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Casey Weather Warning NWS WEATHER ALERT FOR THE CASEY, IL AREA - Issued: 139 PM CDT Fri Sep 4 2026 Casey Weather Warning

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Casey, IL Weather - Hour by Hour Forecast

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Casey, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 81°F27°C, dew point 71°F22°C, humidity 71%. Wind direction is SW at 5 mph8 km/h with visibility of 10 mi16 km. Barometric pressure is 29.94 in1014 mb.
Rest of Tonight - Mostly clear. Near steady temperature in the mid 70s. West winds around 5 mph... Full Forecast
Saturday - Sunny, hot with highs in the mid 90s. Northwest winds 5 to 10 mph. Heat index values up to 103... Full Forecast

Casey Hourly Weather

24 Hour Forecast Scroll
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Casey, IL Hourly Weather - Mostly Cloudy - 12:00 AM Casey, IL Hourly Weather - Mostly Cloudy - 1:00 AM Casey, IL Hourly Weather - Mostly Cloudy - 2:00 AM Casey, IL Hourly Weather - Partly Cloudy - 3:00 AM Casey, IL Hourly Weather - Partly Cloudy - 4:00 AM Casey, IL Hourly Weather - Partly Cloudy - 5:00 AM Casey, IL Hourly Weather - Clear - 6:00 AM Casey, IL Hourly Weather - Clear - 7:00 AM Casey, IL Hourly Weather - Clear - 8:00 AM Casey, IL Hourly Weather - Clear - 9:00 AM Casey, IL Hourly Weather - Clear - 10:00 AM Casey, IL Hourly Weather - Clear - 11:00 AM Casey, IL Hourly Weather - Clear - 12:00 PM Casey, IL Hourly Weather - Clear - 1:00 PM Casey, IL Hourly Weather - Clear - 2:00 PM Casey, IL Hourly Weather - Clear - 3:00 PM Casey, IL Hourly Weather - Clear - 4:00 PM Casey, IL Hourly Weather - Clear - 5:00 PM Casey, IL Hourly Weather - Clear - 6:00 PM Casey, IL Hourly Weather - Clear - 7:00 PM Casey, IL Hourly Weather - Clear - 8:00 PM Casey, IL Hourly Weather - Clear - 9:00 PM Casey, IL Hourly Weather - Clear - 10:00 PM Casey, IL Hourly Weather - Clear - 11:00 PM
Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
74°F23°C 72°F22°C 71°F22°C 69°F21°C 68°F20°C 67°F19°C 67°F19°C 66°F19°C 69°F21°C 71°F22°C 74°F23°C 76°F24°C 79°F26°C 81°F27°C 82°F28°C 83°F28°C 84°F29°C 82°F28°C 79°F26°C 77°F25°C 74°F23°C 72°F22°C 69°F21°C 68°F20°C
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6% 6% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
69°F21°C 68°F20°C 67°F19°C 66°F19°C 65°F18°C 64°F18°C 64°F18°C 63°F17°C 63°F17°C 62°F17°C 62°F17°C 61°F16°C 60°F16°C 59°F15°C 59°F15°C 58°F14°C 58°F14°C 59°F15°C 60°F16°C 61°F16°C 61°F16°C 61°F16°C 61°F16°C 61°F16°C
84% 87% 87% 90% 90% 90% 90% 90% 81% 73% 66% 60% 52% 47% 46% 43% 41% 46% 52% 58% 64% 68% 76% 78%
NE NE NE NE NE NE NE NE ENE ENE ENE ENE ENE NE NE NE NE NE ENE ENE ENE ENE ENE ENE
5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 6 mph 6 mph 6 mph 12 mph 12 mph 12 mph 13 mph 13 mph 13 mph 13 mph 13 mph 13 mph 8 mph 8 mph 8 mph 5 mph 5 mph 5 mph
10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 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 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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Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KMTO model statistics.

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Prob Precip % = Probability of Precipitation.

Casey 36 Hour Forecast

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

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