Weather forecast for: Karnak IL
Last Update: 1:26 pm CDT Sep 13, 2026
This Afternoon: Mostly sunny, with a high near 92. Light north northwest wind.
Tonight: Partly cloudy, with a low around 68. Calm wind becoming northeast around 6 mph after midnight.
Monday: Sunny, with a high near 89. East wind 5 to 7 mph.
Monday Night: Mostly clear, with a low around 71. Southeast wind 3 to 5 mph.
Tuesday: Sunny, with a high near 96. Calm wind becoming south southwest around 6 mph in the morning.
Tuesday Night: Mostly clear, with a low around 73. Calm wind.
Wednesday: Sunny, with a high near 95. Calm wind becoming south southwest around 5 mph.
Wednesday Night: Mostly clear, with a low around 73. Calm wind.
Thursday: Sunny, with a high near 95. Light west northwest wind.
Thursday Night: Mostly clear, with a low around 70. Calm wind.
Friday: Sunny, with a high near 92. Light northeast wind.
Friday Night: Mostly clear, with a low around 68. Calm wind.
Saturday: Sunny, with a high near 92. Calm wind becoming southwest around 5 mph.