Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Overcast and Breezy
67°F
19°C
| Humidity | 63% |
| Wind Speed | S 21 G 31 mph |
| Barometer | 29.28 in (991.3 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 15 Mar 3:54 pm CDT |
Extended Forecast for
5 Miles SE Silex MO
Wind Advisory March 15, 04:38pm until March 16, 12:00pm
NOW until 12:00pm Mon
Wind Advisory
This Afternoon
High: 68 °F
Showers and
BreezyTonight
Low: 19 °F
Rain/Snow and
Breezy then
Chance Snow
and BlusteryMonday
High: 26 °F
Blustery.
Slight Chance
Snow then
Mostly CloudyMonday Night
Low: 11 °F
Mostly Clear
Tuesday
High: 36 °F
Mostly Sunny
Tuesday Night
Low: 35 °F
Chance Snow
then Chance
Rain/SnowWednesday
High: 61 °F
Mostly Sunny
Wednesday Night
Low: 42 °F
Partly Cloudy
Detailed Forecast
This Afternoon
Showers and possibly a thunderstorm before 5pm, then rain likely and possibly a thunderstorm after 5pm. High near 68. Breezy, with a west wind around 20 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.
Tonight
Rain and snow likely before 8pm, then snow. Low around 19. Blustery, with a northwest wind 22 to 24 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
A slight chance of snow before 10am, then scattered flurries between 10am and 11am. Cloudy, with a high near 26. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 11. Northwest wind 8 to 14 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 36. Northwest wind around 6 mph becoming light and variable.
Tuesday Night
A chance of snow before 4am, then a slight chance of rain. Mostly cloudy, with a steady temperature around 35. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Mostly sunny, with a high near 72.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SE Silex MO
39.08°N 90.98°W (Elev. 673 ft)
39.08°N 90.98°W (Elev. 673 ft)
4:26 pm CDT Mar 15, 2026
4pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026
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