Weather Alert
Sumner County Weather Warning NWS WEATHER ALERT FOR THE SUMNER COUNTY, KS AREA - Issued: 326 AM CDT Fri Sep 18 2026 Sumner County Weather Warning

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Sumner County, KS Weather - Hour by Hour Forecast

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Sumner County, KS Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 73°F23°C, dew point 67°F19°C, humidity 83%. Wind direction is SSE at 7 mph11 km/h with visibility of 10.00 mi16 km. Barometric pressure is 30.15 in1021 mb.
Rest of Tonight - Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph... Full Forecast
Friday - Sunny, hot with highs in the upper 90s. South winds 10 to 15 mph with gusts up to 30 mph... Full Forecast

Sumner County Hourly Weather

24 Hour Forecast Scroll
Fri, Sep 18
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Sumner County, KS Hourly Weather - Partly Cloudy - 6:00 AM Sumner County, KS Hourly Weather - Partly Cloudy - 7:00 AM Sumner County, KS Hourly Weather - Partly Cloudy - 8:00 AM Sumner County, KS Hourly Weather - Clear - 9:00 AM Sumner County, KS Hourly Weather - Clear - 10:00 AM Sumner County, KS Hourly Weather - Clear - 11:00 AM Sumner County, KS Hourly Weather - Mostly Clear - 12:00 PM Sumner County, KS Hourly Weather - Mostly Clear - 1:00 PM Sumner County, KS Hourly Weather - Mostly Clear - 2:00 PM Sumner County, KS Hourly Weather - Partly Cloudy - 3:00 PM Sumner County, KS Hourly Weather - Partly Cloudy - 4:00 PM Sumner County, KS Hourly Weather - Partly Cloudy - 5:00 PM Sumner County, KS Hourly Weather - Mostly Clear - 6:00 PM Sumner County, KS Hourly Weather - Mostly Clear - 7:00 PM Sumner County, KS Hourly Weather - Mostly Clear - 8:00 PM Sumner County, KS Hourly Weather - Mostly Clear - 9:00 PM Sumner County, KS Hourly Weather - Mostly Clear - 10:00 PM Sumner County, KS Hourly Weather - Mostly Clear - 11:00 PM Sumner County, KS Hourly Weather - Mostly Clear - 12:00 AM Sumner County, KS Hourly Weather - Mostly Clear - 1:00 AM Sumner County, KS Hourly Weather - Mostly Clear - 2:00 AM Sumner County, KS Hourly Weather - Mostly Clear - 3:00 AM Sumner County, KS Hourly Weather - Mostly Clear - 4:00 AM Sumner County, KS Hourly Weather - Mostly Clear - 5:00 AM
Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear
75°F24°C 74°F23°C 78°F26°C 81°F27°C 85°F29°C 88°F31°C 91°F33°C 94°F34°C 95°F35°C 95°F35°C 96°F36°C 94°F34°C 91°F33°C 89°F32°C 86°F30°C 82°F28°C 79°F26°C 79°F26°C 78°F26°C 78°F26°C 77°F25°C 77°F25°C 76°F24°C 75°F24°C
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1% 1% 1% 1% 1% 1% 1% 1% 0% 0% 0% 0% 0% 0% 1% 1% 1% 1% 1% 1% 6% 6% 6% 6%
67°F19°C 67°F19°C 68°F20°C 68°F20°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C
76% 79% 71% 65% 59% 54% 49% 44% 42% 42% 39% 41% 46% 48% 53% 59% 65% 65% 67% 67% 69% 69% 71% 74%
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Hour (CDT)
Weather
Clouds
Temperature
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POP
Dewpoint
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KWLD model statistics.

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Prob Precip % = Probability of Precipitation.

Sumner County 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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