Snow Day Calculator for Fort Collins, CO
Will Fort Collins schools be closed tomorrow?
Tomorrow by school district
| District | Closure | Link |
|---|---|---|
| Poudre School District R-1 | — | — |
| Thompson School District R-2J | — | — |
Districts serving Fort Collins ZIP codes (NCES). Chances from the National Weather Service forecast.
Not listed? Enter your ZIP
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Snow by hour
From the National Weather Service forecast, updated hourly. Estimate only. Your district makes the call.
Snow in Fort Collins: what is normal
- Snow a year
- 48 in.
- Days with 3+ in.
- 5.3
- Days with 1+ in.
- 14.3
NOAA NCEI U.S. Climate Normals 1991–2020, Ft Collins 4 E, CO station. Averages per year.
Fort Collins gets snow most winters, so districts plan for it. The calculator scales each storm by this local normal: in Fort Collins, closures usually take about 8 inches overnight, or ice, or snow at the worst time of the morning. How the calculator works.
What closes schools in Fort Collins (our model)
| Overnight snow | about 8 inches |
|---|---|
| Ice (freezing rain) | about 0.19 in. |
| Wind chill at bus time | −29°F |
| Normal winter low | 16°F |
Levels where a closure becomes likely in our model, from NOAA normals. Not a district policy.
ZIP codes covered
80525, 80526
ZIP codes inside or near Fort Collins. Each has its own forecast; enter yours above for your district.
Fort Collins snow day questions
Will Fort Collins, CO schools be closed tomorrow?
The calculator above shows tomorrow's chance of a closure and of a delay for each Fort Collins-area school district, from tonight's National Weather Service forecast. It updates every hour from the afternoon until morning. It is an estimate: your district makes and announces the decision, often early in the morning or the evening before a big storm.
How much snow does Fort Collins, CO get?
Fort Collins averages 48 inches of snow a year, with about 5.3 days a year of 3 inches or more and 14.3 days of an inch or more (NOAA 1991–2020 climate normals, Ft Collins 4 E, CO station).
How much snow does it take to close schools in Fort Collins, CO?
Our model treats about 8 inches of snow falling overnight as the level where closures become likely in Fort Collins, because the area sees 5.3 days a year with 3+ inches and is used to plowing. Ice, a winter storm warning, or heavy snow right at bus time can close schools with less.
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.
- Wind chill and school closings
How cold is too cold for school, the NWS cold alerts, and local cold lines by city.
- Signs of a snow day tomorrow
The forecast signs that really matter, and the folklore that doesn't.
Nearby
Fort Collins: did school close today?
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