


Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
79°F
26°C
Humidity | 82% |
Wind Speed | Calm |
Barometer | 29.92 in (1012.6 mb) |
Dewpoint | 73°F (23°C) |
Visibility | 10.00 mi |
Heat Index | 82°F (28°C) |
Last update | 16 Jul 9:53 pm CDT |
Extended Forecast for
Lebanon IL
Tonight
Low: 74 °F
Slight Chance
T-stormsThursday
High: 88 °F
Slight Chance
T-storms then
Chance
T-stormsThursday Night
Low: 72 °F
Chance
T-stormsFriday
High: 86 °F
Showers
LikelyFriday Night
Low: 73 °F
Slight Chance
T-stormsSaturday
High: 93 °F
Chance
T-stormsSaturday Night
Low: 75 °F
Slight Chance
T-stormsSunday
High: 92 °F
Chance
T-stormsSunday Night
Low: 75 °F
Chance
T-storms
Detailed Forecast
Tonight
A 20 percent chance of showers and thunderstorms, mainly between 3am and 4am. Mostly cloudy, with a low around 74. South wind around 5 mph becoming calm after midnight.
Thursday
A 50 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 88. Calm wind becoming northwest around 5 mph in the morning.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Northeast wind around 5 mph becoming calm in the evening.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 86. Light and variable wind becoming east around 5 mph in the morning. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm in the evening.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 92.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 75.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 77.
Wednesday
Sunny and hot, with a high near 97.
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)
10:22 pm CDT Jul 16, 2025
11pm CDT Jul 16, 2025-6pm CDT Jul 23, 2025