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.

Mostly Cloudy

59°F

15°C

Humidity 93%
Wind Speed Calm
Barometer 29.70 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 5 May 2:55 am CDT
Extended Forecast for

Sorento IL

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Steady temperature around 59. North wind around 6 mph. Chance of precipitation is 90%.

    Low: 59 °F

    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm before 2pm, then showers likely between 2pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 55. North wind 5 to 11 mph. Chance of precipitation is 80%.

    High: 55 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 2am, then a slight chance of showers between 2am and 3am. Low around 43. North wind 6 to 11 mph. Chance of precipitation is 100%.

    Low: 43 °F

    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 57. North wind 6 to 8 mph.

    High: 57 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. North wind around 6 mph becoming calm in the evening.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Steady temperature around 59. North wind around 6 mph. Chance of precipitation is 90%.
Tuesday
Showers and possibly a thunderstorm before 2pm, then showers likely between 2pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 55. North wind 5 to 11 mph. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm before 2am, then a slight chance of showers between 2am and 3am. Low around 43. North wind 6 to 11 mph. Chance of precipitation is 100%.
Wednesday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 57. North wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 39. North wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 44.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 71.
Friday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 50.
Saturday
Sunny, with a high near 75.
Saturday Night
A 40 percent chance of showers. Partly cloudy, with a low around 55.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 71. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 69.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sorento IL
 39°N 89.56°W (Elev. 577 ft)
Last Update:
1:25 am CDT May 5, 2026
Forecast Valid:
3am CDT May 5, 2026-6pm CDT May 11, 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