Downtown St. Louis Weather Today
Saint Louis, United States · Updated Friday, April 3, 2026 at 11:10 PM ET
76°F
Overcast Clouds
Feels like 76°F · H 78°F / L 74°F
Humidity
64%
Wind
1 mph
W
Visibility
6 mi
Pressure
1014
hPa
Cloud Cover
100%
Golden Hour · Downtown St. Louis Today
Morning Golden Hour
6:31 PM – 7:31 PM
Sunrise 6:41 PM
Evening Golden Hour
6:35 AM – 7:35 AM
Sunset 7:25 AM
Downtown St. Louis Weather Right Now
Downtown St. Louis weather today is 76°F with overcast clouds. The high will reach 78°F and the low will drop to 74°F. It feels like 76°F outside. Humidity is at 64% with winds from the W at 1 mph. Visibility is 6 miles with 100% cloud cover and a pressure of 1014 hPa.
5-Day Forecast
Sat, Apr 4
75°F
50°F
Overcast Clouds
Sun, Apr 5
56°F
42°F
Clear Sky
Mon, Apr 6
58°F
45°F
Clear Sky
Tue, Apr 7
50°F
37°F
Overcast Clouds
Wed, Apr 8
69°F
41°F
Overcast Clouds
About Downtown St. Louis Weather
Downtown St. Louis at the two rivers is one of the most oppressively hot and humid spots in the Midwest in summer — the river convergence maximizes humidity.