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

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

36°F

2°C

Humidity 92%
Wind Speed SW 6 mph
Barometer 30.06 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 8 Mar 6:15 am CDT
Extended Forecast for

4 Miles SSE Hettick IL

  • Today

    Today: Sunny, with a high near 64. Southwest wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 42. South wind around 10 mph.

    Low: 42 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 74. South wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57. South wind around 11 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Rain likely, with thunderstorms also possible after 4pm. Partly sunny, with a high near 79. Breezy, with a south wind 10 to 20 mph. Chance of precipitation is 70%.

    High: 79 °F

    Slight Chance
    Rain then
    Rain Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm. Low around 49. Chance of precipitation is 100%.

    Low: 49 °F

    Rain

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm before 1pm, then a chance of rain. High near 64. Breezy. Chance of precipitation is 100%.

    High: 64 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 1am. Partly cloudy, with a low around 28. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 64. Southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Tonight
Clear, with a low around 42. South wind around 10 mph.
Monday
Sunny, with a high near 74. South wind 9 to 16 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 57. South wind around 11 mph, with gusts as high as 20 mph.
Tuesday
Rain likely, with thunderstorms also possible after 4pm. Partly sunny, with a high near 79. Breezy, with a south wind 10 to 20 mph. Chance of precipitation is 70%.
Tuesday Night
Rain and possibly a thunderstorm. Low around 49. Chance of precipitation is 100%.
Wednesday
Rain and possibly a thunderstorm before 1pm, then a chance of rain. High near 64. Breezy. Chance of precipitation is 100%.
Wednesday Night
A slight chance of rain and snow before 1am. Partly cloudy, with a low around 28. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 41. Breezy.
Friday
Mostly sunny, with a high near 62. Breezy.
Friday Night
Mostly cloudy, with a low around 34.
Saturday
Mostly cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Hettick IL
 39.3°N 90°W (Elev. 604 ft)
Last Update:
5:46 am CDT Mar 8, 2026
Forecast Valid:
6am CDT Mar 8, 2026-6pm CDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation