Mount Arlington, New Jersey

Will Mount Arlington Public School District have a snow day?

How much snow it takes here

Morris County averages 27.1 inches of snow a year, and its average winter temperature is 34°F (NOAA 1991–2020 normals). Schools in places like this typically close at about 3 inches of snow, sooner if there is ice or the snow falls during the morning commute.

Where to check for an official closing

Only Mount Arlington Public School District can close its schools. Districts usually post closings and delays on their website and social media, send texts, emails or robocalls to families, and report them to local TV and radio stations, often by 5:30 or 6 a.m. The district office's number is (973)770-7140.

District facts

From the U.S. Department of Education's Common Core of Data (2022–23 school year).

Nearby districts

• Boonton Town Public School District Boonton
• Boonton Township School District Boonton Township
• Butler Public School District Butler
• Chester Township School District Chester
• Denville Township K-8 School District Denville
• Dover Public School District Dover
• East Hanover Township School District East Hanover
• Florham Park School District Florham Park
• Hanover Park Regional High School District East Hanover
• Hanover Township School District Whippany
• Harding Township School District New Vernon
• Jefferson Township Public School District Lake Hopatcong

Forecast details: National Weather Service PHI office, point forecast for Mount Arlington. How we calculate the chance.