Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
53°F
12°C
| Humidity | 83% |
| Wind Speed | Calm |
| Barometer | 30.03 in |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 8 Oct 3:15 am CDT |
Extended Forecast for
4 Miles SE Troy IL
Overnight
Low: 57 °F
Clear
Thursday
High: 85 °F
Sunny
Thursday Night
Low: 57 °F
Clear
Friday
High: 89 °F
Sunny
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 84 °F
Mostly Sunny
Saturday Night
Low: 60 °F
Showers
LikelySunday
High: 78 °F
Chance
ShowersSunday Night
Low: 58 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a low around 57. Calm wind.
Thursday
Sunny, with a high near 85. Light and variable wind.
Thursday Night
Clear, with a low around 57. Light and variable wind.
Friday
Sunny, with a high near 89. Light southeast wind becoming south 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 60. South wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Showers likely. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Sunday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 58.
Columbus Day
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 62.
Tuesday
A 20 percent chance of showers. Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 76.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SE Troy IL
38.68°N 89.86°W (Elev. 486 ft)
38.68°N 89.86°W (Elev. 486 ft)
2:16 am CDT Oct 8, 2026
3am CDT Oct 8, 2026-6pm CDT Oct 14, 2026
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