Hazardous Weather Conditions

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

8°F

-13°C

Humidity 70%
Wind Speed Calm
Barometer 30.35 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 30 Jan 1:15 am CST
Extended Forecast for

New Douglas IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 1. North wind around 5 mph.

    Low: 1 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of flurries after 1pm.  Partly sunny and cold, with a high near 17. Wind chill values as low as -10. North wind 5 to 10 mph.

    High: 17 °F

    Chance
    Flurries

  • Friday Night

    Friday Night: A chance of flurries before midnight.  Mostly cloudy, with a low around 4. Wind chill values as low as -10. North wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 4 °F

    Chance
    Flurries

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 18. Wind chill values as low as -10. Northwest wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 18 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 0. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 0 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 1. North wind around 5 mph.
Friday
A chance of flurries after 1pm. Partly sunny and cold, with a high near 17. Wind chill values as low as -10. North wind 5 to 10 mph.
Friday Night
A chance of flurries before midnight. Mostly cloudy, with a low around 4. Wind chill values as low as -10. North wind 8 to 11 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny and cold, with a high near 18. Wind chill values as low as -10. Northwest wind 9 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 0. Northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 26.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 33.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Partly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
New Douglas IL
 38.98°N 89.67°W (Elev. 620 ft)
10:01 pm CST Jan 29, 2026
1am CST Jan 30, 2026-6pm CST Feb 5, 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