Weather forecast for: Johnston City IL
Last Update: 10:15 pm CDT Jul 5, 2022
Tonight: Mostly clear, with a low around 77. South southwest wind around 5 mph.
Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 99. Heat index values as high as 110. West southwest wind 5 to 7 mph.
Wednesday Night: Partly cloudy, with a low around 77. South southwest wind around 5 mph becoming calm in the evening.
Thursday: A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 99. Heat index values as high as 109. Southwest wind 6 to 9 mph.
Thursday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. South southwest wind around 6 mph becoming calm in the evening.
Friday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95. Southwest wind 5 to 8 mph becoming west northwest in the afternoon.
Friday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. North northeast wind around 6 mph becoming calm in the evening.
Saturday: A chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 85. Light north northeast wind increasing to 5 to 10 mph in the morning.
Saturday Night: Mostly clear, with a low around 65. North northeast wind 5 to 8 mph becoming calm in the evening.
Sunday: Sunny, with a high near 87. Northeast wind 5 to 8 mph.
Sunday Night: Clear, with a low around 65. East northeast wind around 5 mph becoming calm in the evening.
Monday: Sunny, with a high near 92. Calm wind becoming south southwest 5 to 7 mph in the morning.
Monday Night: Partly cloudy, with a low around 70. South wind around 5 mph becoming calm in the evening.
Tuesday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 92. South southwest wind 5 to 9 mph becoming west northwest in the afternoon.
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