Weather Alert
Duvall Weather Warning NWS WEATHER ALERT FOR THE DUVALL, IL AREA - Issued: 429 AM CDT Fri Sep 18 2026 Duvall Weather Warning

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Duvall, IL Weather - Hour by Hour Forecast

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Duvall, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 72°F22°C, dew point 70°F21°C, humidity 93%. Wind direction is E at 10 mph16 km/h with visibility of 8 mi13 km. Barometric pressure is 30.21 in1023 mb.
Today - Partly sunny. Highs in the upper 80s. Northeast winds around 5 mph... Full Forecast
Tonight - Partly cloudy. Lows in the upper 60s. East winds 5 to 10 mph... Full Forecast

Duvall Hourly Weather

24 Hour Forecast Scroll
Fri, Sep 18
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Duvall, IL Hourly Weather - Cloudy - 7:00 AM Duvall, IL Hourly Weather - Cloudy - 8:00 AM Duvall, IL Hourly Weather - Mostly Cloudy - 9:00 AM Duvall, IL Hourly Weather - Mostly Cloudy - 10:00 AM Duvall, IL Hourly Weather - Mostly Cloudy - 11:00 AM Duvall, IL Hourly Weather - Cloudy - 12:00 PM Duvall, IL Hourly Weather - Cloudy - 1:00 PM Duvall, IL Hourly Weather - Cloudy - 2:00 PM Duvall, IL Hourly Weather - Cloudy - 3:00 PM Duvall, IL Hourly Weather - Cloudy - 4:00 PM Duvall, IL Hourly Weather - Cloudy - 5:00 PM Duvall, IL Hourly Weather - Mostly Cloudy - 6:00 PM Duvall, IL Hourly Weather - Mostly Cloudy - 7:00 PM Duvall, IL Hourly Weather - Mostly Cloudy - 8:00 PM Duvall, IL Hourly Weather - Mostly Cloudy - 9:00 PM Duvall, IL Hourly Weather - Mostly Cloudy - 10:00 PM Duvall, IL Hourly Weather - Mostly Cloudy - 11:00 PM Duvall, IL Hourly Weather - Mostly Cloudy - 12:00 AM Duvall, IL Hourly Weather - Mostly Cloudy - 1:00 AM Duvall, IL Hourly Weather - Mostly Cloudy - 2:00 AM Duvall, IL Hourly Weather - Mostly Cloudy - 3:00 AM Duvall, IL Hourly Weather - Mostly Cloudy - 4:00 AM Duvall, IL Hourly Weather - Mostly Cloudy - 5:00 AM Duvall, IL Hourly Weather - Cloudy - 6:00 AM
Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy
68°F20°C 71°F22°C 73°F23°C 76°F24°C 78°F26°C 80°F27°C 82°F28°C 82°F28°C 83°F28°C 83°F28°C 81°F27°C 79°F26°C 77°F25°C 75°F24°C 73°F23°C 71°F22°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C 68°F20°C 67°F19°C
Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain - - - - - - Rain Rain Rain Rain Rain
36% 36% 36% 36% 36% 36% 36% 21% 21% 21% 21% 21% 21% 17% 17% 17% 17% 17% 17% 23% 23% 23% 23% 23%
68°F20°C 69°F21°C 71°F22°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C 68°F20°C 67°F19°C
100% 93% 93% 87% 82% 77% 72% 72% 67% 67% 72% 74% 79% 84% 87% 93% 97% 97% 100% 100% 100% 100% 100% 100%
NE ENE ENE E ENE NE NE NE NE NE NE NE NE ENE ENE E E E E ESE ESE SE SE SE
6 mph 6 mph 8 mph 8 mph 8 mph 6 mph 6 mph 6 mph 9 mph 9 mph 9 mph 6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 7 mph 7 mph 7 mph 5 mph 5 mph 5 mph 6 mph
5 mi8 km 6 mi10 km 6 mi10 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 6 mi10 km 6 mi10 km 6 mi10 km 10 mi16 km
Hour (CDT)
Weather
Clouds
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POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KDEC model statistics.

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Prob Precip % = Probability of Precipitation.

Duvall 36 Hour Forecast

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

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