Hazardous Weather Conditions
Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
A Few Clouds
81°F
27°C
| Humidity | 74% |
| Wind Speed | S 3 mph |
| Barometer | 29.97 in (1014.1 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 17 Aug 5:54 pm CDT |
Extended Forecast for
2 Miles WNW Peerless Park MO
Heat Advisory August 17, 06:50pm until August 18, 08:00pm
NOW until 8:00pm Mon
Heat Advisory
Tonight
Low: 79 °F
Slight Chance
T-storms then
Partly CloudyMonday
High: 97 °F
Mostly Sunny
then Chance
T-stormsMonday Night
Low: 75 °F
Chance
T-stormsTuesday
High: 93 °F
Chance
Showers then
Chance
T-stormsTuesday Night
Low: 73 °F
Chance
T-storms then
Chance
ShowersWednesday
High: 85 °F
Slight Chance
T-stormsWednesday Night
Low: 67 °F
Partly Cloudy
Thursday
High: 85 °F
Mostly Sunny
Detailed Forecast
Tonight
A 20 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 79. Northeast wind around 6 mph becoming calm in the evening.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 107. Southeast wind 3 to 5 mph.
Monday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 75. Light southeast wind. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Heat index values as high as 103. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 73. Light north wind. Chance of precipitation is 40%.
Wednesday
A slight chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 85. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 68.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 82.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WNW Peerless Park MO
38.56°N 90.52°W (Elev. 495 ft)
38.56°N 90.52°W (Elev. 495 ft)
5:31 pm CDT Aug 17, 2025
6pm CDT Aug 17, 2025-6pm CDT Aug 24, 2025
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