


Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Partly Cloudy
75°F
24°C
Humidity | 94% |
Wind Speed | Calm |
Barometer | 29.98 in (1014.5 mb) |
Dewpoint | 73°F (23°C) |
Visibility | 8.00 mi |
Last update | 19 Aug 3:54 am CDT |
Extended Forecast for
4 Miles SW Elsberry MO
Overnight
Low: 73 °F
Slight Chance
T-stormsTuesday
High: 90 °F
Slight Chance
T-stormsTuesday Night
Low: 70 °F
Partly Cloudy
Wednesday
High: 84 °F
Mostly Sunny
Wednesday Night
Low: 63 °F
Mostly Clear
Thursday
High: 82 °F
Sunny
Thursday Night
Low: 63 °F
Mostly Clear
Friday
High: 85 °F
Sunny
Friday Night
Low: 65 °F
Mostly Clear
Detailed Forecast
Overnight
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 73. Southwest wind around 5 mph.
Tuesday
A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 90. Heat index values as high as 102. Light and variable wind becoming north 5 to 7 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 70. North wind 3 to 7 mph.
Wednesday
Mostly sunny, with a high near 84. Northeast wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 63. Northeast wind 3 to 6 mph.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 65.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 56.
Monday
Mostly sunny, with a high near 75.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SW Elsberry MO
39.15°N 90.86°W (Elev. 682 ft)
39.15°N 90.86°W (Elev. 682 ft)
4:16 am CDT Aug 19, 2025
4am CDT Aug 19, 2025-6pm CDT Aug 25, 2025