Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Overcast

32°F

0°C

Humidity 47%
Wind Speed S 15 G 22 mph
Barometer 30.18 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 17 Mar 9:50 pm CDT
Extended Forecast for

3 Miles NNW Medora IL

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 11pm.  Cloudy, with a low around 27. Southeast wind 9 to 15 mph, with gusts as high as 29 mph.

    Low: 27 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 59. South wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 59 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41. West wind around 6 mph becoming southeast in the evening.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 70. South wind 6 to 8 mph becoming northwest in the afternoon.

    High: 70 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. North wind 3 to 6 mph.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly before 11pm. Cloudy, with a low around 27. Southeast wind 9 to 15 mph, with gusts as high as 29 mph.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 59. South wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 41. West wind around 6 mph becoming southeast in the evening.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 70. South wind 6 to 8 mph becoming northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 41. North wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 53.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Medora IL
 39.22°N 90.18°W (Elev. 545 ft)
9:21 pm CDT Mar 17, 2026
9pm CDT Mar 17, 2026-6pm CDT Mar 24, 2026
 
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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