


Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
65°F
18°C
Humidity | 73% |
Wind Speed | S 5 mph |
Barometer | 30.08 in (1018.2 mb) |
Dewpoint | 56°F (13°C) |
Visibility | 10.00 mi |
Last update | 4 Oct 10:53 pm CDT |
Extended Forecast for
Lebanon IL
Tonight
Low: 58 °F
Clear
Sunday
High: 88 °F
Sunny
Sunday Night
Low: 63 °F
Clear
Monday
High: 86 °F
Sunny then
Chance
T-stormsMonday Night
Low: 65 °F
Chance
ShowersTuesday
High: 78 °F
Chance
Showers then
Chance
T-stormsTuesday Night
Low: 55 °F
Mostly Cloudy
Wednesday
High: 74 °F
Sunny
Wednesday Night
Low: 49 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 58. South wind 3 to 5 mph.
Sunday
Sunny, with a high near 88. South wind 5 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 63. South wind 3 to 8 mph.
Monday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. South wind 3 to 8 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind around 6 mph becoming calm in the evening.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
Tuesday Night
Mostly cloudy, with a low around 55.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Sunny, with a high near 76.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lebanon IL
38.61°N 89.81°W (Elev. 463 ft)
38.61°N 89.81°W (Elev. 463 ft)
10:41 pm CDT Oct 4, 2025
11pm CDT Oct 4, 2025-6pm CDT Oct 11, 2025