Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93° N Lon: 90.43° W Elev: 436 ft.
Mostly Cloudy and Breezy
76°F
24°C
| Humidity | 64% |
| Wind Speed | S 22 G 32 mph |
| Barometer | 29.69 in (1005.2 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 2 Apr 4:54 pm CDT |
Detailed forecast for
Jersey County
Tonight
Mostly cloudy this evening, then becoming partly cloudy. A chance of thunderstorms this evening. A chance of showers. Breezy with lows in the upper 50s. Southwest winds 20 to 25 mph with gusts up to 35 mph, becoming west 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain 50 percent.
Friday
Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southeast winds 5 to 10 mph, becoming south 10 to 15 mph in the afternoon. Chance of rain 50 percent.
Friday Night
A chance of thunderstorms. Showers. Lows in the lower 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
Saturday
Showers likely in the morning, then partly sunny with a slight chance of showers in the afternoon. Much cooler and less humid. Near steady temperature in the mid 50s. West winds 15 to 20 mph. Chance of rain 70 percent.
Saturday Night
Partly cloudy in the evening, then clearing. Much cooler with lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Sunday
Sunny. Highs in the mid 50s.
Sunday Night
Clear. Lows in the upper 30s.
Monday
Sunny. Highs in the upper 50s.
Monday Night
Partly cloudy. A slight chance of rain and snow showers after midnight. Lows in the lower 30s. Chance of precipitation 20 percent.
Tuesday And Tuesday Night
Partly cloudy. Highs in the lower 50s. Lows in the upper 30s.
Wednesday
Mostly sunny. Not as cool with highs in the upper 60s.
Wednesday Night And Thursday
Partly cloudy. A 20 percent chance of showers. Lows around 50. Highs in the lower 70s.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...


