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.

Overcast

37°F

3°C

Humidity 56%
Wind Speed W 10 mph
Barometer 29.74 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 16 Jan 8:45 am CST
Extended Forecast for

4 Miles NE Edwardsville IL

  • Today

    Today: A slight chance of snow before 10am, then a chance of rain after 4pm. Mostly cloudy, with a high near 44. West wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 44 °F

    Slight Chance
    Snow then
    Chance Rain

  • Tonight

    Tonight: A chance of rain before 8pm, then a chance of snow between 8pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 21. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

    Low: 21 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 27. West wind 10 to 16 mph, with gusts as high as 23 mph.

    High: 27 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12. West wind 7 to 11 mph.

    Low: 12 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 31. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 31 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 22.

    High: 22 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of snow before 10am, then a chance of rain after 4pm. Mostly cloudy, with a high near 44. West wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Tonight
A chance of rain before 8pm, then a chance of snow between 8pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 21. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 27. West wind 10 to 16 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 12. West wind 7 to 11 mph.
Sunday
Mostly sunny, with a high near 31. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 13.
M.L.King Day
Sunny, with a high near 22.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Mostly sunny, with a high near 36.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 26.
Thursday
A 20 percent chance of rain. Partly sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Edwardsville IL
 38.83°N 89.91°W (Elev. 499 ft)
Last Update:
8:06 am CST Jan 16, 2026
Forecast Valid:
9am CST Jan 16, 2026-6pm CST Jan 22, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation