Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Fair
71°F
22°C
| Humidity | 96% |
| Wind Speed | E 3 mph |
| Barometer | 30.00 in (1015.5 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 8.00 mi |
| Last update | 15 Jul 5:54 am CDT |
Extended Forecast for
5 Miles ENE Cave MO
Today
High: 88 °F
Patchy Fog
then Slight
Chance
T-stormsTonight
Low: 72 °F
Partly Cloudy
Wednesday
High: 93 °F
Sunny then
Slight Chance
T-stormsWednesday Night
Low: 72 °F
Chance
T-stormsThursday
High: 84 °F
Partly Sunny
then Chance
T-stormsThursday Night
Low: 69 °F
Chance
T-stormsFriday
High: 83 °F
Chance
T-stormsFriday Night
Low: 71 °F
Slight Chance
T-stormsSaturday
High: 90 °F
Chance
T-storms
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 72. Light southwest wind.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 102. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. Southwest wind 3 to 5 mph.
Thursday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Northwest wind 5 to 7 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 69.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 83.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles ENE Cave MO
39.06°N 90.95°W (Elev. 617 ft)
39.06°N 90.95°W (Elev. 617 ft)
4:21 am CDT Jul 15, 2025
6am CDT Jul 15, 2025-6pm CDT Jul 21, 2025
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