Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
54°F
12°C
| Humidity | 58% |
| Wind Speed | SE 5 mph |
| Barometer | 30.37 in |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 53°F (12°C) |
| Last update | 18 Oct 6:50 pm CDT |
Extended Forecast for
5 Miles N East Gillespie IL
Tonight
Low: 38 °F
Clear
Monday
High: 71 °F
Sunny
Monday Night
Low: 40 °F
Partly Cloudy
Tuesday
High: 74 °F
Mostly Sunny
Tuesday Night
Low: 43 °F
Mostly Clear
Wednesday
High: 76 °F
Sunny
Wednesday Night
Low: 45 °F
Clear
Thursday
High: 76 °F
Sunny
Thursday Night
Low: 47 °F
Clear
Detailed Forecast
Tonight
Clear, with a low around 38. Southeast wind 3 to 5 mph.
Monday
Sunny, with a high near 71. Light south wind.
Monday Night
Partly cloudy, with a low around 40. Calm wind.
Tuesday
Mostly sunny, with a high near 74. Calm wind.
Tuesday Night
Mostly clear, with a low around 43. Calm wind.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Clear, with a low around 45.
Thursday
Sunny, with a high near 76.
Thursday Night
Clear, with a low around 47.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 47.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles N East Gillespie IL
39.21°N 89.81°W (Elev. 650 ft)
39.21°N 89.81°W (Elev. 650 ft)
2:56 pm CDT Oct 18, 2026
7pm CDT Oct 18, 2026-6pm CDT Oct 25, 2026
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