Smart Outdoor Advice
Perfect weather for outdoor activities! Enjoy the comfortable conditions.
Hourly Forecast
3 AM
63°
55%
6 AM
57°
65%
9 AM
52°
76%
12 PM
48°
83%
3 PM
68°
57%
6 PM
79°
34%
9 PM
80°
27%
12 AM
68°
38%
Air Quality Index
Fair
Air quality index is fair in Saint Louis.
PM2.5
5.3
PM10
5.7
O₃
72.7
NO₂
3.3
CO
146.7
Humidity
Dew Point
Wind Speed
Gusts
Sunrise
Sunset
Pressure
Visibility
5-Day Extended Outlook
Tue, Oct 06
clear sky
Wed, Oct 07
clear sky
Thu, Oct 08
clear sky
Fri, Oct 09
clear sky
Sat, Oct 10
clear sky
Sun, Oct 11
overcast clouds
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Weather Details for Saint Louis, US
What is the weather in Saint Louis?
The current weather in Saint Louis is clear sky. Local conditions are updated in real-time to provide the most accurate Saint Louis weather data.
What is the temperature in Saint Louis?
The current temperature in Saint Louis is 65°F (18°C). Looking for the Saint Louis temperature today? Expect a high of 68°F and a low of 61°F.
Is there a weather forecast for Saint Louis?
Yes, our Saint Louis forecast weather includes a detailed 5-day outlook and hourly updates. Stay informed about Saint Louis humidity, wind speeds, and barometric pressure.
Current Conditions & Alerts
Monitor Saint Louis current weather including visibility of 6.2 miles and atmospheric pressure of 1022 hPa.