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Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
68°F
20°C
| Humidity | 78% |
| Wind Speed | Calm |
| Barometer | 29.99 in (1015.3 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jun 12:53 am CDT |
Extended Forecast for
2 Miles NNE Kimmswick MO
Overnight

Low: 67 °F
Mostly Cloudy
Saturday

High: 86 °F
Mostly Sunny
Saturday Night
Low: 67 °F
Mostly Clear
then Slight
Chance
T-stormsSunday

High: 84 °F
T-storms
Sunday Night

Low: 66 °F
T-storms
Monday

High: 78 °F
Slight Chance
T-stormsMonday Night

Low: 61 °F
Partly Cloudy
Tuesday

High: 80 °F
Mostly Sunny
Tuesday Night

Low: 62 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 67. Calm wind.
Saturday
Mostly sunny, with a high near 86. Light and variable wind.
Saturday Night
A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 67. Light and variable wind.
Sunday
Showers and thunderstorms, mainly after 2pm. High near 84. Southeast wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%.
Sunday Night
Showers and thunderstorms, mainly before 1am. Low around 66. Southwest wind around 7 mph becoming northwest after midnight. Chance of precipitation is 90%.
Monday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NNE Kimmswick MO
38.4°N 90.36°W (Elev. 479 ft)
38.4°N 90.36°W (Elev. 479 ft)
11:56 pm CDT Jun 19, 2026
1am CDT Jun 20, 2026-6pm CDT Jun 26, 2026


