Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Mostly Cloudy
70°F
21°C
| Humidity | 82% |
| Wind Speed | E 3 mph |
| Barometer | 30.06 in (1017.1 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 24 Aug 10:54 pm CDT |
Extended Forecast for
Eureka MO
Tonight
Low: 66 °F
Mostly Cloudy
Tuesday
High: 86 °F
Mostly Sunny
Tuesday Night
Low: 68 °F
Partly Cloudy
Wednesday
High: 89 °F
Partly Sunny
then Slight
Chance
T-stormsWednesday Night
Low: 67 °F
Slight Chance
T-stormsThursday
High: 86 °F
Sunny
Thursday Night
Low: 63 °F
Mostly Clear
Friday
High: 86 °F
Sunny
Friday Night
Low: 65 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 66. Calm wind.
Tuesday
Mostly sunny, with a high near 86. Light east wind.
Tuesday Night
Partly cloudy, with a low around 68. Calm wind.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Calm wind.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 67. Calm wind.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 65.
Saturday
Sunny, with a high near 89.
Saturday Night
Partly cloudy, with a low around 69.
Sunday
Mostly sunny, with a high near 93.
Sunday Night
Mostly clear, with a low around 73.
Monday
Mostly sunny, with a high near 94.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Eureka MO
38.52°N 90.63°W (Elev. 584 ft)
38.52°N 90.63°W (Elev. 584 ft)
9:26 pm CDT Aug 24, 2026
11pm CDT Aug 24, 2026-6pm CDT Aug 31, 2026
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