I-70 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 58°F 2025-04-28T06:53:00-05:00 Today 2025-04-28, Mostly Sunny then Mostly Sunny and Breezy. Mostly sunny, with a high near 86. Breezy, with a south wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Tonight 2025-04-28, Mostly Cloudy then Chance Showers. A 30 percent chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 69. South wind 10 to 16 mph, with gusts as high as 24 mph.
Tuesday 2025-04-29, Showers. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. High near 77. Southwest wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.Tuesday Night 2025-04-29, Chance T-storms then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 60. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Wednesday 2025-04-30, Showers. Showers and possibly a thunderstorm before 7am, then showers between 7am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 77. East wind 6 to 9 mph becoming south in the afternoon. Chance of precipitation is 90%.
Wednesday Night 2025-04-30, Showers. Showers and possibly a thunderstorm. Low around 64. Chance of precipitation is 80%.- Thursday 2025-05-01, Showers. Showers and possibly a thunderstorm. High near 77. Chance of precipitation is 90%.
Thursday Night 2025-05-01, Chance Showers. A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 56. Chance of precipitation is 30%.
Friday 2025-05-02, Slight Chance Showers. A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 71.
Friday Night 2025-05-02, Mostly Clear. Mostly clear, with a low around 49.
Saturday 2025-05-03, Sunny. Sunny, with a high near 73.- Saturday Night 2025-05-03, Mostly Clear. Mostly clear, with a low around 51.
- Sunday 2025-05-04, Sunny. Sunny, with a high near 75.