Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
30°F
-1°C
| Humidity | 62% |
| Wind Speed | W 8 mph |
| Barometer | 30.07 in |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 31 Dec 1:55 am CST |
Extended Forecast for
Maryville IL
Overnight
Low: 27 °F
Partly Cloudy
Wednesday
High: 42 °F
Mostly Cloudy
Wednesday Night
Low: 25 °F
Mostly Cloudy
New Year's Day
High: 37 °F
Partly Sunny
Thursday Night
Low: 29 °F
Mostly Cloudy
Friday
High: 42 °F
Mostly Cloudy
Friday Night
Low: 25 °F
Mostly Cloudy
Saturday
High: 40 °F
Mostly Sunny
Saturday Night
Low: 25 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 27. West wind around 8 mph.
Wednesday
Mostly cloudy, with a high near 42. West wind 7 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 25. West wind 5 to 7 mph becoming north after midnight.
New Year's Day
Partly sunny, with a high near 37. Northeast wind around 5 mph becoming light and variable in the afternoon.
Thursday Night
Mostly cloudy, with a low around 29. Light southeast wind.
Friday
Mostly cloudy, with a high near 42.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 47.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Maryville IL
38.72°N 89.97°W (Elev. 558 ft)
38.72°N 89.97°W (Elev. 558 ft)
10:31 pm CST Dec 30, 2025
2am CST Dec 31, 2025-6pm CST Jan 6, 2026
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