Kelowna Snow Day Predictor – Central Okanagan Public Schools (SD23)
Will Tomorrow Be a Snow Day?
Canada's most accurate snow day predictor
Kelowna sits in the Okanagan Valley of interior British Columbia, with a climate entirely different from the coastal Lower Mainland. The city averages approximately 60-90 cm of snow per year and, being interior BC, closes for actual snowfall and cold – unlike Vancouver. Kelowna is served by Central Okanagan Public Schools (SD23), whose hilly terrain, mountain-highway bus routes, and interior cold snaps make snowfall and road conditions genuine closure factors.
Will Kelowna schools be closed tomorrow? Enter your city in the predictor above for tonight’s closure probability, updated hourly from Environment Canada data. Always confirm with your school board’s official channels before making plans.
Kelowna School Boards – Who Decides Closures
- Central Okanagan Public Schools (School District 23) – Kelowna, West Kelowna, Lake Country, Peachland. sd23.bc.ca | Announces: 6:00–7:00 AM | Radio: AM 1150, Power 104 | Twitter/X: @SD23
- Conseil scolaire francophone de la Colombie-Britannique (CSF) – French schools serving Kelowna. csf.bc.ca
Kelowna Snow Day Triggers – What Closes Schools Here
Kelowna’s closures are driven by:
- Interior snowfall: Unlike the coast, Kelowna gets genuine accumulating snow. Snowfall events combined with the valley’s hilly terrain close schools and cancel buses.
- Mountain-highway bus routes: SD23 buses travel routes into hilly and higher-elevation areas around Kelowna that become hazardous in snow and ice.
- Interior cold and freezing conditions: Okanagan cold snaps and freezing rain on the valley slopes create dangerous road conditions.
How Often Do Kelowna Schools Close?
Central Okanagan Public Schools average approximately 3–8 closure days per year – notably more than the BC Lower Mainland – reflecting interior BC’s real winter snowfall and hilly terrain. December through February are peak months.
See Also – Nearby Predictors and Guides
Explore the British Columbia Snow Day Predictor for all school boards in the province, or check nearby cities:
Related guides:
Frequently Asked Questions – Kelowna Snow Days
Which school district does the Kelowna predictor track?
The predictor calculates data specifically for School District 23 (Central Okanagan). This district covers public schools in Kelowna, West Kelowna, Lake Country, and Peachland, all of which follow the same major weather closure protocols.
Why does the Kelowna predictor show low odds when mountain webcams show heavy snow?
Kelowna sits in the Okanagan Valley bottom, which has a distinct microclimate. The predictor focuses entirely on valley-bottom road conditions where schools are located; intense snowfall up at Big White or the Coquihalla summit rarely triggers a school closure if the city streets remain clear.
How much snow does it take to trigger a high percentage on the Kelowna predictor?
Because the Interior of BC is well-equipped for winter, a light snowfall will not affect the predictor. The algorithm typically spikes when a weather warning forecasts 15 cm or more of rapid accumulation right before the morning commute, or when severe black ice forms along Highway 97.
If the Kelowna predictor hits 100%, does it mean schools are fully closed?
Yes, if a snow day is officially declared, schools close completely for both safety and staffing reasons. Because many teachers and students commute from across the lake (West Kelowna) or rural valley hills, severe driving conditions that block major routes result in a full district shutdown.
What is the most accurate time to check the Kelowna snow day predictor?
The highest accuracy window is between 5:30 AM and 6:00 AM on the morning of the storm. While night-before predictions offer a helpful baseline, overnight temperature drops in the valley can turn predicted rain into heavy snow, requiring final morning radar updates before the board’s 6:30 AM official announcement.