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Caseyville Weather Today

Daily Weather Forecast & Temperature in Caseyville

clear sky
6°
clear sky
H: 7° L: 5°
Feels like 4°
AQI: Fair (2/5)
Caseyville
Weather Updated Apr 5, 2026 12:16 PM
Humidity
71%
Dew 1°
Wind speed
12.96 km/h
W
Pressure
1022 hPa
Visibility
10 km
Windy Conditions
Wind speed is 12.96 km/h.
Weather Summary
Currently in Caseyville, expect varied conditions with cold temperatures around 6°. Winds are a light breeze.
Sun
clear sky
14° 5°
Mon
clear sky
15° 6°
Tue
overcast clouds
11° 3°
100%
Wed
overcast clouds
21° 6°
Thu
light rain
21° 11°
20%
Fri
broken clouds
13° 13°
Daily Weather Forecast
Sunday
04/05/2026
clear sky
5°
14°
Monday
04/06/2026
clear sky
6°
15°
Tuesday
04/07/2026
overcast clouds
3°
11°
100%
Wednesday
04/08/2026
overcast clouds
6°
21°
Thursday
04/09/2026
light rain
11°
21°
20%
Friday
04/10/2026
broken clouds
13°
13°
Precipitation Probability
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
0%
01
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
0%
01
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
6°
Sun
04:00
5°
 
8°
 
12°
 
14°
Sun
16:00
12°
 
8°
 
7°
 
6°
Mon
04:00
6°
 
11°
 
14°
 
15°
Mon
16:00
10°
 
8°
 
8°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:38
Sunset
Sunset
19:26
Moon Phase
Full Moon (86%)
Timezone: GMT+05:30
Last updated: Apr 5, 2026 12:16 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
38.636719
Longitude
Longitude
-90.025658
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More about Caseyville
Content curated by the NearWeather editorial team · Updated periodically
Caseyville is a village located in St. Clair County, Illinois, United States. It is part of the Metro-East region of Greater St. Louis. The climate in Caseyville is humid continental with hot summers and cold winters. The average temperature year-round is around 50°F (10°C). Precipitation is plentiful year-round, with the highest amounts occurring in the late spring and early summer months.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Caseyville
What is the Latitude and Longitude of Caseyville?

Caseyville's Latitude is 38.636719 & Longitude is -90.025658.

What is the weather in Caseyville today?

Weather in Caseyville is 6° today.

What is the climatic condition of Caseyville today?

Climate Conditions in Caseyville shows clear sky today.

What is the humidity in Caseyville today?

Humidity in Caseyville is 71% today.

What is the wind speed in Caseyville today?

Wind speed in Caseyville is 12.96 km/h, flowing at 280° W wind direction.

What does it feel like in Caseyville today?

It feels like 4° in Caseyville today, with 0% cloud cover and 10 km visibility.

Weather in Caseyville
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