Weather Alert
St. Williams School Weather Warning NWS WEATHER ALERT FOR THE SAINT WILLIAMS SCHOOL, IL AREA - Issued: 119 PM CDT Tue Aug 4 2026 St. Williams School Weather Warning

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St. Williams School, IL Weather - Hour by Hour Forecast

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St. Williams School, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Clear. Temperature is 82°F28°C, dew point 65°F18°C, humidity 56%. Wind direction is SW at 6 mph10 km/h with visibility of 10 mi16 km. Barometric pressure is 29.99 in1016 mb.
Tonight - Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in th.. Full Forecast
Wednesday - Showers and thunderstorms likely in the morning. A chance of showers and thunderstorms early in the afternoon, then showers and th.. Full Forecast

St. Williams School Hourly Weather

24 Hour Forecast Scroll
Tue, Aug 04
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St. Williams School, IL Hourly Weather - Cloudy - 8:00 PM St. Williams School, IL Hourly Weather - Cloudy - 9:00 PM St. Williams School, IL Hourly Weather - Cloudy - 10:00 PM St. Williams School, IL Hourly Weather - Cloudy - 11:00 PM St. Williams School, IL Hourly Weather - Cloudy - 12:00 AM St. Williams School, IL Hourly Weather - Cloudy - 1:00 AM St. Williams School, IL Hourly Weather - Cloudy - 2:00 AM St. Williams School, IL Hourly Weather - Cloudy - 3:00 AM St. Williams School, IL Hourly Weather - Cloudy - 4:00 AM St. Williams School, IL Hourly Weather - Cloudy - 5:00 AM St. Williams School, IL Hourly Weather - Cloudy - 6:00 AM St. Williams School, IL Hourly Weather - Cloudy - 7:00 AM St. Williams School, IL Hourly Weather - Cloudy - 8:00 AM St. Williams School, IL Hourly Weather - Cloudy - 9:00 AM St. Williams School, IL Hourly Weather - Cloudy - 10:00 AM St. Williams School, IL Hourly Weather - Cloudy - 11:00 AM St. Williams School, IL Hourly Weather - Cloudy - 12:00 PM St. Williams School, IL Hourly Weather - Cloudy - 1:00 PM St. Williams School, IL Hourly Weather - Cloudy - 2:00 PM St. Williams School, IL Hourly Weather - Cloudy - 3:00 PM St. Williams School, IL Hourly Weather - Cloudy - 4:00 PM St. Williams School, IL Hourly Weather - Cloudy - 5:00 PM St. Williams School, IL Hourly Weather - Mostly Cloudy - 6:00 PM St. Williams School, IL Hourly Weather - Mostly Cloudy - 7:00 PM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy
74°F23°C 73°F23°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 72°F22°C 74°F23°C 76°F24°C 77°F25°C 78°F26°C 79°F26°C 80°F27°C 80°F27°C 81°F27°C 80°F27°C 79°F26°C 78°F26°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
54% 54% 54% 54% 54% 54% 45% 45% 45% 45% 45% 45% 27% 27% 27% 27% 27% 27% 37% 37% 37% 37% 37% 37%
67°F19°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 66°F19°C 67°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 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C
79% 82% 84% 84% 87% 87% 87% 87% 87% 87% 90% 90% 84% 82% 76% 74% 71% 69% 67% 67% 65% 67% 69% 71%
SSW S ESE ESE SE SE SSE S SSE SSE S S S S S S SSE SSE S S SSE SSE SE SE
5 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 6 mph 6 mph 6 mph 6 mph 6 mph
10 mi16 km 6 mi10 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 3 mi5 km 3 mi5 km 5 mi8 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
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KORD model statistics.

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Prob Precip % = Probability of Precipitation.

St. Williams School 36 Hour Forecast

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

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