Weather Alert
Sumner Weather Warning NWS WEATHER ALERT FOR THE SUMNER, MO AREA - Issued: 1227 PM CDT Tue Sep 8 2026 Sumner Weather Warning

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Sumner, MO Weather - Hour by Hour Forecast

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Sumner, MO Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 95°F35°C, dew point 70°F21°C, humidity 44%. Wind direction is S at 7 mph11 km/h with visibility of N/A mi0 km. Barometric pressure is 30 in1016 mb.
Today - Sunny, hot with highs in the upper 90s. South winds 5 to 10 mph. Heat index values up to 107... Full Forecast
Tonight - Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 104 early in the evening... Full Forecast

Sumner Hourly Weather

24 Hour Forecast Scroll
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Sumner, MO Hourly Weather - Clear - 2:00 PM Sumner, MO Hourly Weather - Partly Cloudy - 3:00 PM Sumner, MO Hourly Weather - Partly Cloudy - 4:00 PM Sumner, MO Hourly Weather - Partly Cloudy - 5:00 PM Sumner, MO Hourly Weather - Mostly Clear - 6:00 PM Sumner, MO Hourly Weather - Mostly Clear - 7:00 PM Sumner, MO Hourly Weather - Mostly Clear - 8:00 PM Sumner, MO Hourly Weather - Mostly Cloudy - 9:00 PM Sumner, MO Hourly Weather - Mostly Cloudy - 10:00 PM Sumner, MO Hourly Weather - Mostly Cloudy - 11:00 PM Sumner, MO Hourly Weather - Partly Cloudy - 12:00 AM Sumner, MO Hourly Weather - Partly Cloudy - 1:00 AM Sumner, MO Hourly Weather - Partly Cloudy - 2:00 AM Sumner, MO Hourly Weather - Mostly Cloudy - 3:00 AM Sumner, MO Hourly Weather - Mostly Cloudy - 4:00 AM Sumner, MO Hourly Weather - Mostly Cloudy - 5:00 AM Sumner, MO Hourly Weather - Cloudy - 6:00 AM Sumner, MO Hourly Weather - Cloudy - 7:00 AM Sumner, MO Hourly Weather - Cloudy - 8:00 AM Sumner, MO Hourly Weather - Mostly Cloudy - 9:00 AM Sumner, MO Hourly Weather - Mostly Cloudy - 10:00 AM Sumner, MO Hourly Weather - Mostly Cloudy - 11:00 AM Sumner, MO Hourly Weather - Cloudy - 12:00 PM Sumner, MO Hourly Weather - Cloudy - 1:00 PM
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68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 69°F21°C 69°F21°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 69°F21°C 69°F21°C
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SSE S S S S S S S S S S S S S S S S S SW SSW W WNW NW NW
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Hour (CDT)
Weather
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POP = Probability of Precipitation. ** Indicates missing data/values from KCDJ model statistics.

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Prob Precip % = Probability of Precipitation.

Sumner 36 Hour Forecast

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

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