I-55 weather conditions near Lincoln, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Thunderstorm Rain in Vicinity 69°F 2025-09-21T21:15:00-05:00 
Tonight 2025-09-21, Showers Likely. Showers likely and possibly a thunderstorm before 4am, then scattered showers. Cloudy, with a low around 64. Southwest wind 3 to 7 mph. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.Monday 2025-09-22, Scattered Showers then Chance T-storms. Scattered showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 78. South wind 6 to 9 mph. Chance of precipitation is 50%.
Monday Night 2025-09-22, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Partly cloudy, with a low around 62. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Tuesday 2025-09-23, Mostly Cloudy then Chance Showers. A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night 2025-09-23, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Light and variable wind becoming northeast around 6 mph after midnight. Chance of precipitation is 40%.
Wednesday 2025-09-24, Chance Showers. A 50 percent chance of showers. Mostly cloudy, with a high near 76. Northeast wind 6 to 10 mph, with gusts as high as 16 mph.
Wednesday Night 2025-09-24, Chance Showers. A 50 percent chance of showers. Mostly cloudy, with a low around 60. North northeast wind 6 to 9 mph, with gusts as high as 16 mph.
Thursday 2025-09-25, Chance Showers. A 40 percent chance of showers. Partly sunny, with a high near 73.
Thursday Night 2025-09-25, Chance Showers. A 30 percent chance of showers before 1am. Partly cloudy, with a low around 55.
Friday 2025-09-26, Mostly Sunny. Mostly sunny, with a high near 75.
Friday Night 2025-09-26, Mostly Clear. Mostly clear, with a low around 54.
Saturday 2025-09-27, Sunny. Sunny, with a high near 79.- Saturday Night 2025-09-27, Mostly Clear. Mostly clear, with a low around 55.
- Sunday 2025-09-28, Sunny. Sunny, with a high near 80.