About Snow Predictions - Accuracy You Can Trust
Snow Predictions was founded with a simple mission: provide the most accurate, reliable snow day forecasts available anywhere online. We understand that winter weather affects real lives—students planning for school, parents arranging childcare, teachers preparing lessons, and travelers making safety decisions. Our platform combines cutting-edge weather technology with proprietary prediction algorithms refined through years of data analysis.
Our Mission: Free, Accurate Snow Day Predictions for Everyone
Snow Predictions was created with one goal: to provide the most accurate, user-friendly snow day calculator available online - completely free. We believe every student, parent, and teacher deserves to know in advance whether there will be a snow day, so they can plan accordingly.
Our proprietary prediction algorithm combines advanced weather analysis with machine learning to deliver school closure predictions you can trust. With 10,000+ happy users and growing, we're committed to helping families across North America navigate winter weather with confidence.
Advanced Prediction Algorithm
Our proprietary algorithm analyzes 5+ critical factors including temperature, snowfall accumulation, wind chill, visibility, and storm timing for accurate snow day predictions
90%+ Accuracy Rate
Tested against thousands of real school closures, our snow day calculator consistently achieves over 90% accuracy - higher than any other free tool
Real-Time Weather Updates
Continuous monitoring of weather conditions with hourly updates ensures you always have the most current snow forecasts and predictions
How Our Algorithm Works
Temperature Analysis
Evaluates current and forecasted temperatures to determine snow viability
Snowfall Prediction
Calculates expected snowfall amounts against regional closure thresholds
Wind & Safety Assessment
Analyzes wind speed, visibility, and wind chill dangers
Timing Impact
Considers whether snow falls overnight vs morning for closure likelihood
School-Specific Analysis
Adjusts predictions based on school type and closure history
Why Snow Predictions is the Best Free Snow Day Calculator
- 90%+ accuracy - higher than any other free snow day prediction tool
- Real-time weather updates - hourly forecast refreshes for latest conditions
- Any city or ZIP code - works for all locations in USA & Canada
- 7 free tools - snow calculator, school closure, travel safety, activity index & more
- 100% free forever - no subscriptions, no premium tiers, no hidden fees
- Mobile-friendly design - check predictions on any device, anywhere