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

19°F

-7°C

Humidity 90%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 16°F (-9°C)
Visibility 7.00 mi
Last update 3 Dec 2:35 am CST
Extended Forecast for

2 Miles NW Medora IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 18. South wind 6 to 8 mph.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow between 3pm and 5pm, then a chance of rain after 5pm. Mostly cloudy, with a high near 35. South wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 50%.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of snow before midnight, then a chance of flurries between midnight and 3am. Cloudy, with a low around 8. North wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    Low: 8 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Sunny and cold, with a high near 19. North wind 5 to 8 mph becoming calm in the afternoon.

    High: 19 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 5. Calm wind becoming south around 6 mph after midnight.

    Low: 5 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 18. South wind 6 to 8 mph.
Wednesday
A chance of snow between 3pm and 5pm, then a chance of rain after 5pm. Mostly cloudy, with a high near 35. South wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 50%.
Wednesday Night
A chance of snow before midnight, then a chance of flurries between midnight and 3am. Cloudy, with a low around 8. North wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Thursday
Sunny and cold, with a high near 19. North wind 5 to 8 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 5. Calm wind becoming south around 6 mph after midnight.
Friday
Mostly sunny, with a high near 34.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
A slight chance of freezing rain after noon. Mostly cloudy, with a high near 32. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 19.
Monday
Partly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Medora IL
 39.19°N 90.18°W (Elev. 548 ft)
Last Update:
2:40 am CST Dec 3, 2025
Forecast Valid:
2am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
Forecast Discussion
 
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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