| NWS Forecast for: Sumner IL Issued by: National Weather Service Lincoln, IL Last Update: 7:44 am CDT Jun 24, 2024 |  |
| Today: Sunny, with a high near 89. Light and variable wind. Tonight: Mostly clear, with a low around 71. Southeast wind 3 to 6 mph. Tuesday: Mostly sunny and hot, with a high near 96. Heat index values as high as 103. South southwest wind 9 to 11 mph, with gusts as high as 20 mph. Tuesday Night: Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 72. Southwest wind 6 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. Wednesday: Showers and thunderstorms likely, mainly before 1pm. Partly sunny, with a high near 86. West wind 6 to 9 mph becoming north northwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. Wednesday Night: Mostly clear, with a low around 61. North northeast wind 6 to 8 mph. Thursday: Sunny, with a high near 83. Northeast wind around 6 mph. Thursday Night: Partly cloudy, with a low around 65. Friday: Mostly sunny, with a high near 90. Friday Night: Partly cloudy, with a low around 75. Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 91. Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Sunday: Mostly sunny, with a high near 85. | |
| Sumner IL 38.72°N 87.87°W (Elev. 479 ft) | |
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