St. Clair area, State of Illinois, United States weather hourly
St. Clair weather by the hour
29° / 28°Clear sky0%17.4 km/h
- Rainfall
- 0 mm
- Humidity
- 39%
- Gusts
- 32.4 km/h
- Wind direction
- Southwest
- Cloud
- 1%
- Pressure
- 1,015 hPa
- Visibility
- 48.2 km
- UV
- 3.7
31° / 30°Clear sky0%17.7 km/h
- Rainfall
- 0 mm
- Humidity
- 37%
- Gusts
- 28.1 km/h
- Wind direction
- Southwest
- Cloud
- 1%
- Pressure
- 1,014 hPa
- Visibility
- 51.2 km
- UV
- 4.7
32° / 31°Clear sky0%18.3 km/h
- Rainfall
- 0 mm
- Humidity
- 36%
- Gusts
- 29.5 km/h
- Wind direction
- Southwest
- Cloud
- 3%
- Pressure
- 1,013 hPa
- Visibility
- 52.6 km
- UV
- 5.2
33° / 32°Clear sky0%19.5 km/h
- Rainfall
- 0 mm
- Humidity
- 34%
- Gusts
- 31.3 km/h
- Wind direction
- Southwest
- Cloud
- 4%
- Pressure
- 1,012 hPa
- Visibility
- 55.1 km
- UV
- 5.1
33° / 32°Clear sky0%19.9 km/h
- Rainfall
- 0 mm
- Humidity
- 33%
- Gusts
- 29.9 km/h
- Wind direction
- Southwest
- Cloud
- 2%
- Pressure
- 1,011 hPa
- Visibility
- 56.8 km
- UV
- 4.3
33° / 31°Partly cloudy1%18.9 km/h
- Rainfall
- 0 mm
- Humidity
- 32%
- Gusts
- 28.8 km/h
- Wind direction
- Southwest
- Cloud
- 57%
- Pressure
- 1,011 hPa
- Visibility
- 58.3 km
- UV
- 3.2
33° / 31°Partly cloudy1%16.3 km/h
- Rainfall
- 0 mm
- Humidity
- 32%
- Gusts
- 28.4 km/h
- Wind direction
- Southwest
- Cloud
- 59%
- Pressure
- 1,011 hPa
- Visibility
- 59 km
- UV
- 1.8
31° / 30°Mainly clear1%10.5 km/h
- Rainfall
- 0 mm
- Humidity
- 35%
- Gusts
- 18.4 km/h
- Wind direction
- Southwest
- Cloud
- 33%
- Pressure
- 1,010 hPa
- Visibility
- 55.2 km
- UV
- 0.6
28° / 28°Clear sky1%8.7 km/h
- Rainfall
- 0 mm
- Humidity
- 41%
- Gusts
- 19.1 km/h
- Wind direction
- South
- Cloud
- 14%
- Pressure
- 1,011 hPa
- Visibility
- 47.7 km
- UV
- 0.1
26° / 26°Clear sky1%10.1 km/h
- Rainfall
- 0 mm
- Humidity
- 45%
- Gusts
- 25.6 km/h
- Wind direction
- South
- Cloud
- 3%
- Pressure
- 1,011 hPa
- Visibility
- 42.3 km
- UV
- 0
26° / 25°Clear sky1%14.8 km/h
- Rainfall
- 0 mm
- Humidity
- 50%
- Gusts
- 33.1 km/h
- Wind direction
- South
- Cloud
- 0%
- Pressure
- 1,011 hPa
- Visibility
- 38.1 km
- UV
- 0
25° / 25°Clear sky2%15.5 km/h
- Rainfall
- 0 mm
- Humidity
- 55%
- Gusts
- 31.3 km/h
- Wind direction
- Southwest
- Cloud
- 0%
- Pressure
- 1,011 hPa
- Visibility
- 33.4 km
- UV
- 0
26° / 25°Overcast2%16.9 km/h
- Rainfall
- 0 mm
- Humidity
- 47%
- Gusts
- 31.3 km/h
- Wind direction
- Southwest
- Cloud
- 92%
- Pressure
- 1,012 hPa
- Visibility
- 40.1 km
- UV
- 0
25° / 24°Clear sky2%15.2 km/h
- Rainfall
- 0 mm
- Humidity
- 49%
- Gusts
- 31.3 km/h
- Wind direction
- Southwest
- Cloud
- 0%
- Pressure
- 1,012 hPa
- Visibility
- 39.1 km
- UV
- 0
24° / 23°Clear sky3%12.3 km/h
- Rainfall
- 0 mm
- Humidity
- 48%
- Gusts
- 28.8 km/h
- Wind direction
- Southwest
- Cloud
- 0%
- Pressure
- 1,012 hPa
- Visibility
- 39.7 km
- UV
- 0
