Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

19°F

-7°C

Humidity 46%
Wind Speed N 9 mph
Barometer 30.49 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 23 Jan 3:55 am CST
Extended Forecast for

3 Miles SW Alhambra IL

Cold Weather Advisory until January 24, 12:00pm
Winter Storm Warning January 24, 12:00am until January 25, 06:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  •  
    Cold Weather Advisory until January 24, 12:00pm

    NOW until 12:00pm Sat

    Cold Weather Advisory

  • Overnight

    Low: 17 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing and cold, with a temperature falling to around 7 by 5pm. Wind chill values as low as -10. North wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 13 °F

    Cold

  • Friday Night

    Friday Night: Increasing clouds, with a low around 3. Wind chill values as low as -15. North wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: 3 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Snow, mainly after noon.  High near 11. Wind chill values as low as -10. Northeast wind around 10 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 11 °F

    Chance Snow
    then Snow

  • Saturday Night

    Saturday Night: Snow.  Low around 9. North wind 8 to 11 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 9 °F

    Snow

  • Sunday

    Sunday: Snow, mainly before noon.  High near 15. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 15 °F

    Snow then
    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around -1.

    Low: -1 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny and cold, with a high near 16.

    High: 16 °F

    Cold

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 17. North wind 15 to 17 mph, with gusts as high as 25 mph.
Friday
Cloudy through mid morning, then gradual clearing and cold, with a temperature falling to around 7 by 5pm. Wind chill values as low as -10. North wind 14 to 18 mph, with gusts as high as 26 mph.
Friday Night
Increasing clouds, with a low around 3. Wind chill values as low as -15. North wind 11 to 13 mph, with gusts as high as 20 mph.
Saturday
Snow, mainly after noon. High near 11. Wind chill values as low as -10. Northeast wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow. Low around 9. North wind 8 to 11 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow, mainly before noon. High near 15. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -1.
Monday
Mostly sunny and cold, with a high near 16.
Monday Night
Clear, with a low around 5.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 8.
Wednesday
Partly sunny, with a high near 21.
Wednesday Night
Partly cloudy, with a low around 1.
Thursday
Mostly sunny and cold, with a high near 16.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Alhambra IL
 38.87°N 89.77°W (Elev. 541 ft)
3:16 am CST Jan 23, 2026
4am CST Jan 23, 2026-6pm CST Jan 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database