Dangerous Heat and Possible Flooding
Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >
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 | Calm |
| Barometer | 30.14 in (1020.3 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 28 Aug 7:54 am CDT |
Extended Forecast for
Elsberry MO
Today
High: 85 °F
Sunny
Tonight
Low: 62 °F
Mostly Clear
Saturday
High: 87 °F
Partly Sunny
Saturday Night
Low: 68 °F
Partly Cloudy
Sunday
High: 93 °F
Sunny
Sunday Night
Low: 73 °F
Mostly Clear
Monday
High: 96 °F
Sunny
Monday Night
Low: 74 °F
Mostly Clear
Tuesday
High: 97 °F
Hot
Detailed Forecast
Today
Sunny, with a high near 85. Calm wind.
Tonight
Mostly clear, with a low around 62. Calm wind.
Saturday
Partly sunny, with a high near 87. Calm wind becoming south 5 to 7 mph in the morning.
Saturday Night
Partly cloudy, with a low around 68. South wind around 6 mph.
Sunday
Sunny, with a high near 93. South wind 5 to 8 mph.
Sunday Night
Mostly clear, with a low around 73.
Monday
Sunny, with a high near 96.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Sunny and hot, with a high near 97.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
A 20 percent chance of showers. Sunny and hot, with a high near 97.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Elsberry MO
39.17°N 90.78°W (Elev. 436 ft)
39.17°N 90.78°W (Elev. 436 ft)
6:21 am CDT Aug 28, 2026
8am CDT Aug 28, 2026-6pm CDT Sep 3, 2026
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