Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.Fair
83°F
28°C
Humidity | 61% |
Wind Speed | S 7 mph |
Barometer | 30.03 in (1016.5 mb) |
Dewpoint | 68°F (20°C) |
Visibility | 10.00 mi |
Heat Index | 86°F (30°C) |
Last update | 18 Jun 6:53 pm CDT |
Extended Forecast for
O'Fallon IL
Tonight
Low: 73 °F
Mostly Cloudy
Juneteenth
High: 91 °F
Mostly Sunny
Wednesday Night
Low: 72 °F
Mostly Clear
Thursday
High: 93 °F
Mostly Sunny
Thursday Night
Low: 73 °F
Partly Cloudy
Friday
High: 96 °F
Sunny
Friday Night
Low: 75 °F
Mostly Clear
Saturday
High: 98 °F
Hot
Saturday Night
Low: 77 °F
Partly Cloudy
then Slight
Chance
T-storms
Detailed Forecast
Tonight
Mostly cloudy, with a low around 73. South wind 6 to 11 mph becoming light southeast after midnight.
Juneteenth
Mostly sunny, with a high near 91. South wind 3 to 8 mph.
Wednesday Night
Mostly clear, with a low around 72. South wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 93. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 73. South wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 96.
Friday Night
Mostly clear, with a low around 75.
Saturday
Mostly sunny and hot, with a high near 98.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 77.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 95.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 73.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 97.
Additional Forecasts and Information
Click Map For Forecast
ABOUT THIS FORECAST
Point Forecast:
O'Fallon IL
38.59°N 89.92°W (Elev. 551 ft)
38.59°N 89.92°W (Elev. 551 ft)
5:37 pm CDT Jun 18, 2024
7pm CDT Jun 18, 2024-6pm CDT Jun 25, 2024