


Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
A Few Clouds
69°F
21°C
Humidity | 78% |
Wind Speed | N 3 mph |
Barometer | 30.06 in (1017.5 mb) |
Dewpoint | 62°F (17°C) |
Visibility | 10.00 mi |
Last update | 4 Aug 12:53 am CDT |
Extended Forecast for
3 Miles WSW Lebanon IL
Overnight
Low: 62 °F
Mostly Cloudy
Monday
High: 80 °F
Mostly Cloudy
then Chance
T-stormsMonday Night
Low: 67 °F
Chance
T-storms then
Mostly CloudyTuesday
High: 83 °F
Mostly Cloudy
then Slight
Chance
T-stormsTuesday Night
Low: 67 °F
Mostly Clear
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 68 °F
Mostly Clear
Thursday
High: 88 °F
Sunny
Thursday Night
Low: 70 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 62. Northeast wind around 6 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 80. Northeast wind 5 to 7 mph.
Monday Night
A 30 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 67. Northeast wind 5 to 7 mph becoming calm after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 83. Calm wind becoming east around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 67. East wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 70.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 71.
Saturday
Sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 73.
Sunday
Sunny, with a high near 92.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WSW Lebanon IL
38.59°N 89.86°W (Elev. 499 ft)
38.59°N 89.86°W (Elev. 499 ft)
10:21 pm CDT Aug 3, 2025
1am CDT Aug 4, 2025-6pm CDT Aug 10, 2025