Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Rain Fog/Mist
70°F
21°C
| Humidity | 97% |
| Wind Speed | S 5 mph |
| Barometer | 29.99 in (1014.8 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 4.00 mi |
| Last update | 14 Oct 6:54 am CDT |
Extended Forecast for
3 Miles NW Defiance MO
Today
High: 75 °F
Showers then
Chance
T-stormsTonight
Low: 65 °F
Chance
T-stormsThursday
High: 81 °F
Showers and
Patchy Fog
then Chance
T-stormsThursday Night
Low: 48 °F
Showers
Friday
High: 58 °F
Mostly Sunny
Friday Night
Low: 39 °F
Mostly Clear
Saturday
High: 61 °F
Sunny
Saturday Night
Low: 38 °F
Clear
Sunday
High: 69 °F
Sunny
Detailed Forecast
Today
Showers and possibly a thunderstorm, mainly before noon, then a chance of showers and thunderstorms after noon. High near 75. North wind 3 to 6 mph. Chance of precipitation is 90%.
Tonight
A slight chance of showers, then a chance of showers and thunderstorms after 10pm. Mostly cloudy, with a low around 65. North wind around 5 mph becoming light and variable. Chance of precipitation is 40%.
Thursday
Showers and possibly a thunderstorm, mainly before noon, then a chance of showers and thunderstorms after noon. Patchy fog before 11am. High near 81. East wind 5 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 90%.
Thursday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 48. Light west wind becoming northwest 8 to 13 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 80%.
Friday
Mostly sunny, with a high near 58. Northwest wind 14 to 16 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 61.
Saturday Night
Clear, with a low around 38.
Sunday
Sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NW Defiance MO
38.66°N 90.83°W (Elev. 630 ft)
38.66°N 90.83°W (Elev. 630 ft)
5:06 am CDT Oct 14, 2026
6am CDT Oct 14, 2026-6pm CDT Oct 20, 2026
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