Sumner County, KS Weather Forecast

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Sumner County, KS Weather Forecast

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Sumner County KS weather  - Clear - 65°F
Clear
65°F
Updated 12:22 am
Feels Like 62°F
Humidity 82%
Wind E 7 mph
Barometer  30.2 in
Dew Point 59°F
Sumner County KS weather  - Clear - 18°C
Clear
18°C
Updated 12:22 am
Feels Like 17°C
Humidity 82%
Wind E 11 km/h
Barometer  102.2 kPa
Dew Point 15°C

Sumner County Weather Forecast

OVERNIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY
Sumner County, KS Weather - Overnight Mostly Clear Sumner County, KS Weather - Wednesday Mostly Sunny Sumner County, KS Weather - Wednesday Night Partly Cloudy Sumner County, KS Weather - Thursday Chance Of Showers Sumner County, KS Weather - Thursday Night Chance Of Showers Sumner County, KS Weather - Friday Chance Of T-Storm Sumner County, KS Weather - Friday Night Chance Of T-Storm Sumner County, KS Weather - Saturday Chance Of T-Storm Sumner County, KS Weather - Saturday Night Chance Of T-Storm Sumner County, KS Weather - Sunday Mostly Sunny Sumner County, KS Weather - Sunday Night Chance Of Showers Sumner County, KS Weather - Monday Chance Of T-Storm
Mostly Clear Mostly Sunny Partly Cloudy Chance of Showers Chance of Showers Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Mostly Sunny Chance of Showers Chance of T-Storm
Lo: 59°FLo: 15°C Hi: 81°FHi: 27°C
Lo: 60°FLo: 16°C Hi: 85°FHi: 29°C
Lo: 65°FLo: 18°C Hi: 85°FHi: 29°C
Lo: 65°FLo: 18°C Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C Hi: 89°FHi: 32°C
POP: 20% POP: 20% POP: 50% POP: 40% POP: 40% POP: 20% POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 1022 PM CDT Tue Sep 22 2026 Sumner County, KS Weather - WeatherWorld.com

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Sumner County Forecast Discussion

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Issued: 1056 PM CDT Tue Sep 22 2026

Key Messages

  • Near to above average temperatures through about mid next week, warmest from about Saturday through Monday.
  • Off-and-on rain/thunderstorm chances increase late Wednesday night through about Saturday morning. Overall severe weather potential is low, although could see locally heavy rainfall.
  • Additional chances for showers/thunderstorms sometime early to mid next week. Severe weather potential may increase with this next system, stay tuned.

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... Issued at 240 PM CDT Tue Sep 22 2...