Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
63°F
17°C
| Humidity | 84% |
| Wind Speed | NA |
| Barometer | 30.15 in |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 2 Oct 12:15 am CDT |
Extended Forecast for
Troy ILSimilar City Names
Overnight
Low: 61 °F
Mostly Cloudy
Thursday
High: 88 °F
Mostly Sunny
Thursday Night
Low: 65 °F
Partly Cloudy
Friday
High: 89 °F
Sunny
Friday Night
Low: 62 °F
Mostly Clear
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 59 °F
Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 63 °F
Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 61. Calm wind.
Thursday
Mostly sunny, with a high near 88. Calm wind becoming southeast around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 65. Southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 89. Calm wind becoming southwest around 6 mph in the morning.
Friday Night
Mostly clear, with a low around 62. South wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 87.
Saturday Night
Clear, with a low around 59.
Sunday
Sunny, with a high near 87.
Sunday Night
Clear, with a low around 63.
Monday
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 62.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 77.
Additional Forecasts and Information
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Point Forecast:
Troy ILSimilar City Names
38.72°N 89.89°W (Elev. 551 ft)
38.72°N 89.89°W (Elev. 551 ft)
10:41 pm CDT Oct 1, 2025
12am CDT Oct 2, 2025-6pm CDT Oct 8, 2025
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