Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
46°F
8°C
| Humidity | 76% |
| Wind Speed | Calm |
| Barometer | 30.48 in |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 17 Oct 7:50 pm CDT |
Extended Forecast for
Cottage Hills IL
Frost Advisory October 18, 01:00am until October 18, 09:00am
Tonight
Low: 35 °F
Clear then
Areas FrostSunday
High: 69 °F
Areas Frost
then SunnySunday Night
Low: 37 °F
Clear
Monday
High: 72 °F
Sunny
Monday Night
Low: 40 °F
Mostly Clear
Tuesday
High: 75 °F
Sunny
Tuesday Night
Low: 42 °F
Partly Cloudy
Wednesday
High: 78 °F
Sunny
Wednesday Night
Low: 46 °F
Mostly Clear
Detailed Forecast
Tonight
Areas of frost after 5am. Otherwise, clear, with a low around 35. Light southeast wind.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 69. South wind 3 to 8 mph.
Sunday Night
Clear, with a low around 37. Southeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 72. Light and variable wind.
Monday Night
Mostly clear, with a low around 40. Calm wind.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 49.
Saturday
Mostly sunny, with a high near 80.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Cottage Hills IL
38.93°N 90.1°W (Elev. 512 ft)
38.93°N 90.1°W (Elev. 512 ft)
6:10 pm CDT Oct 17, 2026
8pm CDT Oct 17, 2026-6pm CDT Oct 24, 2026
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