Buffalo Grove, Illinois, 3,496 students in 7 schools

Kildeer Countryside Community Consolidated School District 96 Snow Day Predictor

Q: How much snow does Buffalo Grove get?

About 36.5 inches a winter at a NOAA weather station 1.8 miles away, averaged over 9 winters. Between December 1 and March 31 that brings 3.2 weekday mornings a year with 2 inches of new snow or more, and 1 with 4 inches or more.

Q: What was the biggest snow day near Kildeer Countryside?

10.4 inches on November 30, 2025, the largest single day at a NOAA weather station 1.8 miles away in 9 winters. The snowiest winter was 2018 to 2019, with 55.9 inches.

Q: Does Kildeer Countryside get more snow days than other Illinois districts?

Kildeer Countryside averages 1 weekday mornings a winter with 4 inches of new snow or more, more than 87 percent of the 788 Illinois districts with a station record.

Q: How does the Kildeer Countryside snow day predictor work?

It reads the National Weather Service forecast for Buffalo Grove through the night and the 5 to 8 am bus run, adds winter alerts and the Winter Storm Severity Index, and measures the snow against Kildeer Countryside’s own big snow morning: 3.6 inches, the top tenth of snowy weekday mornings at a NOAA weather station 1.8 miles away.

The odds of a closing or a delay on the next three school mornings in Kildeer Countryside, measured against Kildeer Countryside's own big snow morning of 3.6 inches.

The next three school mornings

Will Kildeer Countryside close tomorrow?

Reading the National Weather Service forecast for the overnight and the bus hours in Buffalo Grove.

Ten winters of school mornings

Kildeer Countryside’s snow record

36.5inches of snow a winter

3.2school mornings a winter with 2 in of new snow or more

1with 4 in or more

3.6 ina big snow morning in Kildeer Countryside: the top tenth of snowy school mornings

More 4 inch school mornings than 87% of the 788 Illinois districts with a station record.

4.9Nov

5.3Dec

11.6Jan

8.7Feb

4.3Mar

Average snowfall by month, inches

Biggest day 10.4 in on November 30, 2025
Snowiest winter 2018 to 2019, 55.9 in
6 in mornings 0.3 a winter
1 in mornings 7 a winter

Measured at a NOAA weather station 1.8 miles away. Mornings are the 7 am snow reading on a weekday from December 1 through March 31, over the ten winters from 2016 to 2017 through 2025 to 2026, from NOAA GHCN Daily.

The Illinois rule

How Illinois counts a lost day

Illinois requires a calendar of at least 185 days to guarantee 176 days of actual student attendance, each of at least 5 clock hours. The extra calendar days are emergency days used first; after they are gone, the State Superintendent may excuse days lost to an act of God or a hazard beyond the district's control without cutting state aid.

The Illinois rules in the agency’s own words, and every Illinois district

Next door

Districts near Kildeer Countryside

District	Snow a winter	4 in mornings
Adlai E. Stevenson High School District 125Lincolnshire	36.5 in	1
Wheeling Community Consolidated School District 21Wheeling	36.5 in	1
Palatine Community Consolidated School District 15Palatine	23.9 in	0.5
Libertyville Community High School District 128Vernon Hills	36.5 in	1
Hawthorn Community Consolidated School District 73Vernon Hills	36.5 in	1
Lake Zurich Community Unit School District 95Lake Zurich	35.5 in	1

The schools

7 schools

Every school in Kildeer Countryside follows the district’s call: one closing covers them all.

Middle

Woodlawn Middle School, Long Grove
Twin Groves Middle School

Elementary

Ivy Hall Elementary School
Prairie Elementary School
Kildeer Countryside Elem School, Long Grove
Country Meadows Elem School, Long Grove

Other schools

Willow Grove Early Learning Ctr

Questions

Kildeer Countryside snow day questions

How much snow does Buffalo Grove get?

What was the biggest snow day near Kildeer Countryside?

Does Kildeer Countryside get more snow days than other Illinois districts?

How does the Kildeer Countryside snow day predictor work?

How does Illinois handle snow days?

More winter

More for Illinois snow days

Snow day predictorClosing and delay odds for any ZIP, with the snowiest districts in the country.Snow depth mapHow much snow is on the ground right now, measured, across the country.First snow datesWhen the first measurable snow usually lands where you live.Frozen pipesThe nights cold enough to freeze a pipe, and what to do before one.Snow plow trackerWhere the plows are during a storm, city by city.Illinois winter forecastThe season ahead for Illinois: snowfall, cold and the first snow.

A residential street under deep snow on a bright blue morning, cars parked along the curb buried into smooth white mounds, one set of tire tracks down the middle — The morning after a big one: cars buried to the mirrors and one set of tracks down the middle. A street like this is a closing, no debate. Photo, Fairfax, Virginia, January 2016: Jarek Tuszyński, CC BY 4.0

The odds are a forecast read, and the superintendent makes the call: the district’s own announcement is the one to follow.