Weather Alert
Clapper Weather Warning NWS WEATHER ALERT FOR THE CLAPPER, IL AREA - Issued: 257 PM CDT Tue Sep 15 2026 Clapper Weather Warning

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Clapper, IL Weather - Hour by Hour Forecast

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Clapper, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Lightning Observed. Temperature is 74°F23°C, dew point 71°F22°C, humidity 90%. Wind direction is E at 6 mph10 km/h with visibility of 10 mi16 km. Barometric pressure is 30.14 in1021 mb.
Rest of Tonight - Mostly cloudy. A chance of showers and thunderstorms late this evening, then showers and thunderstorms likely. Lows in the upper 6.. Full Forecast
Wednesday - Mostly cloudy. A chance of showers and thunderstorms, mainly in the morning. Not as warm. Humid with highs in the mid 80s. East wi.. Full Forecast

Clapper Hourly Weather

24 Hour Forecast Scroll
Tue, Sep 15
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Clapper, IL Hourly Weather - Cloudy - 11:00 PM Clapper, IL Hourly Weather - Cloudy - 12:00 AM Clapper, IL Hourly Weather - Cloudy - 1:00 AM Clapper, IL Hourly Weather - Cloudy - 2:00 AM Clapper, IL Hourly Weather - Mostly Cloudy - 3:00 AM Clapper, IL Hourly Weather - Mostly Cloudy - 4:00 AM Clapper, IL Hourly Weather - Mostly Cloudy - 5:00 AM Clapper, IL Hourly Weather - Mostly Cloudy - 6:00 AM Clapper, IL Hourly Weather - Mostly Cloudy - 7:00 AM Clapper, IL Hourly Weather - Mostly Cloudy - 8:00 AM Clapper, IL Hourly Weather - Mostly Cloudy - 9:00 AM Clapper, IL Hourly Weather - Mostly Cloudy - 10:00 AM Clapper, IL Hourly Weather - Mostly Cloudy - 11:00 AM Clapper, IL Hourly Weather - Mostly Cloudy - 12:00 PM Clapper, IL Hourly Weather - Mostly Cloudy - 1:00 PM Clapper, IL Hourly Weather - Mostly Cloudy - 2:00 PM Clapper, IL Hourly Weather - Mostly Cloudy - 3:00 PM Clapper, IL Hourly Weather - Mostly Cloudy - 4:00 PM Clapper, IL Hourly Weather - Mostly Cloudy - 5:00 PM Clapper, IL Hourly Weather - Mostly Cloudy - 6:00 PM Clapper, IL Hourly Weather - Mostly Cloudy - 7:00 PM Clapper, IL Hourly Weather - Mostly Cloudy - 8:00 PM Clapper, IL Hourly Weather - Cloudy - 9:00 PM Clapper, IL Hourly Weather - Cloudy - 10:00 PM
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 Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy
73°F23°C 72°F22°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 73°F23°C 77°F25°C 80°F27°C 83°F28°C 85°F29°C 88°F31°C 89°F32°C 89°F32°C 90°F32°C 87°F31°C 84°F29°C 81°F27°C 79°F26°C 76°F24°C 74°F23°C
Rain Rain Rain Rain Rain Rain Rain Rain Rain - - - - - - - - - - - - Rain Rain Rain
28% 28% 28% 31% 31% 31% 31% 31% 31% 20% 20% 20% 20% 20% 20% 15% 15% 15% 15% 15% 15% 26% 26% 26%
70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 71°F22°C 71°F22°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 71°F22°C 71°F22°C 72°F22°C 71°F22°C 71°F22°C 70°F21°C
90% 93% 97% 97% 100% 100% 100% 100% 100% 93% 82% 77% 70% 63% 57% 56% 54% 52% 59% 65% 74% 77% 85% 87%
ENE ENE E ESE SE S S S SSE SW SSW W W WNW WNW NW NW NW NNW NNW N SSW SE NE
5 mph 3 mph 3 mph 3 mph 2 mph 2 mph 2 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 7 mph 7 mph 7 mph 7 mph 7 mph 7 mph 4 mph 4 mph 4 mph 5 mph 5 mph
10 mi16 km 10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 km 5 mi8 km 5 mi8 km 6 mi10 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
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KCMI model statistics.

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Prob Precip % = Probability of Precipitation.

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

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