NWS St. Louis Announces Changes To May 16, 2025 Tornado Damage Assessment
After a year-long review of new ground survey data and aerial imagery, NWS St. Louis made several adjustments to the May 16, 2025 tornado damage assessment. Read More >
Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
70°F
21°C
| Humidity | 55% |
| Wind Speed | E 3 mph |
| Barometer | 30.02 in (1016.3 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 25 May 8:53 pm CDT |
Extended Forecast for
Festus MO
Tonight
Low: 57 °F
Mostly Cloudy
Tuesday
High: 80 °F
Mostly Cloudy
then Chance
T-stormsTuesday Night
Low: 61 °F
Chance
T-stormsWednesday
High: 83 °F
Chance
Showers then
Chance
T-stormsWednesday Night
Low: 62 °F
Partly Cloudy
Thursday
High: 84 °F
Partly Sunny
then Chance
T-stormsThursday Night
Low: 63 °F
Chance
ShowersFriday
High: 76 °F
Chance
ShowersFriday Night
Low: 59 °F
Chance
Showers
Detailed Forecast
Tonight
Mostly cloudy, with a low around 57. Calm wind.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 80. Calm wind becoming east 5 to 7 mph in the afternoon.
Tuesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 61. Light and variable wind. Chance of precipitation is 40%.
Wednesday
A chance of showers, with thunderstorms also possible after 10am. Cloudy, then gradually becoming mostly sunny, with a high near 83. Calm wind. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 62. Calm wind.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 84.
Thursday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 63.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 76.
Friday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 59.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 80.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Festus MO
38.2°N 90.39°W (Elev. 495 ft)
38.2°N 90.39°W (Elev. 495 ft)
9:01 pm CDT May 25, 2026
9pm CDT May 25, 2026-6pm CDT Jun 1, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
