Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Mostly Cloudy
75°F
24°C
| Humidity | 74% |
| Wind Speed | N 6 mph |
| Barometer | 30.03 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 21 Aug 7:50 pm CDT |
Extended Forecast for
3 Miles NNW Troy IL
Tonight
Low: 63 °F
Partly Cloudy
Friday
High: 84 °F
Patchy Fog
then Mostly
SunnyFriday Night
Low: 64 °F
Mostly Clear
Saturday
High: 86 °F
Mostly Sunny
Saturday Night
Low: 59 °F
Partly Cloudy
Sunday
High: 81 °F
Sunny
Sunday Night
Low: 59 °F
Mostly Clear
Monday
High: 77 °F
Mostly Sunny
Monday Night
Low: 53 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 63. North wind around 6 mph becoming calm in the evening.
Friday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84. Northeast wind 3 to 6 mph.
Friday Night
Mostly clear, with a low around 64. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 86. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 59. North wind around 6 mph.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 59.
Monday
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 80.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Troy IL
38.77°N 89.91°W (Elev. 551 ft)
38.77°N 89.91°W (Elev. 551 ft)
7:41 pm CDT Aug 21, 2025
8pm CDT Aug 21, 2025-6pm CDT Aug 28, 2025
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