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Sumner County Weather Forecast
Sumner County, KS Weather Forecast Date: 348 PM CDT Sat Sep 19 2026
Weather forecast for Sumner County, KS
Tonight Lo: 71°F Lo: 22°C |
Tonight... Showers likely with a chance of thunderstorms this evening, then a chance of showers and thunderstorms after midnight. Some thunderstorms May be severe with damaging winds and large hail this evening. Lows in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70%. |
Sun Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Sunday... Partly sunny with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Not as warm. Humid with highs in the upper 80s. East winds 5 to 10 mph, becoming north with gusts up to 20 mph in the afternoon. Chance of rain 50%. |
Mon Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Monday... Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s. North winds around 10 mph with gusts up to 20 mph. |
Tue Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Tuesday... Partly cloudy. Highs in the upper 70s. Lows in the mid 50s. |
| Wed Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Wednesday... Partly cloudy. Highs in the upper 70s. Lows in the mid 50s. |
| Wed Hi: 79°FHi: 26°C Lo: 65°F Lo: 18°C |
Wednesday... Partly cloudy. Highs in the upper 70s. Lows in the mid 50s. |
| Thu Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Thursday... Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Highs in the lower 80s. Lows in the mid 60s. Chance of rain 40%. |
Fri Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Friday... Mostly cloudy with a chance of showers in the morning, then partly sunny with a slight chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 40%. |
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