Weather Alert
Boone County Weather Warning NWS WEATHER ALERT FOR THE BOONE COUNTY, IL AREA - Issued: 137 PM CST Mon Mar 2 2026 Boone County Weather Warning

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Boone County, IL Weather - Hour by Hour Forecast

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Boone County, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 33°F1°C, dew point 19°F-7°C, humidity 56%. Wind direction is ENE at 6 mph10 km/h with visibility of 10.00 mi16 km. Barometric pressure is 30.24 in1024 mb.
Rest of Tonight - Mostly cloudy. A slight chance of rain and freezing rain late. Near steady temperature in the lower 30s. Southeast winds around 5 .. Full Forecast
Tuesday - Mostly cloudy. A slight chance of rain and freezing rain early in the morning, then a chance of rain late in the morning. A slight.. Full Forecast

Boone County Hourly Weather

24 Hour Forecast Scroll
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Boone County, IL Hourly Weather - Cloudy - 12:00 AM Boone County, IL Hourly Weather - Cloudy - 1:00 AM Boone County, IL Hourly Weather - Cloudy - 2:00 AM Boone County, IL Hourly Weather - Cloudy - 3:00 AM Boone County, IL Hourly Weather - Cloudy - 4:00 AM Boone County, IL Hourly Weather - Cloudy - 5:00 AM Boone County, IL Hourly Weather - Cloudy - 6:00 AM Boone County, IL Hourly Weather - Cloudy - 7:00 AM Boone County, IL Hourly Weather - Cloudy - 8:00 AM Boone County, IL Hourly Weather - Cloudy - 9:00 AM Boone County, IL Hourly Weather - Cloudy - 10:00 AM Boone County, IL Hourly Weather - Cloudy - 11:00 AM Boone County, IL Hourly Weather - Cloudy - 12:00 PM Boone County, IL Hourly Weather - Cloudy - 1:00 PM Boone County, IL Hourly Weather - Cloudy - 2:00 PM Boone County, IL Hourly Weather - Cloudy - 3:00 PM Boone County, IL Hourly Weather - Cloudy - 4:00 PM Boone County, IL Hourly Weather - Cloudy - 5:00 PM Boone County, IL Hourly Weather - Cloudy - 6:00 PM Boone County, IL Hourly Weather - Cloudy - 7:00 PM Boone County, IL Hourly Weather - Cloudy - 8:00 PM Boone County, IL Hourly Weather - Cloudy - 9:00 PM Boone County, IL Hourly Weather - Cloudy - 10:00 PM Boone County, IL Hourly Weather - Cloudy - 11:00 PM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
32°F0°C 32°F0°C 33°F1°C 33°F1°C 33°F1°C 34°F1°C 34°F1°C 35°F2°C 37°F3°C 38°F3°C 39°F4°C 41°F5°C 42°F6°C 42°F6°C 43°F6°C 43°F6°C 42°F6°C 42°F6°C 41°F5°C 41°F5°C 40°F4°C 40°F4°C 40°F4°C 39°F4°C
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0% 1% 1% 1% 1% 1% 1% 12% 12% 12% 12% 12% 12% 14% 14% 14% 14% 14% 14% 14% 14% 14% 14% 14%
25°F-4°C 26°F-3°C 26°F-3°C 27°F-3°C 28°F-2°C 28°F-2°C 29°F-2°C 30°F-1°C 30°F-1°C 31°F-1°C 32°F0°C 33°F1°C 34°F1°C 34°F1°C 35°F2°C 35°F2°C 35°F2°C 35°F2°C 35°F2°C 35°F2°C 34°F1°C 34°F1°C 34°F1°C 34°F1°C
75% 78% 75% 78% 82% 78% 82% 82% 76% 76% 76% 73% 73% 73% 73% 73% 76% 76% 79% 79% 79% 79% 79% 82%
SE SE ESE ESE ESE E E ESE ESE SE SE SE SE E ENE NE ENE ENE ENE ENE ENE ENE ENE ENE
5 mph 5 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 3 mph 3 mph 3 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 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
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Temperature
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POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KRFD model statistics.

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Prob Precip % = Probability of Precipitation.

Boone County 36 Hour Forecast

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

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