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

23°F

-5°C

Humidity 46%
Wind Speed W 7 mph
Barometer 30.10 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 15 Jan 10:45 am CST
Extended Forecast for

4 Miles ENE Pocahontas IL

  • Today

    Today: Sunny, with a high near 32. West wind 6 to 8 mph becoming south in the afternoon.

    High: 32 °F

    Sunny

  • Tonight

    Tonight: Snow likely, mainly before 1am. Mostly cloudy, with a low around 27. South wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow Likely

  • Friday

    Friday: Mostly cloudy, with a high near 42. West wind 10 to 16 mph, with gusts as high as 23 mph.

    High: 42 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Scattered snow showers, mainly after midnight. Mostly cloudy, with a low around 21. West wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 21 °F

    Scattered
    Snow Showers

  • Saturday

    Saturday: Partly sunny, with a high near 24. West wind 11 to 16 mph, with gusts as high as 23 mph.

    High: 24 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 32. West wind 6 to 8 mph becoming south in the afternoon.
Tonight
Snow likely, mainly before 1am. Mostly cloudy, with a low around 27. South wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Mostly cloudy, with a high near 42. West wind 10 to 16 mph, with gusts as high as 23 mph.
Friday Night
Scattered snow showers, mainly after midnight. Mostly cloudy, with a low around 21. West wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 24. West wind 11 to 16 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 13.
M.L.King Day
Mostly sunny, with a high near 23.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Mostly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Pocahontas IL
 38.84°N 89.45°W (Elev. 554 ft)
Last Update:
9:31 am CST Jan 15, 2026
Forecast Valid:
11am CST Jan 15, 2026-6pm CST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation