Weather Alert
Dierker Lake Weather Warning NWS WEATHER ALERT FOR THE DIERKER LAKE, IL AREA - Issued: 254 PM CDT Wed Sep 9 2026 Dierker Lake Weather Warning

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Dierker Lake, IL Weather - Hour by Hour Forecast

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Dierker Lake, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 71°F22°C, dew point 67°F20°C, humidity 86%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 30.02 in1016 mb.
Tonight - Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. West winds around 5 mph. Chance.. Full Forecast
Thursday - Mostly cloudy with a slight chance of thunderstorms. Showers likely, mainly in the morning. Highs in the lower 80s. North winds ar.. Full Forecast

Dierker Lake Hourly Weather

24 Hour Forecast Scroll
Wed, Sep 09
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Dierker Lake, IL Hourly Weather - Cloudy - 8:00 PM Dierker Lake, IL Hourly Weather - Mostly Cloudy - 9:00 PM Dierker Lake, IL Hourly Weather - Mostly Cloudy - 10:00 PM Dierker Lake, IL Hourly Weather - Mostly Cloudy - 11:00 PM Dierker Lake, IL Hourly Weather - Clear - 12:00 AM Dierker Lake, IL Hourly Weather - Clear - 1:00 AM Dierker Lake, IL Hourly Weather - Clear - 2:00 AM Dierker Lake, IL Hourly Weather - Partly Cloudy - 3:00 AM Dierker Lake, IL Hourly Weather - Partly Cloudy - 4:00 AM Dierker Lake, IL Hourly Weather - Partly Cloudy - 5:00 AM Dierker Lake, IL Hourly Weather - Cloudy - 6:00 AM Dierker Lake, IL Hourly Weather - Cloudy - 7:00 AM Dierker Lake, IL Hourly Weather - Cloudy - 8:00 AM Dierker Lake, IL Hourly Weather - Partly Cloudy - 9:00 AM Dierker Lake, IL Hourly Weather - Partly Cloudy - 10:00 AM Dierker Lake, IL Hourly Weather - Partly Cloudy - 11:00 AM Dierker Lake, IL Hourly Weather - Mostly Cloudy - 12:00 PM Dierker Lake, IL Hourly Weather - Mostly Cloudy - 1:00 PM Dierker Lake, IL Hourly Weather - Mostly Cloudy - 2:00 PM Dierker Lake, IL Hourly Weather - Mostly Cloudy - 3:00 PM Dierker Lake, IL Hourly Weather - Mostly Cloudy - 4:00 PM Dierker Lake, IL Hourly Weather - Mostly Cloudy - 5:00 PM Dierker Lake, IL Hourly Weather - Partly Cloudy - 6:00 PM Dierker Lake, IL Hourly Weather - Partly Cloudy - 7:00 PM
Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Clear Clear Clear Partly Cloudy Partly Cloudy Partly Cloudy Cloudy Cloudy Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
69°F21°C 68°F20°C 66°F19°C 65°F18°C 64°F18°C 63°F17°C 63°F17°C 62°F17°C 62°F17°C 62°F17°C 61°F16°C 61°F16°C 64°F18°C 68°F20°C 71°F22°C 73°F23°C 76°F24°C 78°F26°C 79°F26°C 80°F27°C 81°F27°C 79°F26°C 78°F26°C 76°F24°C
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4% 4% 4% 4% 4% 4% 4% 4% 4% 4% 4% 4% 4% 4% 4% 4% 4% 4% 5% 5% 5% 5% 5% 5%
67°F19°C 67°F19°C 66°F19°C 65°F18°C 64°F18°C 63°F17°C 63°F17°C 62°F17°C 62°F17°C 62°F17°C 61°F16°C 61°F16°C 63°F17°C 64°F18°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 65°F18°C 66°F19°C 66°F19°C
93% 97% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 97% 87% 84% 79% 71% 67% 65% 60% 58% 62% 67% 71%
ENE E E E ESE ESE E E E E E E ESE SE SE SE SE SE SE SSE SSE SSE SSE SSE
2 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 2 mph 2 mph 2 mph 3 mph 3 mph 3 mph 6 mph 6 mph 6 mph 5 mph 5 mph 5 mph 7 mph 7 mph 7 mph 3 mph 3 mph
10 mi16 km 10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 km 5 mi8 km 3 mi5 km 3 mi5 km .75 mi1 km 3 mi5 km 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
Hour (CDT)
Weather
Clouds
Temperature
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POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KIJX model statistics.

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Prob Precip % = Probability of Precipitation.

Dierker Lake 36 Hour Forecast

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

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