I-57 weather conditions near Marion, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fog NA°F 2025-07-30T06:15:00-05:00 Today 2025-07-30, Patchy Fog then Sunny. Patchy fog before 8am. Otherwise, sunny, with a high near 95. Heat index values as high as 107. Light and variable wind.
Tonight 2025-07-30, Mostly Clear then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 74. Light and variable wind.
Thursday 2025-07-31, Slight Chance T-storms then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 89. Light north northeast wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 50%.
Thursday Night 2025-07-31, Chance T-storms then Chance Showers. A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 68. North wind 6 to 8 mph.
Friday 2025-08-01, Partly Sunny. Partly sunny, with a high near 80. North northeast wind 8 to 11 mph, with gusts as high as 18 mph.
Friday Night 2025-08-01, Partly Cloudy. Partly cloudy, with a low around 62. North northeast wind 6 to 9 mph.
Saturday 2025-08-02, Sunny. Sunny, with a high near 81. Northeast wind 7 to 9 mph.
Saturday Night 2025-08-02, Mostly Clear. Mostly clear, with a low around 61. Northeast wind around 6 mph becoming calm in the evening.- Sunday 2025-08-03, Sunny. Sunny, with a high near 85. East northeast wind 3 to 5 mph.
- Sunday Night 2025-08-03, Partly Cloudy. Partly cloudy, with a low around 67. Light east northeast wind.
Monday 2025-08-04, Partly Sunny then Chance Showers. A chance of showers and thunderstorms. Partly sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.
Monday Night 2025-08-04, Chance Showers. A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Light south southeast wind.
Tuesday 2025-08-05, Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Calm wind becoming west northwest around 6 mph in the afternoon.