Weather Alert
Dupo Weather Warning NWS WEATHER ALERT FOR THE DUPO, IL AREA - Issued: 144 AM CDT Tue Sep 15 2026 Dupo Weather Warning

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Dupo, IL Weather - Hour by Hour Forecast

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Dupo, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 80°F27°C, dew point 70°F21°C, humidity 71%. Wind direction is S at 6 mph10 km/h with visibility of 10 mi16 km. Barometric pressure is 30.07 in1018 mb.
Today - Sunny. A chance of showers and thunderstorms this afternoon. Warmer with highs in the upper 90s. South winds 5 to 10 mph. Chance o.. Full Forecast
Tonight - Partly cloudy with showers and thunderstorms likely in the evening, then mostly cloudy with a chance of showers and thunderstorms .. Full Forecast

Dupo Hourly Weather

24 Hour Forecast Scroll
Tue, Sep 15
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Midnight
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Dupo, IL Hourly Weather - Clear - 9:00 AM Dupo, IL Hourly Weather - Clear - 10:00 AM Dupo, IL Hourly Weather - Clear - 11:00 AM Dupo, IL Hourly Weather - Mostly Cloudy - 12:00 PM Dupo, IL Hourly Weather - Mostly Cloudy - 1:00 PM Dupo, IL Hourly Weather - Mostly Cloudy - 2:00 PM Dupo, IL Hourly Weather - Mostly Cloudy - 3:00 PM Dupo, IL Hourly Weather - Mostly Cloudy - 4:00 PM Dupo, IL Hourly Weather - Mostly Cloudy - 5:00 PM Dupo, IL Hourly Weather - Mostly Cloudy - 6:00 PM Dupo, IL Hourly Weather - Mostly Cloudy - 7:00 PM Dupo, IL Hourly Weather - Mostly Cloudy - 8:00 PM Dupo, IL Hourly Weather - Cloudy - 9:00 PM Dupo, IL Hourly Weather - Cloudy - 10:00 PM Dupo, IL Hourly Weather - Cloudy - 11:00 PM Dupo, IL Hourly Weather - Cloudy - 12:00 AM Dupo, IL Hourly Weather - Cloudy - 1:00 AM Dupo, IL Hourly Weather - Cloudy - 2:00 AM Dupo, IL Hourly Weather - Cloudy - 3:00 AM Dupo, IL Hourly Weather - Cloudy - 4:00 AM Dupo, IL Hourly Weather - Cloudy - 5:00 AM Dupo, IL Hourly Weather - Cloudy - 6:00 AM Dupo, IL Hourly Weather - Cloudy - 7:00 AM Dupo, IL Hourly Weather - Cloudy - 8:00 AM
Clear Clear Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
84°F29°C 89°F32°C 93°F34°C 96°F36°C 100°F38°C 100°F38°C 99°F37°C 99°F37°C 96°F36°C 93°F34°C 90°F32°C 86°F30°C 83°F28°C 79°F26°C 78°F26°C 76°F24°C 75°F24°C 75°F24°C 74°F23°C 74°F23°C 74°F23°C 73°F23°C 73°F23°C 76°F24°C
- - - - - - - - - - - Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain
0% 0% 0% 0% 0% 20% 20% 20% 20% 20% 20% 26% 26% 26% 26% 26% 26% 31% 31% 31% 31% 31% 31% 21%
71°F22°C 73°F23°C 72°F22°C 71°F22°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 69°F21°C 69°F21°C 70°F21°C 70°F21°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 71°F22°C
65% 59% 51% 45% 38% 37% 38% 37% 42% 46% 52% 59% 67% 77% 79% 85% 87% 87% 87% 87% 87% 90% 90% 85%
S SW SW SW SW SW SW SSE SW SSW W SW SSE E E E ESE E ENE NE ENE E SE SSE
9 mph 9 mph 9 mph 9 mph 9 mph 9 mph 6 mph 6 mph 6 mph 3 mph 3 mph 3 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 1 mph 1 mph 1 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 6 mi10 km 6 mi10 km 6 mi10 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
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Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KCPS model statistics.

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Prob Precip % = Probability of Precipitation.

Dupo 36 Hour Forecast

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

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