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Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
12°F
-11°C
| Humidity | 52% |
| Wind Speed | SW 7 mph |
| Barometer | 30.39 in |
| Dewpoint | -2°F (-19°C) |
| Visibility | 10.00 mi |
| Wind Chill | 1°F (-17°C) |
| Last update | 26 Jan 5:50 pm CST |
Extended Forecast for
5 Miles N Royal Lakes IL
Cold Weather Advisory until January 27, 06:00am
NOW until 6:00am Tue

Cold Weather Advisory
Tonight

Low: 5 °F⇑
Clear
Tuesday

High: 25 °F
Sunny
Tuesday Night

Low: -3 °F
Mostly Clear
Wednesday

High: 26 °F
Mostly Sunny
Wednesday Night

Low: 3 °F
Mostly Cloudy
Thursday

High: 16 °F
Cold
Thursday Night

Low: -2 °F
Partly Cloudy
Friday

High: 12 °F
Cold
Detailed Forecast
Tonight
Clear, with a temperature falling to near 5 by 8pm, then rising to around 13 during the remainder of the night. Wind chill values as low as -10. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 25. Northwest wind 8 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around -3. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 26. Calm wind becoming west 5 to 8 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 3. Light and variable wind.
Thursday
Mostly cloudy and cold, with a high near 16.
Thursday Night
Partly cloudy, with a low around -2.
Friday
Mostly sunny and cold, with a high near 12.
Friday Night
Mostly clear, with a low around -3.
Saturday
Mostly sunny and cold, with a high near 18.
Saturday Night
Mostly clear, with a low around -1.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Partly sunny, with a high near 34.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles N Royal Lakes IL
39.19°N 89.95°W (Elev. 584 ft)
39.19°N 89.95°W (Elev. 584 ft)
4:31 pm CST Jan 26, 2026
6pm CST Jan 26, 2026-6pm CST Feb 2, 2026



