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.

Overcast

45°F

7°C

Humidity 93%
Wind Speed E 8 mph
Barometer 30.24 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 24 Dec 6:45 am CST
Extended Forecast for

Medora IL

Dense Fog Advisory December 24, 07:14am until December 24, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory December 24, 07:14am until December 24, 09:00am

    NOW until 9:00am Wed

    Dense Fog Advisory

  • Today

    High: 58 °F

    Patchy
    Drizzle

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 48. South wind 5 to 7 mph becoming light and variable after midnight.

    Low: 48 °F

    Patchy Fog

  • Christmas Day

    Christmas Day: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 59. Light and variable wind becoming east around 6 mph in the morning.

    High: 59 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 54. East wind 6 to 10 mph becoming south after midnight.

    Low: 54 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 67. South wind 6 to 11 mph becoming northwest in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Today
Patchy drizzle before 1pm, then patchy drizzle after 5pm. Cloudy, with a high near 58. Southeast wind 7 to 10 mph.
Tonight
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 48. South wind 5 to 7 mph becoming light and variable after midnight.
Christmas Day
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 59. Light and variable wind becoming east around 6 mph in the morning.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 54. East wind 6 to 10 mph becoming south after midnight.
Friday
Mostly sunny, with a high near 67. South wind 6 to 11 mph becoming northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Partly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
A slight chance of rain before noon, then a slight chance of rain and snow. Mostly cloudy, with a high near 48. Breezy. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 25.
Monday Night
Mostly clear, with a low around 14.
Tuesday
Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Medora IL
 39.19°N 90.12°W (Elev. 600 ft)
Last Update:
6:41 am CST Dec 24, 2025
Forecast Valid:
7am CST Dec 24, 2025-6pm CST Dec 30, 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