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.

Light Snow

9°F

-13°C

Humidity 85%
Wind Speed N 16 G 22 mph
Barometer 30.14 in
Dewpoint 5°F (-15°C)
Visibility 1.75 mi
Wind Chill-8°F (-22°C)
Last update 25 Jan 6:50 am CST
Extended Forecast for

New Douglas IL

Extreme Cold Warning January 26, 12:00am until January 26, 12:00pm
Winter Storm Warning January 25, 06:52am until January 25, 06:00pm
Click here for hazard details and duration
Extreme Cold Warning
Winter Storm Warning
  •  
    Winter Storm Warning January 25, 06:52am until January 25, 06:00pm

    NOW until 6:00pm Sun

    Winter Storm Warning

  • Today

    High: 14 °F

    Snow then
    Snow Likely

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around -7. Wind chill values as low as -20. Northwest wind 8 to 14 mph, with gusts as high as 26 mph.

    Low: -7 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny and cold, with a high near 12. Wind chill values as low as -20. Northwest wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 12 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around 1. Wind chill values as low as -10. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 1 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27. Southwest wind 7 to 13 mph becoming northwest in the afternoon.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -2.

    Low: -2 °F

    Partly Cloudy

Detailed Forecast

Today
Snow, mainly before 2pm. High near 14. North wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around -7. Wind chill values as low as -20. Northwest wind 8 to 14 mph, with gusts as high as 26 mph.
Monday
Sunny and cold, with a high near 12. Wind chill values as low as -20. Northwest wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 1. Wind chill values as low as -10. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 27. Southwest wind 7 to 13 mph becoming northwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around -4.
Wednesday
Mostly sunny, with a high near 21.
Wednesday Night
Partly cloudy, with a low around -2.
Thursday
Partly sunny and cold, with a high near 17.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
Partly sunny and cold, with a high near 19.
Friday Night
Partly cloudy, with a low around 2.
Saturday
Mostly sunny and cold, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Douglas IL
 38.98°N 89.67°W (Elev. 620 ft)
Last Update:
6:11 am CST Jan 25, 2026
Forecast Valid:
6am CST Jan 25, 2026-6pm CST Jan 31, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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