


NWS Forecast for: Streator IL Issued by: National Weather Service Chicago, IL Last Update: 4:11 am CDT Jul 14, 2025 | ![]() |
Today: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 88. Calm wind. Tonight: Mostly clear, with a low around 67. Calm wind. Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Heat index values as high as 96. Calm wind becoming south southeast around 5 mph in the morning. Winds could gust as high as 15 mph. Tuesday Night: Partly cloudy, with a low around 70. South southeast wind around 5 mph, with gusts as high as 10 mph. Wednesday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Thursday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 86. Chance of precipitation is 60%. Thursday Night: A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66. Friday: Partly sunny, with a high near 82. Friday Night: Partly cloudy, with a low around 64. Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 85. Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 86. | |
Streator IL 41.11°N 88.84°W | |
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