DeForest, Wisconsin, 4,153 students in 7 schools

DeForest Area School District Snow Day Predictor

Q: How much snow does DeForest get?

About 44.9 inches a winter at a NOAA weather station 4.3 miles away, averaged over 10 winters. Between December 1 and March 31 that brings 4.5 weekday mornings a year with 2 inches of new snow or more, and 2.1 with 4 inches or more.

Q: What was the biggest snow day near DeForest?

9.8 inches on March 16, 2026, the largest single day at a NOAA weather station 4.3 miles away in 10 winters. The snowiest winter was 2022 to 2023, with 74.7 inches.

Q: Does DeForest get more snow days than other Wisconsin districts?

DeForest averages 2.1 weekday mornings a winter with 4 inches of new snow or more, more than 60 percent of the 412 Wisconsin districts with a station record.

Q: How does the DeForest snow day predictor work?

It reads the National Weather Service forecast for DeForest 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 DeForest’s own big snow morning: 4 inches, the top tenth of snowy weekday mornings at a NOAA weather station 4.3 miles away.

The odds of a closing or a delay on the next three school mornings in DeForest, measured against DeForest's own big snow morning of 4 inches.

The next three school mornings

Will DeForest close tomorrow?

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

Ten winters of school mornings

DeForest’s snow record

44.9inches of snow a winter

4.5school mornings a winter with 2 in of new snow or more

2.1with 4 in or more

4 ina big snow morning in DeForest: the top tenth of snowy school mornings

13.2school mornings a winter at 0 F or colder

More 4 inch school mornings than 60% of the 412 Wisconsin districts with a station record.

3.5Nov

8.2Dec

13Jan

9.1Feb

7.1Mar

Average snowfall by month, inches

Biggest day 9.8 in on March 16, 2026
Snowiest winter 2022 to 2023, 74.7 in
6 in mornings 0.5 a winter
1 in mornings 8.2 a winter

Measured at a NOAA weather station 4.3 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 Wisconsin rule

How Wisconsin counts a lost day

Wisconsin requires hours, not days: 437 for kindergarten, 1,050 for grades 1 to 6 and 1,137 for grades 7 to 12.

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

Next door

Districts near DeForest

District	Snow a winter	4 in mornings	Built in days
Waunakee Community School DistrictWaunakee	46.4 in	1.8
Sun Prairie Area School DistrictSun Prairie	46.4 in	1.8	3
Lodi School DistrictLodi	34.6 in	1.7
Madison Metropolitan School DistrictMadison	39.5 in	1.4
Monona Grove School DistrictMonona	39.5 in	1.4
Middleton-Cross Plains School DistrictMiddleton	48.3 in	2.2

The schools

7 schools

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

High

De Forest High, De Forest

Middle

Harvest Intermediate School
De Forest Middle, De Forest

Elementary

Windsor Elementary, Windsor
Eagle Point Elementary
Yahara Elementary, De Forest

Other schools

Early Learning Program

Questions

DeForest snow day questions

How much snow does DeForest get?

What was the biggest snow day near DeForest?

Does DeForest get more snow days than other Wisconsin districts?

How does the DeForest snow day predictor work?

How does Wisconsin handle snow days?

More winter

More for Wisconsin 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.Wisconsin winter forecastThe season ahead for Wisconsin: 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.