I-55 weather conditions near Caseyville, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 80°F 2024-05-17T11:53:00-05:00 
This Afternoon 2024-05-17, Scattered T-storms. Scattered showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 79. South wind 5 to 7 mph. Chance of precipitation is 30%.Tonight 2024-05-17, Partly Cloudy then Patchy Fog. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 61. South wind around 5 mph becoming calm in the evening.
Saturday 2024-05-18, Patchy Fog then Mostly Sunny. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night 2024-05-18, Mostly Clear. Mostly clear, with a low around 64. Light south wind.
Sunday 2024-05-19, Sunny. Sunny, with a high near 89. Calm wind becoming southeast around 6 mph in the afternoon.
Sunday Night 2024-05-19, Partly Cloudy. Partly cloudy, with a low around 67.Monday 2024-05-20, Partly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88.
Monday Night 2024-05-20, Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Tuesday 2024-05-21, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Tuesday Night 2024-05-21, T-storms Likely. Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 70%.
Wednesday 2024-05-22, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Wednesday Night 2024-05-22, Chance Showers. A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60.Thursday 2024-05-23, Sunny then Slight Chance Showers. A 20 percent chance of showers. Sunny, with a high near 82.