Weather Alert
Sumner Weather Warning NWS WEATHER ALERT FOR THE SUMNER, IL AREA - Issued: 240 PM CST Fri Nov 6 2026 Sumner Weather Warning

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Sumner, IL Weather - Hour by Hour Forecast

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Sumner, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 42°F5°C, dew point 36°F2°C, humidity 80%. Wind direction is WNW at 3 mph5 km/h with visibility of 10 mi16 km. Barometric pressure is 30.21 in1023 mb.
Tonight - Clear. Much cooler with lows in the lower 30s. North winds around 5 mph... Full Forecast
Saturday - Sunny. Highs in the mid 50s. Northwest winds around 5 mph... Full Forecast

Sumner Hourly Weather

24 Hour Forecast Scroll
Fri, Nov 06
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Midnight
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Noon
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Sumner, IL Hourly Weather - Clear - 6:00 PM Sumner, IL Hourly Weather - Clear - 7:00 PM Sumner, IL Hourly Weather - Clear - 8:00 PM Sumner, IL Hourly Weather - Clear - 9:00 PM Sumner, IL Hourly Weather - Clear - 10:00 PM Sumner, IL Hourly Weather - Clear - 11:00 PM Sumner, IL Hourly Weather - Clear - 12:00 AM Sumner, IL Hourly Weather - Clear - 1:00 AM Sumner, IL Hourly Weather - Clear - 2:00 AM Sumner, IL Hourly Weather - Clear - 3:00 AM Sumner, IL Hourly Weather - Clear - 4:00 AM Sumner, IL Hourly Weather - Clear - 5:00 AM Sumner, IL Hourly Weather - Clear - 6:00 AM Sumner, IL Hourly Weather - Clear - 7:00 AM Sumner, IL Hourly Weather - Clear - 8:00 AM Sumner, IL Hourly Weather - Clear - 9:00 AM Sumner, IL Hourly Weather - Clear - 10:00 AM Sumner, IL Hourly Weather - Clear - 11:00 AM Sumner, IL Hourly Weather - Clear - 12:00 PM Sumner, IL Hourly Weather - Clear - 1:00 PM Sumner, IL Hourly Weather - Clear - 2:00 PM Sumner, IL Hourly Weather - Clear - 3:00 PM Sumner, IL Hourly Weather - Clear - 4:00 PM Sumner, IL Hourly Weather - Clear - 5:00 PM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
45°F7°C 43°F6°C 41°F5°C 39°F4°C 37°F3°C 36°F2°C 34°F1°C 34°F1°C 33°F1°C 33°F1°C 33°F1°C 33°F1°C 33°F1°C 38°F3°C 43°F6°C 48°F9°C 51°F11°C 55°F13°C 58°F14°C 59°F15°C 60°F16°C 61°F16°C 58°F14°C 56°F13°C
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0% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
33°F1°C 33°F1°C 32°F0°C 32°F0°C 31°F-1°C 29°F-2°C 28°F-2°C 28°F-2°C 28°F-2°C 28°F-2°C 28°F-2°C 29°F-2°C 29°F-2°C 30°F-1°C 32°F0°C 33°F1°C 32°F0°C 31°F-1°C 30°F-1°C 30°F-1°C 30°F-1°C 30°F-1°C 31°F-1°C 33°F1°C
63% 68% 70% 76% 79% 75% 78% 78% 82% 82% 82% 85% 85% 73% 65% 56% 48% 40% 34% 33% 32% 31% 36% 42%
NNW SW ESE N N N N E S W SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW
3 mph 3 mph 0 mph 0 mph 0 mph 0 mph 0 mph 0 mph 1 mph 1 mph 1 mph 3 mph 3 mph 3 mph 7 mph 7 mph 7 mph 9 mph 9 mph 9 mph 9 mph 9 mph 9 mph 6 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CST)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KAJG 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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