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.
Fair
89°F
32°C
| Humidity | 19% |
| Wind Speed | W 13 mph |
| Barometer | 29.82 in (1009.5 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 20 Mar 3:54 pm CDT |
Detailed forecast for
Jersey County
This Afternoon
Sunny. Near steady temperature in the lower 80s. West winds 10 to 15 mph with gusts up to 25 mph.
Tonight
Partly cloudy in the evening, then clearing. Lows in the upper 40s. North winds 5 to 10 mph with gusts up to 20 mph, becoming northeast after midnight.
Saturday
Sunny. Highs in the lower 80s. Southeast winds around 5 mph, becoming southwest in the afternoon.
Saturday Night
Mostly clear. Not as cool with lows in the lower 60s. South winds 5 to 10 mph.
Sunday
Mostly sunny. Highs in the lower 80s. Southwest winds 10 to 15 mph, becoming northwest 15 to 20 mph with gusts up to 30 mph in the afternoon.
Sunday Night
Mostly cloudy in the evening, then clearing. Much cooler with lows in the upper 30s.
Monday
Sunny. Much cooler with highs in the mid 50s.
Monday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s.
Tuesday
Mostly cloudy in the morning, then becoming partly sunny. Highs around 60.
Tuesday Night
Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and thunderstorms after midnight. Lows in the lower 40s. Chance of rain 20 percent.
Wednesday
Mostly cloudy. Highs in the mid 60s.
Wednesday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 50.
Thursday
Sunny. A slight chance of rain in the afternoon. Not as cool with highs in the upper 70s. Chance of rain 20 percent.
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