Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
58°F
14°C
| Humidity | 58% |
| Wind Speed | SE 8 mph |
| Barometer | 29.75 in (1007.4 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 14 Mar 10:53 pm CDT |
Extended Forecast for
Festus MO
Wind Advisory March 15, 10:00am until March 16, 12:00pm
Tonight

Low: 54 °F
Mostly Cloudy
Sunday
High: 67 °F
Slight Chance
Rain then
RainSunday Night
Low: 19 °F
Breezy.
Rain/Snow
then Slight
Chance SnowMonday
High: 31 °F
Mostly Cloudy
and Blustery
then Partly
SunnyMonday Night

Low: 13 °F
Mostly Clear
Tuesday

High: 41 °F
Mostly Sunny
Tuesday Night
Low: 31 °F
Mostly Cloudy
then Slight
Chance
Rain/SnowWednesday

High: 67 °F
Mostly Sunny
Wednesday Night

Low: 40 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 54. South wind 7 to 10 mph, with gusts as high as 25 mph.
Sunday
Rain and thunderstorms likely before 3pm, then rain and possibly a thunderstorm between 3pm and 4pm, then rain after 4pm. High near 67. South wind 14 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.
Sunday Night
Rain before 10pm, then a chance of snow between 10pm and 4am. Low around 19. Breezy, with a west wind 18 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Partly sunny, with a high near 31. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 38 mph.
Monday Night
Mostly clear, with a low around 13. Northwest wind 5 to 11 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
A slight chance of rain and snow after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Festus MO
38.22°N 90.39°W (Elev. 446 ft)
38.22°N 90.39°W (Elev. 446 ft)
8:31 pm CDT Mar 14, 2026
11pm CDT Mar 14, 2026-6pm CDT Mar 21, 2026



