Weather Alert
Fools Lake Weather Warning NWS WEATHER ALERT FOR THE FOOLS LAKE, IL AREA - DENSE FOG ADVISORY Issued: 744 AM CDT Fri Sep 11 2026 Fools Lake Weather Warning

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Fools Lake, IL Weather - Hour by Hour Forecast

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Fools Lake, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Fog. Temperature is 64°F18°C, dew point 64°F18°C, humidity 100%. Wind direction is N at 0 mph0 km/h with visibility of 1/4 mi2 km. Barometric pressure is 30.01 in1016 mb.
Today - Areas of dense fog this morning. Sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph... Full Forecast
Tonight - Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 60s. South winds around 5 mph... Full Forecast

Fools Lake Hourly Weather

24 Hour Forecast Scroll
Fri, Sep 11
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Fools Lake, IL Hourly Weather - Clear - 8:00 AM Fools Lake, IL Hourly Weather - Clear - 9:00 AM Fools Lake, IL Hourly Weather - Clear - 10:00 AM Fools Lake, IL Hourly Weather - Clear - 11:00 AM Fools Lake, IL Hourly Weather - Clear - 12:00 PM Fools Lake, IL Hourly Weather - Clear - 1:00 PM Fools Lake, IL Hourly Weather - Clear - 2:00 PM Fools Lake, IL Hourly Weather - Clear - 3:00 PM Fools Lake, IL Hourly Weather - Clear - 4:00 PM Fools Lake, IL Hourly Weather - Clear - 5:00 PM Fools Lake, IL Hourly Weather - Clear - 6:00 PM Fools Lake, IL Hourly Weather - Clear - 7:00 PM Fools Lake, IL Hourly Weather - Clear - 8:00 PM Fools Lake, IL Hourly Weather - Clear - 9:00 PM Fools Lake, IL Hourly Weather - Clear - 10:00 PM Fools Lake, IL Hourly Weather - Clear - 11:00 PM Fools Lake, IL Hourly Weather - Clear - 12:00 AM Fools Lake, IL Hourly Weather - Clear - 1:00 AM Fools Lake, IL Hourly Weather - Clear - 2:00 AM Fools Lake, IL Hourly Weather - Mostly Clear - 3:00 AM Fools Lake, IL Hourly Weather - Mostly Clear - 4:00 AM Fools Lake, IL Hourly Weather - Mostly Clear - 5:00 AM Fools Lake, IL Hourly Weather - Mostly Cloudy - 6:00 AM Fools Lake, IL Hourly Weather - Mostly Cloudy - 7:00 AM
Clear Clear Clear Clear 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
64°F18°C 69°F21°C 73°F23°C 76°F24°C 80°F27°C 83°F28°C 84°F29°C 85°F29°C 86°F30°C 84°F29°C 82°F28°C 80°F27°C 77°F25°C 74°F23°C 71°F22°C 70°F21°C 70°F21°C 69°F21°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C
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1% 1% 1% 1% 1% 1% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 2% 2% 2% 2% 2% 2%
58°F14°C 59°F15°C 61°F16°C 61°F16°C 61°F16°C 61°F16°C 61°F16°C 60°F16°C 60°F16°C 61°F16°C 61°F16°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C 61°F16°C 61°F16°C 60°F16°C 60°F16°C 61°F16°C 61°F16°C 61°F16°C 61°F16°C 61°F16°C
81% 71% 66% 60% 52% 48% 46% 43% 42% 46% 49% 54% 60% 66% 73% 73% 73% 73% 76% 78% 81% 81% 81% 81%
ESE SE SE SSE SSE SSE SSE S S SSE SE SE SE SE SE SSE SSE SSE SSE S S S SSE SW
3 mph 7 mph 7 mph 7 mph 8 mph 8 mph 8 mph 7 mph 7 mph 7 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 4 mph 4 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 5 mi8 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KMLI model statistics.

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Prob Precip % = Probability of Precipitation.

Fools Lake 36 Hour Forecast

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

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