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 >
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
73°F
23°C
| Humidity | 84% |
| Wind Speed | Calm |
| Barometer | 30.02 in (1016.4 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Last update | 1 Jun 9:53 pm CDT |
Extended Forecast for
Scott Air Force Base / Belleville IL
Tonight
Low: 61 °F
Partly Cloudy
Tuesday
High: 80 °F
Sunny
Tuesday Night
Low: 54 °F
Clear
Wednesday
High: 80 °F
Sunny
Wednesday Night
Low: 58 °F
Mostly Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 63 °F
Mostly Clear
Friday
High: 85 °F
Mostly Sunny
then Slight
Chance
T-stormsFriday Night
Low: 67 °F
Slight Chance
T-storms then
Chance
Showers
Detailed Forecast
Tonight
Partly cloudy, with a low around 61. Calm wind becoming northeast 5 to 7 mph in the evening.
Tuesday
Sunny, with a high near 80. Northeast wind 7 to 13 mph.
Tuesday Night
Clear, with a low around 54. Northeast wind 5 to 8 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 80. East wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 58. East wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 63.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 86.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Scott Air Force Base / Belleville IL
38.54°N 89.84°W (Elev. 417 ft)
38.54°N 89.84°W (Elev. 417 ft)
9:51 pm CDT Jun 1, 2026
9pm CDT Jun 1, 2026-6pm CDT Jun 8, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
