Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Overcast

27°F

-3°C

Humidity 71%
Wind Speed S 3 mph
Barometer 30.17 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 2 Feb 3:35 am CST
Extended Forecast for

Pocahontas IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 18. South wind around 6 mph.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 35. West wind 5 to 7 mph becoming calm  in the afternoon.

    High: 35 °F

    Partly Sunny

  • Monday Night

    Monday Night: Cloudy, with a low around 25. Calm wind becoming east 5 to 7 mph after midnight.

    Low: 25 °F

    Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow, mainly before noon.  Mostly cloudy, with a high near 33. Light and variable wind becoming north 5 to 9 mph in the morning.

    High: 33 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 15. North wind 3 to 6 mph.

    Low: 15 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 18. South wind around 6 mph.
Monday
Partly sunny, with a high near 35. West wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Cloudy, with a low around 25. Calm wind becoming east 5 to 7 mph after midnight.
Tuesday
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 33. Light and variable wind becoming north 5 to 9 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 15. North wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Pocahontas IL
 38.84°N 89.57°W (Elev. 545 ft)
3:16 am CST Feb 2, 2026
3am CST Feb 2, 2026-6pm CST Feb 8, 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