NWS St. Louis Announces Changes To May 16, 2025 Tornado Damage Assessment
After a year-long review of new ground survey data and aerial imagery, NWS St. Louis made several adjustments to the May 16, 2025 tornado damage assessment. Read More >
Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Fair
66°F
19°C
| Humidity | 90% |
| Wind Speed | E 7 mph |
| Barometer | 29.89 in (1011.6 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 7.00 mi |
| Last update | 17 May 3:54 am CDT |
Extended Forecast for
6 Miles SE Whiteside MO
Today
High: 88 °F
Mostly Sunny
Tonight
Low: 72 °F
Partly Cloudy
Monday
High: 86 °F
Showers
LikelyMonday Night
Low: 68 °F
Slight Chance
T-storms then
Chance
ShowersTuesday
High: 82 °F
Showers
Tuesday Night
Low: 55 °F
Chance
ShowersWednesday
High: 67 °F
Partly Sunny
Wednesday Night
Low: 50 °F
Mostly Cloudy
Thursday
High: 70 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 88. South wind 7 to 16 mph, with gusts as high as 29 mph.
Tonight
Partly cloudy, with a low around 72. South wind 13 to 15 mph, with gusts as high as 26 mph.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 86. South wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Monday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 68. South wind 13 to 15 mph, with gusts as high as 29 mph.
Tuesday
Showers and possibly a thunderstorm. High near 82. South wind 9 to 13 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 67.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 53.
Friday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 57.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles SE Whiteside MO
39.12°N 90.92°W (Elev. 801 ft)
39.12°N 90.92°W (Elev. 801 ft)
4:26 am CDT May 17, 2026
4am CDT May 17, 2026-6pm CDT May 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
