St. Louis Weather Outlook & Summary
St. Louis is currently 9°C with cloudy. It feels like 6°C. Today's temperatures are expected between 1°C and 11°C. Dry conditions are expected throughout the day.
Hourly Forecast (24 Hours)
Scroll horizontally →7-Day Extended Forecast
Daily Highs & LowsToday
11-06
Partly Sunny
1°
11°
7%
15 km/h
Sat
11-07
Sunny
2°
12°
0%
15 km/h
Sun
11-08
Sunny
6°
17°
0%
15 km/h
Mon
11-09
Sunny
7°
20°
0%
15 km/h
Tue
11-10
Sunny
7°
19°
1%
15 km/h
Wed
11-11
Sunny
7°
19°
15%
15 km/h
Thu
11-12
Mostly Sunny
4°
16°
4%
15 km/h
Comprehensive Weather Metrics
RealFeel® Temperature
6°
Differs from actual (9°) due to humidity and wind
Humidity & Dew Point
83%
Relative atmospheric moisture level
Wind & Gusts
15 km/h
N (0°)
Atmospheric Pressure
1013 hPa
Low pressure system
UV Index
5 (Moderate)
Minimal UV solar hazard
Cloud Cover
60%
Partly cloudy
Precipitation (Last Hr)
0.7 mm
Active rainfall recorded
Visibility
> 10 km
Horizontal optical clarity
Air Quality Index
Standard: US EPA AQI21Good
Air quality is considered satisfactory, and air pollution poses little or no risk.
Health Advisory
Enjoy outdoor activities. Air quality is ideal for all individuals.
*General public health guidance based on ambient atmospheric concentration. Not medical advice.
Pollutant Concentrations (µg/m³)
PM2.5 (Fine)
1.5
PM10 (Coarse)
1.6
Ozone (O₃)
47
Nitrogen (NO₂)
5.8
Sulphur (SO₂)
0.9
Carbon (CO)
156
Sun & Daylight
Sun is currently above the horizon
Sunrise
6:32 AM
Sunset
4:55 PM
St. Louis Weather Radar & Map
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