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Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
24°F
-4°C
| Humidity | 50% |
| Wind Speed | W 8 mph |
| Barometer | 29.95 in |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 15°F (-9°C) |
| Last update | 17 Jan 1:55 am CST |
Extended Forecast for
5 Miles N Royal Lakes IL
Overnight

Low: 18 °F
Chance
FlurriesSaturday

High: 23 °F
Chance
FlurriesSaturday Night

Low: 11 °F
Chance
FlurriesSunday

High: 30 °F
Increasing
CloudsSunday Night

Low: 9 °F
Partly Cloudy
M.L.King Day

High: 19 °F
Cold
Monday Night

Low: 8 °F
Mostly Clear
Tuesday

High: 32 °F
Mostly Sunny
Tuesday Night

Low: 24 °F
Partly Cloudy
Detailed Forecast
Overnight
A chance of flurries. Mostly clear, with a low around 18. West wind 13 to 15 mph, with gusts as high as 26 mph.
Saturday
A chance of flurries. Partly sunny, with a high near 23. West wind 13 to 18 mph, with gusts as high as 25 mph.
Saturday Night
A chance of flurries before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 11. West wind 8 to 15 mph, with gusts as high as 23 mph.
Sunday
Increasing clouds, with a high near 30. Southwest wind 8 to 15 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 9. West wind 9 to 17 mph becoming northwest after midnight. Winds could gust as high as 26 mph.
M.L.King Day
Sunny and cold, with a high near 19.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
A slight chance of rain and snow. Mostly sunny, with a high near 34. Chance of precipitation is 20%.
Thursday Night
A chance of snow and freezing rain. Partly cloudy, with a low around 21. Chance of precipitation is 30%.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 37.
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)
1:06 am CST Jan 17, 2026
2am CST Jan 17, 2026-6pm CST Jan 23, 2026



