I-55 weather conditions near Plainfield, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 64°F 2025-09-21T05:45:00-05:00 Today 2025-09-21, Chance Showers and Patchy Fog then Chance T-storms. A 40 percent chance of showers and thunderstorms. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 79. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight 2025-09-21, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Southwest wind around 5 mph.
Monday 2025-09-22, Showers Likely. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 75. South southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night 2025-09-22, Chance Showers. A 40 percent chance of showers. Mostly cloudy, with a low around 63. South wind around 5 mph becoming calm.
Tuesday 2025-09-23, Chance Showers. A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon. Winds could gust as high as 10 mph. Chance of precipitation is 40%.Tuesday Night 2025-09-23, Slight Chance T-storms then Slight Chance Showers. A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 20%.
Wednesday 2025-09-24, Slight Chance Showers. A 20 percent chance of showers. Mostly cloudy, with a high near 74.
Wednesday Night 2025-09-24, Mostly Cloudy. Mostly cloudy, with a low around 59.
Thursday 2025-09-25, Chance Showers. A chance of showers. Partly sunny, with a high near 72.- Thursday Night 2025-09-25, Mostly Cloudy. Mostly cloudy, with a low around 56.
Friday 2025-09-26, Mostly Sunny then Chance Showers. A chance of showers. Mostly sunny, with a high near 74.
Friday Night 2025-09-26, Partly Cloudy. Partly cloudy, with a low around 56.
Saturday 2025-09-27, Mostly Sunny. Mostly sunny, with a high near 75.