


Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Overcast
71°F
22°C
Humidity | 96% |
Wind Speed | Calm |
Barometer | 29.87 in (1010.9 mb) |
Dewpoint | 70°F (21°C) |
Visibility | 9.00 mi |
Last update | 17 Jun 2:53 am CDT |
Extended Forecast for
Pevely MO
Overnight
Low: 69 °F
Patchy Fog
Tuesday
High: 91 °F
Patchy Fog
then SunnyTuesday Night
Low: 72 °F
Partly Cloudy
then Slight
Chance
T-stormsWednesday
High: 88 °F
Chance
T-storms then
T-stormsWednesday Night
Low: 67 °F
T-storms then
Chance
ShowersJuneteenth
High: 87 °F
Sunny
Thursday Night
Low: 67 °F
Mostly Clear
Friday
High: 93 °F
Sunny
Friday Night
Low: 75 °F
Clear
Detailed Forecast
Overnight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 69. Calm wind.
Tuesday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 91. Light southwest wind.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 72. South wind 3 to 5 mph.
Wednesday
A chance of showers and thunderstorms before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms after 4pm. High near 88. Southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Low around 67. Southwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 80%.
Juneteenth
Sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny, with a high near 93.
Friday Night
Clear, with a low around 75.
Saturday
Sunny and hot, with a high near 97.
Saturday Night
Clear, with a low around 76.
Sunday
Sunny and hot, with a high near 97.
Sunday Night
Mostly clear, with a low around 75.
Monday
Sunny, with a high near 96.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Pevely MO
38.29°N 90.39°W (Elev. 495 ft)
38.29°N 90.39°W (Elev. 495 ft)
1:36 am CDT Jun 17, 2025
3am CDT Jun 17, 2025-6pm CDT Jun 23, 2025