Weather forecast for: Omaha IL
Last Update: 1:26 am CDT Sep 4, 2026
Overnight: Clear, with a low around 73. Calm wind.
Friday: Sunny and hot, with a high near 99. Heat index values as high as 107. Light and variable wind.
Friday Night: Mostly clear, with a low around 76. Calm wind.
Saturday: A 20 percent chance of showers and thunderstorms after 3pm. Sunny and hot, with a high near 99. Heat index values as high as 105. Light and variable wind.
Saturday Night: Mostly clear, with a low around 72. Calm wind.
Sunday: Sunny, with a high near 92. Light north northeast wind becoming northeast 5 to 10 mph in the morning.
Sunday Night: Mostly clear, with a low around 65. Northeast wind 3 to 8 mph.
Labor Day: Sunny, with a high near 91. East northeast wind 3 to 6 mph.
Monday Night: Mostly clear, with a low around 67. Light east northeast wind.
Tuesday: Sunny, with a high near 94. Calm wind becoming south 5 to 7 mph in the morning.
Tuesday Night: Mostly clear, with a low around 73. South southeast wind 5 to 7 mph.
Wednesday: Sunny and hot, with a high near 98. Southwest wind 8 to 11 mph.
Wednesday Night: Mostly clear, with a low around 76. South southwest wind around 8 mph.
Thursday: A chance of showers. Sunny, with a high near 96. West southwest wind 8 to 11 mph.
WeatherWorld.com
