Weather Alert
Junction Weather Warning NWS WEATHER ALERT FOR THE JUNCTION, IL AREA - Issued: 1239 AM CDT Sat Sep 5 2026 Junction Weather Warning

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Junction, IL Weather - Hour by Hour Forecast

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Junction, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 75°F24°C, dew point 74°F23°C, humidity 95%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 29.94 in1013 mb.
Tonight - Mostly clear. Lows in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 35 mph this evening, becoming light and variable... Full Forecast
Saturday - Sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Hot with highs around 100. West winds ar.. Full Forecast

Junction Hourly Weather

24 Hour Forecast Scroll
Sat, Sep 05
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Midnight
Junction, IL Hourly Weather - Clear - 1:00 AM Junction, IL Hourly Weather - Clear - 2:00 AM Junction, IL Hourly Weather - Clear - 3:00 AM Junction, IL Hourly Weather - Clear - 4:00 AM Junction, IL Hourly Weather - Clear - 5:00 AM Junction, IL Hourly Weather - Clear - 6:00 AM Junction, IL Hourly Weather - Clear - 7:00 AM Junction, IL Hourly Weather - Clear - 8:00 AM Junction, IL Hourly Weather - Clear - 9:00 AM Junction, IL Hourly Weather - Clear - 10:00 AM Junction, IL Hourly Weather - Clear - 11:00 AM Junction, IL Hourly Weather - Clear - 12:00 PM Junction, IL Hourly Weather - Clear - 1:00 PM Junction, IL Hourly Weather - Clear - 2:00 PM Junction, IL Hourly Weather - Mostly Clear - 3:00 PM Junction, IL Hourly Weather - Mostly Clear - 4:00 PM Junction, IL Hourly Weather - Mostly Clear - 5:00 PM Junction, IL Hourly Weather - Partly Cloudy - 6:00 PM Junction, IL Hourly Weather - Partly Cloudy - 7:00 PM Junction, IL Hourly Weather - Partly Cloudy - 8:00 PM Junction, IL Hourly Weather - Mostly Clear - 9:00 PM Junction, IL Hourly Weather - Mostly Clear - 10:00 PM Junction, IL Hourly Weather - Mostly Clear - 11:00 PM Junction, IL Hourly Weather - Clear - 12:00 AM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Clear
76°F24°C 75°F24°C 75°F24°C 74°F23°C 74°F23°C 74°F23°C 74°F23°C 80°F27°C 86°F30°C 92°F33°C 94°F34°C 96°F36°C 98°F37°C 97°F36°C 96°F36°C 95°F35°C 92°F33°C 88°F31°C 85°F29°C 82°F28°C 78°F26°C 75°F24°C 74°F23°C 72°F22°C
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12% 12% 12% 12% 12% 12% 12% 1% 1% 1% 1% 1% 1% 18% 18% 18% 18% 18% 18% 22% 22% 22% 22% 22%
73°F23°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C 72°F22°C 72°F22°C 73°F23°C 70°F21°C 66°F19°C 63°F17°C 62°F17°C 61°F16°C 60°F16°C 62°F17°C 64°F18°C 66°F19°C 67°F19°C 69°F21°C 70°F21°C 70°F21°C 69°F21°C
90% 90% 90% 90% 90% 90% 90% 77% 63% 54% 46% 38% 32% 32% 32% 31% 37% 45% 53% 61% 74% 84% 87% 90%
N N N N N N N E S WNW WNW NW NW NW WNW WNW NW NNW N SW SE N N NNE
0 mph 0 mph 0 mph 0 mph 0 mph 0 mph 0 mph 0 mph 2 mph 2 mph 2 mph 3 mph 3 mph 3 mph 6 mph 6 mph 6 mph 3 mph 3 mph 3 mph 0 mph 0 mph 0 mph 1 mph
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 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
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KHSB model statistics.

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Prob Precip % = Probability of Precipitation.

Junction 36 Hour Forecast

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

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