Blackfoot School District 55 snow day calculator
Will Blackfoot School District 55 close tomorrow?
District facts
- Official name
- Blackfoot School District 55
- Schools
- 12
- Grades
- pre-K to grade 12
- Office
- Blackfoot, ID
- Snow a year
- 15 in. · 1.6 days with 3+ in.
- NCES ID
- 1600270
National Center for Education Statistics (CCD 2024–25, EDGE GRF25); NOAA 1991–2020 normals. Not affiliated with the district.
Past winter days
We record what happened on each storm day (our chance, and whether Blackfoot School District 55 closed, delayed or opened) from parent reports. The first days appear here this winter. Report today's decision.
What it takes to close Blackfoot School District 55
- Snow line
- About 5 in. of overnight snow
- Ice line
- About .16 in. of ice
- Cold line
- −27°F wind chill at bus time (normal winter low 18°F)
- Counties
- Bingham County, Bannock County
Levels where a closure becomes likely in our model for ZIP 83221, from Blackfoot School District 55's local snow normal: 1.6 days a year with 3 or more inches. Snow varies across the district: its ZIP codes average from 15 to 30 inches a year, so the line is higher in the snowier parts. These are model estimates, not the district's policy.
Nearby districts
| District | Snow a year | Snow line |
|---|---|---|
| Snake River School District 52 | 15 in. | 5 in. |
| Shelley Joint School District 60 | 15 in. | 5 in. |
| Idaho Falls School District 91 | 15 in. | 5 in. |
| Pocatello School District 25 | 30 in. | 6 in. |
| Bonneville Joint School District 93 | 15 in. | 5 in. |
| Jefferson County Joint School District 251 | 20 in. | 6 in. |
ZIP codes Blackfoot School District 55 serves
83202, 83203, 83221, 83236
ZIP codes that overlap the district's boundary (NCES EDGE GRF25). Some are shared with neighboring districts.
Check a different ZIP
Loading tonight's forecast…
Snow by hour
From the National Weather Service forecast, updated hourly. Estimate only. Your district makes the call.
Blackfoot School District 55 snow day questions
Is Blackfoot School District 55 closed tomorrow?
The card above shows tomorrow's chance that Blackfoot School District 55 closes or delays school, from tonight's National Weather Service forecast for the district's area. It is an estimate; only the district can announce a closure, usually on its website, by text or phone alert, and through local TV and radio.
How much snow does it take to close Blackfoot School District 55?
There is no fixed number: the district weighs snow totals, ice, wind chill, road crews and timing. Our model treats about 5 inches of overnight snow as the level where closures become likely around ZIP 83221, which averages 15 inches of snow a year (NOAA 1991–2020 normals).
When does Blackfoot School District 55 announce snow days?
Districts usually decide early in the morning, after crews check the roads, and sometimes the evening before when a big storm is certain. Check the district's official website and alerts for the decision; we don't report official closings.
Guides
- How much snow cancels school?
From one inch in Atlanta to a foot in Buffalo: what it takes in every state, with NOAA data.
- What time are snow days announced?
When districts decide, how they tell families, and when to check the calculator.
- How school districts decide snow days
Who makes the call, what they check before dawn, and why neighboring districts disagree.
- Snow day vs. delay vs. early dismissal
What each one means, when districts use them, and how the calculator scores each.