I-55 weather conditions near Collinsville, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 55°F 2024-05-30T02:53:00-05:00 
Overnight 2024-05-30, Clear. Clear, with a low around 55. Calm wind.
Thursday 2024-05-30, Sunny. Sunny, with a high near 79. Southeast wind 3 to 7 mph.
Thursday Night 2024-05-30, Mostly Clear. Mostly clear, with a low around 56. Southeast wind around 6 mph.Friday 2024-05-31, Sunny then Slight Chance Showers. A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 79. Southeast wind 7 to 13 mph, with gusts as high as 20 mph.
Friday Night 2024-05-31, Chance Showers then Showers Likely. A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 63. Southeast wind around 10 mph. Chance of precipitation is 60%.
Saturday 2024-06-01, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.Saturday Night 2024-06-01, Chance T-storms then Chance Showers. A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 61.
Sunday 2024-06-02, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83.
Sunday Night 2024-06-02, Slight Chance T-storms. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 20%.Monday 2024-06-03, Chance Showers then Chance T-storms. A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Monday Night 2024-06-03, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Tuesday 2024-06-04, Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Tuesday Night 2024-06-04, Chance T-storms. A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Wednesday 2024-06-05, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.