7-Day Zone Forecast for Sumner County (Text-Only)
NWS Forecast for: Sumner County
Issued by: National Weather Service Wichita KS
Last Update: 822 PM CDT Fri Jul 24 2026




Tonight: Mostly clear. Lows in the upper 70s. South winds 10 to 15 mph.

Saturday: Sunny, hot with highs around 101. South winds 5 to 10 mph. Heat index values up to 112.

Saturday Night: Mostly clear. Humid with lows in the upper 70s. Southeast winds 5 to 10 mph.

Sunday: Sunny, hot with highs around 104. South winds 10 to 15 mph.

Sunday Night: Mostly clear. Lows around 80. South winds 10 to 15 mph.

Monday And Monday Night: Mostly clear. Hot. Highs 105 to 110. Lows in the upper 70s.

Tuesday Through Thursday: Partly cloudy. Hot. Highs 100 to 105. Lows in the upper 70s.

Thursday Night: Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 20 percent.

Friday: Mostly sunny. Hot with highs in the upper 90s.







Zone Forecast: Sumner County

Visit your local NWS office at: https://www.weather.gov/ict