Weather forecast for: Cairo IL
Last Update: 9:16 pm CDT Sep 5, 2026
Tonight: Partly cloudy, with a low around 74. Calm wind.
Sunday: Sunny, with a high near 93. Light north northeast wind increasing to 5 to 9 mph in the morning.
Sunday Night: Mostly clear, with a low around 66. Northeast wind 5 to 8 mph.
Labor Day: Sunny, with a high near 90. East northeast wind around 6 mph.
Monday Night: Clear, with a low around 67. Light east northeast wind.
Tuesday: Sunny, with a high near 95. Calm wind becoming south around 6 mph in the morning.
Tuesday Night: Clear, with a low around 73. Southeast wind 3 to 6 mph.
Wednesday: Sunny and hot, with a high near 97. Southwest wind 5 to 8 mph.
Wednesday Night: Mostly clear, with a low around 74. South wind 3 to 5 mph.
Thursday: A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. Calm wind becoming north northwest around 6 mph in the morning.
Thursday Night: A slight chance of showers. Partly cloudy, with a low around 69. Light northeast wind.
Friday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. East wind 3 to 5 mph.
Friday Night: A slight chance of showers. Partly cloudy, with a low around 66. Calm wind.
Saturday: Sunny, with a high near 92. Calm wind becoming south southwest around 5 mph in the afternoon.