


NWS Forecast for: Clinton IL Issued by: National Weather Service Lincoln, IL Last Update: 5:41 pm CDT Jul 12, 2025 | ![]() |
Overnight: Partly cloudy, with a low around 67. North northwest wind 3 to 5 mph. Sunday: A 30 percent chance of showers, mainly between 2pm and 5pm. Partly sunny, with a high near 85. Light and variable wind becoming west 5 to 7 mph in the morning. Sunday Night: Partly cloudy, with a low around 66. West wind around 5 mph becoming calm in the evening. Monday: Sunny, with a high near 88. Southeast wind around 6 mph becoming south southwest in the afternoon. Monday Night: Partly cloudy, with a low around 69. Southeast wind around 5 mph. Tuesday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. South wind 6 to 10 mph. Tuesday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind 6 to 8 mph. Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 88. Chance of precipitation is 60%. Wednesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Thursday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Friday: Partly sunny, with a high near 83. Friday Night: Partly cloudy, with a low around 66. Saturday: Mostly sunny, with a high near 85. | |
Clinton IL 40.15°N 88.95°W (Elev. 715 ft) | |
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