Weather Alert
Iroquois Lake Weather Warning NWS WEATHER ALERT FOR THE IROQUOIS LAKE, IL AREA - Issued: 119 PM CDT Tue Aug 4 2026 Iroquois Lake Weather Warning

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Iroquois Lake, IL Weather - Hour by Hour Forecast

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Iroquois Lake, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Cloudy. Temperature is 82°F28°C, dew point 69°F21°C, humidity 64%. Wind direction is N at 0 mph0 km/h with visibility of 3 mi5 km. Barometric pressure is 30.03 in1016 mb.
Late Today - Partly cloudy. Temperatures in the lower 80s. South winds around 5 mph... Full Forecast
Tonight - Mostly clear. Lows in the lower 60s. South winds around 5 mph... Full Forecast

Iroquois Lake Hourly Weather

24 Hour Forecast Scroll
Tue, Aug 04
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Iroquois Lake, IL Hourly Weather - Clear - 6:00 PM Iroquois Lake, IL Hourly Weather - Clear - 7:00 PM Iroquois Lake, IL Hourly Weather - Clear - 8:00 PM Iroquois Lake, IL Hourly Weather - Clear - 9:00 PM Iroquois Lake, IL Hourly Weather - Clear - 10:00 PM Iroquois Lake, IL Hourly Weather - Clear - 11:00 PM Iroquois Lake, IL Hourly Weather - Clear - 12:00 AM Iroquois Lake, IL Hourly Weather - Clear - 1:00 AM Iroquois Lake, IL Hourly Weather - Clear - 2:00 AM Iroquois Lake, IL Hourly Weather - Clear - 3:00 AM Iroquois Lake, IL Hourly Weather - Clear - 4:00 AM Iroquois Lake, IL Hourly Weather - Clear - 5:00 AM Iroquois Lake, IL Hourly Weather - Clear - 6:00 AM Iroquois Lake, IL Hourly Weather - Clear - 7:00 AM Iroquois Lake, IL Hourly Weather - Clear - 8:00 AM Iroquois Lake, IL Hourly Weather - Mostly Clear - 9:00 AM Iroquois Lake, IL Hourly Weather - Mostly Clear - 10:00 AM Iroquois Lake, IL Hourly Weather - Mostly Clear - 11:00 AM Iroquois Lake, IL Hourly Weather - Mostly Cloudy - 12:00 PM Iroquois Lake, IL Hourly Weather - Mostly Cloudy - 1:00 PM Iroquois Lake, IL Hourly Weather - Mostly Cloudy - 2:00 PM Iroquois Lake, IL Hourly Weather - Partly Cloudy - 3:00 PM Iroquois Lake, IL Hourly Weather - Partly Cloudy - 4:00 PM Iroquois Lake, IL Hourly Weather - Partly Cloudy - 5:00 PM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
82°F28°C 80°F27°C 77°F25°C 73°F23°C 70°F21°C 69°F21°C 68°F20°C 67°F19°C 66°F19°C 65°F18°C 64°F18°C 64°F18°C 65°F18°C 65°F18°C 69°F21°C 74°F23°C 78°F26°C 80°F27°C 82°F28°C 84°F29°C 84°F29°C 84°F29°C 84°F29°C 83°F28°C
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0% 0% 0% 0% 0% 0% 0% 0% 3% 3% 3% 3% 3% 3% 5% 5% 5% 5% 5% 5% 9% 9% 9% 9%
64°F18°C 64°F18°C 64°F18°C 65°F18°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 64°F18°C 63°F17°C 63°F17°C 63°F17°C 64°F18°C 64°F18°C 65°F18°C 66°F19°C 67°F19°C 67°F19°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C
55% 58% 64% 76% 84% 87% 87% 90% 93% 93% 97% 97% 97% 97% 87% 76% 69% 65% 63% 59% 59% 59% 59% 61%
SSE SSE SE SE SE SE SE SE SSE SSE SSE ESE NE N ENE SE SSE SSE SSE SSE SSE S S S
3 mph 3 mph 3 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 0 mph 0 mph 0 mph 2 mph 2 mph 2 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph
10 mi16 km 10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 km 6 mi10 km 5 mi8 km 5 mi8 km 3 mi5 km 3 mi5 km .75 mi1 km .5 mi1 km .5 mi1 km .25 mi0 km .75 mi1 km 5 mi8 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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POP = Probability of Precipitation. ** Indicates missing data/values from KDNV model statistics.

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Prob Precip % = Probability of Precipitation.

Iroquois Lake 36 Hour Forecast

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

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