Hazardous Weather Conditions
Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Fair
97°F
36°C
| Humidity | 45% |
| Wind Speed | SW 8 mph |
| Barometer | 29.97 in (1013.9 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 106°F (41°C) |
| Last update | 18 Aug 2:54 pm CDT |
Extended Forecast for
Twin Oaks MO
Heat Advisory August 18, 03:53pm until August 19, 08:00pm
NOW until 8:00pm Tue
Heat Advisory
This Afternoon
High: 98 °F
Slight Chance
T-stormsTonight
Low: 75 °F
Chance
T-stormsTuesday
High: 94 °F
Slight Chance
T-stormsTuesday Night
Low: 73 °F
Chance
T-stormsWednesday
High: 88 °F
Slight Chance
T-stormsWednesday Night
Low: 67 °F
Mostly Clear
Thursday
High: 87 °F
Mostly Sunny
Thursday Night
Low: 69 °F
Mostly Clear
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 98. Heat index values as high as 110. South wind around 5 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Partly cloudy, with a low around 75. Light south wind.
Tuesday
A slight chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 105. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 73. North wind around 6 mph becoming calm after midnight.
Wednesday
A slight chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 88. Calm wind becoming north 5 to 7 mph in the morning. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Mostly sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 69.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 69.
Saturday
Mostly sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Twin Oaks MO
38.58°N 90.49°W (Elev. 545 ft)
38.58°N 90.49°W (Elev. 545 ft)
2:01 pm CDT Aug 18, 2025
3pm CDT Aug 18, 2025-6pm CDT Aug 25, 2025
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