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Harrison School Weather Warning NWS WEATHER ALERT FOR THE HARRISON SCHOOL, IL AREA - Issued: 257 PM CDT Tue Sep 15 2026 Harrison School Weather Warning

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Harrison School, IL Weather - Hour by Hour Forecast

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Harrison School, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Thunder. Temperature is 72°F22°C, dew point 71°F22°C, humidity 96%. Wind direction is E at 5 mph8 km/h with visibility of 7 mi11 km. Barometric pressure is 30.18 in1022 mb.
Today - Mostly cloudy with a chance of showers and thunderstorms this morning, then partly sunny with a slight chance of showers and thund.. Full Forecast
Tonight - Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and th.. Full Forecast

Harrison School Hourly Weather

24 Hour Forecast Scroll
Wed, Sep 16
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Midnight
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Harrison School, IL Hourly Weather - Cloudy - 4:00 AM Harrison School, IL Hourly Weather - Cloudy - 5:00 AM Harrison School, IL Hourly Weather - Cloudy - 6:00 AM Harrison School, IL Hourly Weather - Cloudy - 7:00 AM Harrison School, IL Hourly Weather - Cloudy - 8:00 AM Harrison School, IL Hourly Weather - Cloudy - 9:00 AM Harrison School, IL Hourly Weather - Cloudy - 10:00 AM Harrison School, IL Hourly Weather - Cloudy - 11:00 AM Harrison School, IL Hourly Weather - Mostly Cloudy - 12:00 PM Harrison School, IL Hourly Weather - Mostly Cloudy - 1:00 PM Harrison School, IL Hourly Weather - Mostly Cloudy - 2:00 PM Harrison School, IL Hourly Weather - Mostly Cloudy - 3:00 PM Harrison School, IL Hourly Weather - Mostly Cloudy - 4:00 PM Harrison School, IL Hourly Weather - Mostly Cloudy - 5:00 PM Harrison School, IL Hourly Weather - Cloudy - 6:00 PM Harrison School, IL Hourly Weather - Cloudy - 7:00 PM Harrison School, IL Hourly Weather - Cloudy - 8:00 PM Harrison School, IL Hourly Weather - Cloudy - 9:00 PM Harrison School, IL Hourly Weather - Cloudy - 10:00 PM Harrison School, IL Hourly Weather - Cloudy - 11:00 PM Harrison School, IL Hourly Weather - Mostly Cloudy - 12:00 AM Harrison School, IL Hourly Weather - Mostly Cloudy - 1:00 AM Harrison School, IL Hourly Weather - Mostly Cloudy - 2:00 AM Harrison School, IL Hourly Weather - Mostly Cloudy - 3:00 AM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
72°F22°C 72°F22°C 71°F22°C 71°F22°C 74°F23°C 76°F24°C 79°F26°C 82°F28°C 85°F29°C 88°F31°C 88°F31°C 89°F32°C 89°F32°C 86°F30°C 83°F28°C 80°F27°C 78°F26°C 77°F25°C 75°F24°C 75°F24°C 75°F24°C 75°F24°C 74°F23°C 74°F23°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
80% 80% 80% 80% 57% 57% 57% 57% 57% 57% 25% 25% 25% 25% 25% 25% 44% 44% 44% 44% 44% 44% 35% 35%
69°F21°C 69°F21°C 69°F21°C 69°F21°C 70°F21°C 72°F22°C 73°F23°C 74°F23°C 74°F23°C 75°F24°C 75°F24°C 74°F23°C 74°F23°C 74°F23°C 75°F24°C 75°F24°C 74°F23°C 74°F23°C 73°F23°C 73°F23°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C
90% 90% 93% 93% 87% 87% 82% 77% 70% 66% 66% 61% 61% 68% 77% 85% 88% 91% 94% 94% 90% 90% 93% 93%
NW SSW SSE ENE ENE E E ESE SSE S SSE SW SW SSE E NE ENE E ESE SE SE SSE S S
1 mph 1 mph 1 mph 1 mph 1 mph 2 mph 2 mph 2 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph
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 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KPRG model statistics.

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Prob Precip % = Probability of Precipitation.

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

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