I-55 weather conditions near Springfield, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 70°F 2025-09-22T10:52:00-05:00 
Today 2025-09-22, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before noon. Partly sunny, with a high near 79. South wind around 7 mph.Tonight 2025-09-22, Partly Cloudy then Patchy Fog. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 64. Light south wind.
Tuesday 2025-09-23, Patchy Fog then Scattered T-storms. Scattered showers and thunderstorms after 1pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 83. South wind 3 to 7 mph. Chance of precipitation is 30%.
Tuesday Night 2025-09-23, Showers Likely. Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. Light and variable wind becoming east around 5 mph after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday 2025-09-24, Showers Likely. Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. North northeast wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night 2025-09-24, Chance Showers. A 40 percent chance of showers. Mostly cloudy, with a low around 62. North wind 6 to 8 mph.
Thursday 2025-09-25, Chance Showers. A 40 percent chance of showers. Partly sunny, with a high near 73. Northwest wind 7 to 9 mph, with gusts as high as 15 mph.
Thursday Night 2025-09-25, Partly Cloudy. Partly cloudy, with a low around 58.
Friday 2025-09-26, Mostly Sunny. Mostly sunny, with a high near 77.
Friday Night 2025-09-26, Mostly Clear. Mostly clear, with a low around 57.
Saturday 2025-09-27, Sunny. Sunny, with a high near 82.- Saturday Night 2025-09-27, Mostly Clear. Mostly clear, with a low around 58.
- Sunday 2025-09-28, Sunny. Sunny, with a high near 82.