 2026
9am CDT Apr 1, 2026-6pm CDT Apr 7, 2026
 
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Additional Resources

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