Hazardous Weather Conditions

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Mostly Cloudy

32°F

0°C

Humidity 75%
Wind Speed NE 7 mph
Barometer 30.12 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 3 Feb 7:50 am CST
Extended Forecast for

3 Miles ENE Mount Olive IL

  • Today

    Today: A slight chance of snow before 9am, then a slight chance of freezing rain between 9am and 10am.  Mostly cloudy, with a high near 32. North wind 9 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 32 °F

    Slight Chance
    Wintry Mix
    then Mostly
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 15. North wind 6 to 8 mph.

    Low: 15 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28. North wind 3 to 6 mph.

    High: 28 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13. Calm wind.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of snow before 9am, then a slight chance of freezing rain between 9am and 10am. Mostly cloudy, with a high near 32. North wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 15. North wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 28. North wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 13. Calm wind.
Thursday
Partly sunny, with a high near 35. Light west wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 23.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Mount Olive IL
 39.09°N 89.67°W (Elev. 666 ft)
6:56 am CST Feb 3, 2026
8am CST Feb 3, 2026-6pm CST Feb 9, 2026
 
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