Harrisburg South Middle School - 03 Snow Day Calculator
Will Harrisburg South Middle School - 03 close tomorrow? Check the odds.
Powered by NOAA / National Weather ServicePowered by NOAA / National Weather ServiceWill Harrisburg South Middle School - 03 close tomorrow? Check the odds.
Powered by NOAA / National Weather ServiceHarrisburg South Middle School - 03 is a middle school in Harrisburg, South Dakota, part of Harrisburg School District 41-2. The forecast above uses the school's own coordinates, so it reflects conditions at this campus rather than an average across the wider area.
Closure decisions for Harrisburg South Middle School - 03 are almost always made at the district level. If Harrisburg School District 41-2 closes, this school closes with it — so the district-wide forecast is usually the number that matters (see the Harrisburg School District 41-2 forecast).
Town districts sit between urban and rural conditions: main routes are usually cleared early, but outlying pickups can stay hazardous well past sunrise.
South Dakota averages about 40 inches of snow per year. South Dakota schools close for blizzard warnings and ground blizzard conditions. Western SD (Black Hills) gets more snow but closes less often.
We score the live forecast at this location against the factors that drive closure calls: snowfall total and intensity, when the heaviest accumulation lands relative to the morning commute, ice and freezing rain, wind chill, and how confident the forecast models are. You get a probability for a full closure, a two-hour delay, and an early dismissal.
This is an independent forecast, not an official announcement. Confirm any closure with Harrisburg School District 41-2 before acting on it.