Weather Alert
Round Bluff Nature Preserve Weather Warning NWS WEATHER ALERT FOR THE ROUND BLUFF NATURE PRESERVE, IL AREA - Issued: 1250 AM CDT Thu Aug 6 2026 Round Bluff Nature Preserve Weather Warning

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Round Bluff Nature Preserve, IL Weather - Hour by Hour Forecast

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Round Bluff Nature Preserve, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Cloudy. Temperature is 71°F22°C, dew point 69°F21°C, humidity 94%. Wind direction is S at 6 mph10 km/h with visibility of 8 mi13 km. Barometric pressure is 30.1 in1019 mb.
Overnight - Partly cloudy. Near steady temperature around 70. Calm winds... Full Forecast
Thursday - Partly sunny with a slight chance of showers and thunderstorms. Highs in the mid 80s. Northwest winds around 5 mph, becoming south.. Full Forecast

Round Bluff Nature Preserve Hourly Weather

24 Hour Forecast Scroll
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Round Bluff Nature Preserve, IL Hourly Weather - Cloudy - 7:00 AM Round Bluff Nature Preserve, IL Hourly Weather - Cloudy - 8:00 AM Round Bluff Nature Preserve, IL Hourly Weather - Cloudy - 9:00 AM Round Bluff Nature Preserve, IL Hourly Weather - Cloudy - 10:00 AM Round Bluff Nature Preserve, IL Hourly Weather - Cloudy - 11:00 AM Round Bluff Nature Preserve, IL Hourly Weather - Cloudy - 12:00 PM Round Bluff Nature Preserve, IL Hourly Weather - Cloudy - 1:00 PM Round Bluff Nature Preserve, IL Hourly Weather - Cloudy - 2:00 PM Round Bluff Nature Preserve, IL Hourly Weather - Mostly Cloudy - 3:00 PM Round Bluff Nature Preserve, IL Hourly Weather - Mostly Cloudy - 4:00 PM Round Bluff Nature Preserve, IL Hourly Weather - Mostly Cloudy - 5:00 PM Round Bluff Nature Preserve, IL Hourly Weather - Mostly Clear - 6:00 PM Round Bluff Nature Preserve, IL Hourly Weather - Mostly Clear - 7:00 PM Round Bluff Nature Preserve, IL Hourly Weather - Mostly Clear - 8:00 PM Round Bluff Nature Preserve, IL Hourly Weather - Mostly Clear - 9:00 PM Round Bluff Nature Preserve, IL Hourly Weather - Mostly Clear - 10:00 PM Round Bluff Nature Preserve, IL Hourly Weather - Mostly Clear - 11:00 PM Round Bluff Nature Preserve, IL Hourly Weather - Mostly Cloudy - 12:00 AM Round Bluff Nature Preserve, IL Hourly Weather - Mostly Cloudy - 1:00 AM Round Bluff Nature Preserve, IL Hourly Weather - Mostly Cloudy - 2:00 AM Round Bluff Nature Preserve, IL Hourly Weather - Cloudy - 3:00 AM Round Bluff Nature Preserve, IL Hourly Weather - Cloudy - 4:00 AM Round Bluff Nature Preserve, IL Hourly Weather - Cloudy - 5:00 AM Round Bluff Nature Preserve, IL Hourly Weather - Cloudy - 6:00 AM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy
68°F20°C 70°F21°C 73°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 77°F25°C 76°F24°C 74°F23°C 73°F23°C 73°F23°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C
Rain Rain Rain Rain Rain Rain Rain - - - - - - - - - - - - Rain Rain Rain Rain Rain
47% 47% 47% 47% 47% 47% 47% 9% 9% 9% 9% 9% 9% 10% 10% 10% 10% 10% 10% 22% 22% 22% 22% 22%
68°F20°C 69°F21°C 69°F21°C 70°F21°C 70°F21°C 71°F22°C 71°F22°C 71°F22°C 72°F22°C 72°F22°C 72°F22°C 73°F23°C 73°F23°C 73°F23°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C
100% 97% 87% 84% 82% 79% 77% 74% 77% 74% 77% 79% 82% 88% 87% 93% 97% 97% 100% 100% 100% 100% 100% 100%
SW SSW W NW SW SSE E E SE SSE SSE SSE SSE SSE SE SE SE SSE SSE SSE S S SSE SSE
4 mph 4 mph 6 mph 6 mph 6 mph 7 mph 7 mph 7 mph 8 mph 8 mph 8 mph 6 mph 6 mph 6 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 1 mph 1 mph 1 mph 5 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 10 mi16 km 6 mi10 km 6 mi10 km
Hour (CDT)
Weather
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POP = Probability of Precipitation. ** Indicates missing data/values from KMWA model statistics.

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Prob Precip % = Probability of Precipitation.

Round Bluff Nature Preserve 36 Hour Forecast

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

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