23° / 22°Clear sky3%8.6 km/h
- Rainfall
- 0 mm
- Humidity
- 50%
- Gusts
- 23.4 km/h
- Wind direction
- Southwest
- Cloud
- 0%
- Pressure
- 1,012 hPa
- Visibility
- 38 km
- UV
- 0
22° / 21°Clear sky3%8.9 km/h
- Rainfall
- 0 mm
- Humidity
- 50%
- Gusts
- 21.6 km/h
- Wind direction
- Southwest
- Cloud
- 0%
- Pressure
- 1,013 hPa
- Visibility
- 38 km
- UV
- 0
21° / 20°Clear sky3%8.5 km/h
- Rainfall
- 0 mm
- Humidity
- 50%
- Gusts
- 24.1 km/h
- Wind direction
- Southwest
- Cloud
- 0%
- Pressure
- 1,013 hPa
- Visibility
- 38.1 km
- UV
- 0
21° / 20°Clear sky3%7.9 km/h
- Rainfall
- 0 mm
- Humidity
- 50%
- Gusts
- 25.2 km/h
- Wind direction
- Southwest
- Cloud
- 0%
- Pressure
- 1,012 hPa
- Visibility
- 37.5 km
- UV
- 0
20° / 19°Clear sky3%7.7 km/h
- Rainfall
- 0 mm
- Humidity
- 51%
- Gusts
- 24.1 km/h
- Wind direction
- Southwest
- Cloud
- 0%
- Pressure
- 1,013 hPa
- Visibility
- 37.2 km
- UV
- 0
20° / 19°Clear sky2%7.8 km/h
- Rainfall
- 0 mm
- Humidity
- 52%
- Gusts
- 22 km/h
- Wind direction
- Southwest
- Cloud
- 0%
- Pressure
- 1,013 hPa
- Visibility
- 35.9 km
- UV
- 0
21° / 21°Clear sky2%7.4 km/h
- Rainfall
- 0 mm
- Humidity
- 53%
- Gusts
- 19.8 km/h
- Wind direction
- Southwest
- Cloud
- 0%
- Pressure
- 1,013 hPa
- Visibility
- 35.2 km
- UV
- 0.2
25° / 25°Clear sky2%13.5 km/h
- Rainfall
- 0 mm
- Humidity
- 49%
- Gusts
- 27.7 km/h
- Wind direction
- Southwest
- Cloud
- 0%
- Pressure
- 1,013 hPa
- Visibility
- 37.6 km
- UV
- 1.1
28° / 28°Clear sky2%15.2 km/h
- Rainfall
- 0 mm
- Humidity
- 49%
- Gusts
- 32.4 km/h
- Wind direction
- West
- Cloud
- 0%
- Pressure
- 1,014 hPa
- Visibility
- 37.1 km
- UV
- 2.4
St. Clair temperature over the next 12 hours
- Temperature
- Feels like
Show data table
| Time | Temperature | Feels like |
|---|---|---|
| 11:00 | 29.2°C | 27.9°C |
| 12:00 | 30.8°C | 30.1°C |
| 13:00 | 31.8°C | 31.4°C |
| 14:00 | 32.5°C | 31.7°C |
| 15:00 | 32.8°C | 31.6°C |
| 16:00 | 32.9°C | 31.4°C |
| 17:00 | 32.5°C | 31.3°C |
| 18:00 | 30.5°C | 30°C |
| 19:00 | 27.8°C | 27.6°C |
| 20:00 | 26.2°C | 25.8°C |
| 21:00 | 25.5°C | 24.8°C |
| 22:00 | 25.2°C | 24.8°C |
St. Clair chance of rain over the next 12 hours
Bars show chance of rain (%); rainfall (mm) is in the data table
Show data table
| Time | Chance of rain | Rainfall |
|---|---|---|
| 11:00 | 0% | 0 mm |
| 12:00 | 0% | 0 mm |
| 13:00 | 0% | 0 mm |
| 14:00 | 0% | 0 mm |
| 15:00 | 0% | 0 mm |
| 16:00 | 1% | 0 mm |
| 17:00 | 1% | 0 mm |
| 18:00 | 1% | 0 mm |
| 19:00 | 1% | 0 mm |
| 20:00 | 1% | 0 mm |
| 21:00 | 1% | 0 mm |
| 22:00 | 2% | 0 mm |
Environment
AQI details →Air quality
52Moderate
Ultraviolet (UV)
0Low
Wind now
8km/h
Dew point
12°RH 78%
Sunrise & sunset
11h 19m of daylightNoon 12:46
Rise: 07:06Dawn 06:39
Set: 18:25Dusk 18:52
W
Detailed radar →Windy wind map & radar (St. Clair)
Data source: Weather data by Open-Meteo.com (CC BY 4.0)