Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Fair
52°F
11°C
| Humidity | 50% |
| Wind Speed | NE 9 mph |
| Barometer | 30.23 in (1023.7 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 49°F (9°C) |
| Last update | 19 Apr 10:54 pm CDT |
Extended Forecast for
4 Miles SSE Elsberry MO
Flood Warning until further notice
NOW until further notice

Flood Warning
Tonight

Low: 39 °F
Partly Cloudy
Monday

High: 68 °F
Sunny
Monday Night

Low: 50 °F
Mostly Clear
Tuesday

High: 79 °F
Sunny
Tuesday Night

Low: 58 °F
Mostly Clear
Wednesday

High: 80 °F
Sunny
Wednesday Night

Low: 59 °F
Mostly Clear
Thursday

High: 83 °F
Mostly Sunny
Detailed Forecast
Tonight
Partly cloudy, with a low around 39. Northeast wind around 6 mph becoming calm after midnight.
Monday
Sunny, with a high near 68. Calm wind becoming southeast 5 to 7 mph in the morning.
Monday Night
Mostly clear, with a low around 50. Southeast wind around 7 mph.
Tuesday
Sunny, with a high near 79. Southwest wind 8 to 14 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 58. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 60. Chance of precipitation is 80%.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 50.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 69.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 49.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 69.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SSE Elsberry MO
39.12°N 90.75°W (Elev. 440 ft)
39.12°N 90.75°W (Elev. 440 ft)
9:21 pm CDT Apr 19, 2026
11pm CDT Apr 19, 2026-6pm CDT Apr 26, 2026



