Weather Alert
Hefferan Elementary School Weather Warning NWS WEATHER ALERT FOR THE HEFFERAN ELEMENTARY SCHOOL, IL AREA - SHORTTERM FORECAST Issued: 255 PM CDT Sun Sep 20 2026 Hefferan Elementary School Weather Warning

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Hefferan Elementary School, IL Weather - Hour by Hour Forecast

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Hefferan Elementary School, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Drizzle. Temperature is 62°F17°C, dew point 59°F15°C, humidity 89%. Wind direction is ENE at 26 mph42 km/h with visibility of 7 mi11 km. Barometric pressure is 30.04 in1017 mb.
Tonight - Cloudy. Areas of drizzle and a slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper.. Full Forecast
Monday - Cloudy. A slight chance of showers in the morning. Highs in the mid 60s. Northeast winds 15 to 20 mph, diminishing to 10 to 15 mph.. Full Forecast

Hefferan Elementary School Hourly Weather

24 Hour Forecast Scroll
Sun, Sep 20
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Hefferan Elementary School, IL Hourly Weather - Cloudy - 8:00 PM Hefferan Elementary School, IL Hourly Weather - Cloudy - 9:00 PM Hefferan Elementary School, IL Hourly Weather - Cloudy - 10:00 PM Hefferan Elementary School, IL Hourly Weather - Cloudy - 11:00 PM Hefferan Elementary School, IL Hourly Weather - Cloudy - 12:00 AM Hefferan Elementary School, IL Hourly Weather - Cloudy - 1:00 AM Hefferan Elementary School, IL Hourly Weather - Cloudy - 2:00 AM Hefferan Elementary School, IL Hourly Weather - Cloudy - 3:00 AM Hefferan Elementary School, IL Hourly Weather - Cloudy - 4:00 AM Hefferan Elementary School, IL Hourly Weather - Cloudy - 5:00 AM Hefferan Elementary School, IL Hourly Weather - Cloudy - 6:00 AM Hefferan Elementary School, IL Hourly Weather - Cloudy - 7:00 AM Hefferan Elementary School, IL Hourly Weather - Cloudy - 8:00 AM Hefferan Elementary School, IL Hourly Weather - Cloudy - 9:00 AM Hefferan Elementary School, IL Hourly Weather - Cloudy - 10:00 AM Hefferan Elementary School, IL Hourly Weather - Cloudy - 11:00 AM Hefferan Elementary School, IL Hourly Weather - Cloudy - 12:00 PM Hefferan Elementary School, IL Hourly Weather - Cloudy - 1:00 PM Hefferan Elementary School, IL Hourly Weather - Cloudy - 2:00 PM Hefferan Elementary School, IL Hourly Weather - Cloudy - 3:00 PM Hefferan Elementary School, IL Hourly Weather - Cloudy - 4:00 PM Hefferan Elementary School, IL Hourly Weather - Cloudy - 5:00 PM Hefferan Elementary School, IL Hourly Weather - Mostly Cloudy - 6:00 PM Hefferan Elementary 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
60°F16°C 59°F15°C 59°F15°C 59°F15°C 59°F15°C 59°F15°C 58°F14°C 58°F14°C 57°F14°C 57°F14°C 56°F13°C 56°F13°C 56°F13°C 57°F14°C 57°F14°C 58°F14°C 59°F15°C 60°F16°C 61°F16°C 62°F17°C 63°F17°C 62°F17°C 62°F17°C 61°F16°C
- - - - - - Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain - - - - - -
17% 17% 17% 17% 17% 17% 22% 22% 22% 22% 22% 22% 27% 27% 27% 27% 27% 27% 17% 17% 17% 17% 17% 17%
52°F11°C 51°F11°C 51°F11°C 51°F11°C 50°F10°C 50°F10°C 50°F10°C 50°F10°C 50°F10°C 50°F10°C 50°F10°C 50°F10°C 49°F9°C 48°F9°C 47°F8°C 46°F8°C 45°F7°C 44°F7°C 44°F7°C 43°F6°C 43°F6°C 43°F6°C 42°F6°C 42°F6°C
75% 75% 75% 75% 72% 72% 75% 75% 77% 77% 80% 80% 77% 72% 69% 64% 60% 55% 54% 50% 48% 50% 48% 50%
ENE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
13 mph 12 mph 12 mph 12 mph 13 mph 13 mph 13 mph 12 mph 12 mph 12 mph 12 mph 12 mph 12 mph 12 mph 12 mph 12 mph 12 mph 12 mph 12 mph 12 mph 12 mph 12 mph 11 mph 11 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 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
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Temperature
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POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KMDW model statistics.

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Prob Precip % = Probability of Precipitation.

Hefferan Elementary School 36 Hour Forecast

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

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