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

50°F

10°C

Humidity 88%
Wind Speed N 7 mph
Barometer 29.92 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 26 Dec 6:50 pm CST
Extended Forecast for

Shipman IL

  • Tonight

    Tonight: Areas of fog after midnight. Otherwise, cloudy, with a low around 43. Calm wind becoming east around 5 mph after midnight.

    Low: 43 °F

    Cloudy then
    Areas Fog

  • Saturday

    Saturday: Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 59. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 59 °F

    Areas Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A chance of rain, with thunderstorms also possible after 3am. Patchy fog between 2am and 4am. Otherwise, cloudy, with a low around 55. South wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 55 °F

    Cloudy then
    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Rain and possibly a thunderstorm. High near 69. South wind 10 to 18 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%.

    High: 69 °F

    Rain Likely
    then Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain before 9pm. Mostly cloudy, with a low around 18. Blustery, with a northwest wind 20 to 26 mph, with gusts as high as 36 mph.

    Low: 18 °F

    Blustery.
    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 25. Blustery.

    High: 25 °F

    Mostly Sunny
    and Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of fog after midnight. Otherwise, cloudy, with a low around 43. Calm wind becoming east around 5 mph after midnight.
Saturday
Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 59. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Saturday Night
A chance of rain, with thunderstorms also possible after 3am. Patchy fog between 2am and 4am. Otherwise, cloudy, with a low around 55. South wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Sunday
Rain and possibly a thunderstorm. High near 69. South wind 10 to 18 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%.
Sunday Night
A 50 percent chance of rain before 9pm. Mostly cloudy, with a low around 18. Blustery, with a northwest wind 20 to 26 mph, with gusts as high as 36 mph.
Monday
Mostly sunny, with a high near 25. Blustery.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 17.
New Year's Day
Partly sunny, with a high near 26.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 28.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Shipman IL
 39.12°N 90.04°W (Elev. 650 ft)
Last Update:
6:46 pm CST Dec 26, 2025
Forecast Valid:
7pm CST Dec 26, 2025-6pm CST Jan 2, 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