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.

Fair

57°F

14°C

Humidity 55%
Wind Speed Vrbl 3 mph
Barometer 30.06 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 13 May 9:50 pm CDT
Extended Forecast for

Medora IL

  • Tonight

    Tonight: Clear, with a low around 43. North wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 73. Calm wind becoming south 5 to 8 mph in the morning.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 53. Southeast wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    Low: 53 °F

    Mostly Cloudy
    then Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms between 10am and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 81. South wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 62. South wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Chance
    T-storms

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. Chance of precipitation is 70%.

    High: 83 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    T-storms

  • Sunday

    Sunday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

Detailed Forecast

Tonight
Clear, with a low around 43. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 73. Calm wind becoming south 5 to 8 mph in the morning.
Thursday Night
A chance of showers, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 53. Southeast wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms between 10am and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 81. South wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 62. South wind 8 to 11 mph, with gusts as high as 20 mph.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 67.
Monday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Breezy.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. Chance of precipitation is 70%.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 75.
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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:
9:36 pm CDT May 13, 2026
Forecast Valid:
10pm CDT May 13, 2026-6pm CDT May 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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