Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Overcast
51°F
11°C
| Humidity | 78% |
| Wind Speed | NW 8 mph |
| Barometer | 30.45 in |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 16 Oct 11:35 pm CDT |
Extended Forecast for
4 Miles WNW Gillespie IL
Frost Advisory October 17, 01:00am until October 17, 09:00am
Tonight
Low: 35 °F
Patchy Frost
Saturday
High: 60 °F
Patchy Frost
then SunnySaturday Night
Low: 33 °F
Clear then
Patchy FrostSunday
High: 66 °F
Areas Frost
then SunnySunday Night
Low: 36 °F
Clear
Monday
High: 72 °F
Sunny
Monday Night
Low: 38 °F
Partly Cloudy
Tuesday
High: 75 °F
Sunny
Tuesday Night
Low: 40 °F
Mostly Clear
Detailed Forecast
Tonight
Patchy frost after 4am. Otherwise, mostly clear, with a low around 35. North wind 7 to 14 mph.
Saturday
Patchy frost before 9am. Otherwise, sunny, with a high near 60. North wind around 5 mph becoming calm in the morning.
Saturday Night
Patchy frost after 2am. Otherwise, clear, with a low around 33. Light and variable wind.
Sunday
Areas of frost before 9am. Otherwise, sunny, with a high near 66. South wind 3 to 7 mph.
Sunday Night
Clear, with a low around 36. Calm wind.
Monday
Sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Clear, with a low around 43.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 47.
Friday
Mostly sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Gillespie IL
39.14°N 89.89°W (Elev. 600 ft)
39.14°N 89.89°W (Elev. 600 ft)
10:36 pm CDT Oct 16, 2026
11pm CDT Oct 16, 2026-6pm CDT Oct 23, 2026
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