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

32°F

0°C

Humidity 80%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 17 Nov 2:35 am CST
Extended Forecast for

Medora IL

  • Overnight

    Overnight: Mostly clear, with a low around 34. Light east wind.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Isolated showers after 5pm. Increasing clouds, with a high near 58. Southeast wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 58 °F

    Sunny then
    Isolated
    Showers

  • Monday Night

    Monday Night: Showers and thunderstorms likely before 4am, then isolated showers between 4am and 5am. Mostly cloudy, with a low around 46. Southeast wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely then
    Scattered
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon. Partly sunny, with a high near 68. Southeast wind 7 to 10 mph becoming northwest in the afternoon.

    High: 68 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. Northeast wind 3 to 6 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Rain then
    Chance Rain

  • Thursday

    Thursday: Rain and possibly a thunderstorm. High near 65. Chance of precipitation is 90%.

    High: 65 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.

    Low: 53 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 34. Light east wind.
Monday
Isolated showers after 5pm. Increasing clouds, with a high near 58. Southeast wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday Night
Showers and thunderstorms likely before 4am, then isolated showers between 4am and 5am. Mostly cloudy, with a low around 46. Southeast wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Tuesday
A 20 percent chance of rain after noon. Partly sunny, with a high near 68. Southeast wind 7 to 10 mph becoming northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 44. Northeast wind 3 to 6 mph.
Wednesday
Mostly cloudy, with a high near 61.
Wednesday Night
A 50 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 47.
Thursday
Rain and possibly a thunderstorm. High near 65. Chance of precipitation is 90%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Friday
A 50 percent chance of rain. Partly sunny, with a high near 64.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Medora IL
 39.19°N 90.18°W (Elev. 548 ft)
Last Update:
1:41 am CST Nov 17, 2025
Forecast Valid:
2am CST Nov 17, 2025-6pm CST Nov 23, 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