Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fog/Mist
53°F
12°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.04 in (1017.3 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 2.50 mi |
| Last update | 25 Dec 3:53 am CST |
Extended Forecast for
3 Miles E Caseyville IL
Christmas Day

High: 65 °F
Patchy Dense
FogTonight

Low: 58 °F
Mostly Cloudy
Friday

High: 70 °F
Mostly Sunny
Friday Night

Low: 46 °F
Partly Cloudy
Saturday

High: 67 °F
Mostly Cloudy
Saturday Night
Low: 58 °F
Cloudy then
Slight Chance
RainSunday

High: 67 °F
Rain Likely
Sunday Night
Low: 20 °F
Blustery.
Chance
Rain/Snow
then Mostly
CloudyMonday
High: 28 °F
Sunny and
Blustery then
Sunny
Detailed Forecast
Christmas Day
Patchy dense fog before 2pm. Otherwise, cloudy, with a high near 65. Calm wind becoming east around 6 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 58. East wind 6 to 8 mph becoming southwest after midnight.
Friday
Mostly sunny, with a high near 70. Southwest wind 6 to 10 mph becoming northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 46. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, with a high near 67. Southeast wind 5 to 10 mph.
Saturday Night
A 20 percent chance of rain after midnight. Cloudy, with a low around 58.
Sunday
A chance of rain, then rain likely and possibly a thunderstorm after noon. Cloudy, with a high near 67. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow before midnight. Mostly cloudy, with a low around 20. Blustery. Chance of precipitation is 40%.
Monday
Sunny, with a high near 28. Blustery.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Sunny, with a high near 34.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Partly sunny, with a high near 42.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles E Caseyville IL
38.63°N 89.98°W (Elev. 558 ft)
38.63°N 89.98°W (Elev. 558 ft)
4:41 am CST Dec 25, 2025
4am CST Dec 25, 2025-6pm CST Dec 31, 2025



