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.

Rain

39°F

4°C

Humidity 87%
Wind Speed N 6 G 24 mph
Barometer 30.21 in
Dewpoint 36°F (2°C)
Visibility 3.00 mi
Wind Chill35°F (2°C)
Last update 27 Mar 4:55 am CDT
Extended Forecast for

Medora IL

  • Overnight

    Overnight: Showers likely. Cloudy, with a steady temperature around 43. Breezy, with a north wind around 21 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: A 30 percent chance of showers, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 51. Breezy, with a north wind 18 to 20 mph, with gusts as high as 28 mph.

    High: 51 °F

    Chance
    Showers and
    Breezy then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. North wind 6 to 14 mph, with gusts as high as 21 mph.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. South wind around 10 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Showers likely. Cloudy, with a steady temperature around 43. Breezy, with a north wind around 21 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 51. Breezy, with a north wind 18 to 20 mph, with gusts as high as 28 mph.
Friday Night
Mostly clear, with a low around 27. North wind 6 to 14 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 53. Light and variable wind becoming south 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 39. South wind around 10 mph.
Sunday
Mostly cloudy, with a high near 66.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 81.
Monday Night
A 20 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 63.
Tuesday
A 30 percent chance of rain, mainly after 1pm. Partly sunny, with a high near 84. Breezy.
Tuesday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 59.
Wednesday
A 50 percent chance of rain and thunderstorms. Partly sunny, with a high near 73.
Wednesday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.
Thursday
Rain and thunderstorms likely. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Medora IL
 39.19°N 90.12°W (Elev. 600 ft)
Last Update:
2:51 am CDT Mar 27, 2026
Forecast Valid:
5am CDT Mar 27, 2026-6pm CDT Apr 2, 2026
 
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