I-55 weather conditions near Pontiac, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 64°F 2024-04-28T08:15:00-05:00 
Today 2024-04-28, Chance T-storms and Breezy. A chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 74. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Tonight 2024-04-28, Showers. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10pm. Low around 62. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Monday 2024-04-29, Chance Showers and Breezy. A 50 percent chance of showers. Mostly cloudy, with a high near 71. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 25 mph.
Monday Night 2024-04-29, Partly Cloudy. Partly cloudy, with a low around 49. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday 2024-04-30, Sunny. Sunny, with a high near 75. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night 2024-04-30, Chance T-storms. A chance of showers and thunderstorms. Partly cloudy, with a low around 59. Chance of precipitation is 40%.Wednesday 2024-05-01, Mostly Sunny then Chance Showers. A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 80.
Wednesday Night 2024-05-01, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 63.
Thursday 2024-05-02, Showers Likely and Breezy. A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 79. Breezy.
Thursday Night 2024-05-02, 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 59.
Friday 2024-05-03, Chance T-storms. A chance of showers and thunderstorms. Partly sunny, with a high near 70.
Friday Night 2024-05-03, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.Saturday 2024-05-04, Mostly Sunny then Mostly Sunny and Breezy. Mostly sunny, with a high near 67. Breezy.