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Les Arends County Forest Preserve Weather Warning NWS WEATHER ALERT FOR THE LES ARENDS COUNTY FOREST PRESERVE, IL AREA - FLOOD WATCH Issued: 305 AM CDT Sat Aug 15 2026 Les Arends County Forest Preserve Weather Warning

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Les Arends County Forest Preserve, IL Weather - Hour by Hour Forecast

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Les Arends County Forest Preserve, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Light Rain. Temperature is 73°F23°C, dew point 72°F22°C, humidity 96%. Wind direction is SSE at 6 mph10 km/h with visibility of 6 mi10 km. Barometric pressure is 30.07 in1018 mb.
Today - Mostly cloudy. Showers likely and a slight chance of thunderstorms in the morning, then a chance of showers and a slight chance of.. Full Forecast
Tonight - Mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. A chance of thunderstorms after midnight. Hum.. Full Forecast

Les Arends County Forest Preserve Hourly Weather

24 Hour Forecast Scroll
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Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 9:00 AM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 10:00 AM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 11:00 AM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 12:00 PM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 1:00 PM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 2:00 PM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 3:00 PM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 4:00 PM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 5:00 PM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 6:00 PM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 7:00 PM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 8:00 PM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 9:00 PM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 10:00 PM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 11:00 PM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 12:00 AM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 1:00 AM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 2:00 AM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 3:00 AM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 4:00 AM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 5:00 AM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 6:00 AM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 7:00 AM Les Arends County Forest Preserve, IL Hourly Weather - Cloudy - 8:00 AM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
74°F23°C 75°F24°C 76°F24°C 78°F26°C 79°F26°C 80°F27°C 80°F27°C 81°F27°C 80°F27°C 80°F27°C 79°F26°C 78°F26°C 77°F25°C 76°F24°C 75°F24°C 75°F24°C 74°F23°C 74°F23°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 75°F24°C
Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain
100% 100% 100% 100% 100% 37% 37% 37% 37% 37% 37% 32% 32% 32% 32% 32% 32% 63% 63% 63% 63% 63% 63% 34%
70°F21°C 70°F21°C 71°F22°C 71°F22°C 72°F22°C 72°F22°C 73°F23°C 73°F23°C 73°F23°C 74°F23°C 74°F23°C 74°F23°C 73°F23°C 73°F23°C 73°F23°C 72°F22°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 71°F22°C 72°F22°C 72°F22°C 72°F22°C
87% 84% 85% 79% 79% 77% 79% 77% 79% 82% 85% 88% 88% 90% 94% 90% 93% 93% 93% 93% 93% 97% 97% 90%
SE SE SSE SSE SSE S S SSE SSE S S S S S S S SSE SW SW SSW SSW SSW SSW SSW
7 mph 7 mph 7 mph 7 mph 7 mph 7 mph 7 mph 7 mph 7 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph
5 mi8 km 5 mi8 km 5 mi8 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 6 mi10 km 6 mi10 km 5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 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 KDPA model statistics.

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Prob Precip % = Probability of Precipitation.

Les Arends County Forest Preserve 36 Hour Forecast

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

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