What is Snow Predictions?
Snow Predictions is the world's most accurate free platform dedicated exclusively to snow forecasting and winter weather planning. Founded by web developer and weather enthusiast Samiul Islam, we provide real-time snow predictions with 90% accuracy for over 200,000 locations worldwide.
Unlike general weather services that try to predict everything, we specialize in one thing and do it exceptionally well: snow.
Why Snow Predictions Exists
Ever checked your weather app only to get caught in an unexpected snowstorm? Or worse, canceled plans because of a "guaranteed blizzard" that never showed up?
We've been there too. That's exactly why Snow Predictions was created.
Traditional weather services like Weather.com and AccuWeather focus on all types of weather—rain, thunderstorms, hurricanes, heat waves, and snow. While they do an okay job overall, their snow predictions often miss the mark when it matters most.
Snow forecasting requires specialized expertise. Temperature inversions, atmospheric moisture levels, and snow-to-liquid ratios all need unique analysis that general weather models simply don't provide.
That's the gap Snow Predictions fills.
What Makes Snow Predictions Different
1. Snow-Specific Algorithms
We don't use generic weather models. Our proprietary algorithms are specifically designed and optimized for winter precipitation, analyzing:
- Temperature profiles throughout the atmospheric column
- Moisture content and saturation levels
- Snow crystal formation zones
- Ground temperature impacts on accumulation
- Local terrain effects on snowfall distribution
This specialization is why our snow forecasts consistently outperform general weather services by 15-20% in accuracy.
2. Hourly Updates (Not Every 3-6 Hours)
Snow conditions change rapidly. A storm can intensify or shift direction in 90 minutes.
While most weather sites update every 3-6 hours, Snow Predictions refreshes every 60 minutes with the latest data from multiple meteorological sources. During active snow events, we update even more frequently.
Think of it like this: would you rather navigate with a GPS that updates your location every 5 minutes or one that updates in real-time? Same principle applies to snow forecasting.
3. Extended 16-Day Forecasts
Most weather services offer 7-10 day forecasts with questionable accuracy beyond day 5.
We provide reliable 16-day extended snow predictions that help you:
- Plan winter vacations and travel
- Schedule outdoor events and activities
- Prepare for potential major storm systems
- Make informed business decisions
Yes, the accuracy decreases for longer timeframes (60-70% for days 8-16). But that's still far better than having zero idea what's potentially coming, and it gives you valuable advance warning to start monitoring developing situations.
4. 100% Free Forever - No Ads, No Paywalls
Every single feature on Snow Predictions is completely free with no hidden costs.
No premium subscriptions. No annoying ads interrupting your weather checks. No paywalls blocking important information during severe weather.
We believe accurate winter weather information should be accessible to everyone, whether you're a parent checking for school closures or a business owner planning operations.
5. 8+ Specialized Winter Weather Tools
Beyond basic snow forecasts, we've built a complete suite of free tools for comprehensive winter planning:
Snow Forecast Tool
Hourly to 16-day snow predictions for any location
Snow Day Calculator
92% accurate school closure probability predictions
Travel Safety Forecast
Winter road condition assessments and travel advisories
Winter Activity Index
Outdoor sports and recreation condition ratings
School Closure Probability
District-level closure forecasting and decision tracking
Snow Removal Planning
Calculate time, equipment needs, and costs for snow clearing
Power Outage Risk
Winter storm electrical disruption predictions and preparation alerts
Energy Impact Alert
Forecast heating demands and energy consumption during cold snaps
How Snow Predictions Works
Our advanced forecasting process combines multiple data sources with specialized algorithms
Multi-Source Data Collection
We aggregate real-time atmospheric data from the world's most trusted meteorological sources:
- NOAA (National Oceanic and Atmospheric Administration)
- ECMWF (European Centre for Medium-Range Weather Forecasts)
- GFS (Global Forecast System)
- HRRR (High-Resolution Rapid Refresh)
- NAM (North American Mesoscale Model)
- Live satellite imagery
- Ground-based weather station networks
- Regional mesoscale models
By pulling from multiple sources simultaneously, we can cross-verify predictions and identify the most reliable forecast scenarios.
Snow-Specific Algorithm Processing
Our proprietary algorithms analyze the raw data through a snow-focused lens, examining:
- Temperature inversions that affect snow vs. rain boundaries
- Dendritic growth zones where snowflakes form most efficiently
- Snow-to-liquid ratios that vary based on atmospheric conditions
- Orographic effects from mountains and terrain features
- Lake effect potential near large bodies of water
- Urban heat island impacts in metropolitan areas
This specialized processing is what sets our forecasts apart from general weather predictions.
Machine Learning Refinement
We continuously improve our accuracy through machine learning that:
- Compares past predictions to actual snowfall outcomes
- Identifies patterns in forecast errors
- Adjusts algorithms based on regional performance
- Learns from extreme weather events
- Incorporates user feedback and reported conditions
Our system literally gets smarter with every storm.
Hourly Forecast Updates
Fresh predictions every 60 minutes ensure you always have access to the most current information as atmospheric conditions evolve and storms develop.
During rapidly changing weather situations, we increase update frequency to provide minute-by-minute awareness when it matters most.
Who Uses Snow Predictions?
Parents & Families
Check school closure probabilities and plan safe travel with kids during winter weather.
Students
Use our Snow Day Calculator to predict school cancellations with 92% accuracy.
Commuters & Travelers
Access real-time travel safety forecasts and road condition assessments before leaving home.
Business Owners
Plan staffing, operations, and logistics around accurate extended snow forecasts.
Outdoor Enthusiasts
Find the best conditions for skiing, snowboarding, and winter recreation activities.
School Administrators
Make informed closure decisions using district-level probability forecasting.
Snow Removal Professionals
Plan equipment, staffing, and operations with precise accumulation predictions.
Event Planners
Schedule outdoor winter events with confidence using extended forecasts.
Weather Enthusiasts
Track storms and follow developing winter weather systems with detailed data.
Our Track Record & Statistics
The Story Behind Snow Predictions
Snow Predictions was created by Samiul Islam, a web developer and passionate weather hobbyist who got frustrated with inaccurate general weather forecasts during winter.
After getting caught in one too many "unexpected" snowstorms that were actually predictable with better data analysis, Samiul decided to build something better—a platform focused exclusively on getting snow predictions right.
What started as a personal project quickly grew into a trusted resource used by thousands of people daily. The platform has been featured by weather enthusiasts, educators, and winter safety advocates who appreciate its specialized approach and consistent accuracy.
Today, Snow Predictions continues to be developed and improved by Samiul with support from our amazing community of users and Patreon supporters who believe in our mission of providing free, accurate winter weather information to everyone.
Our Commitment to You
Privacy First
We don't sell your data, track your browsing beyond basic analytics, or share information with third parties. Your location searches and preferences stay private.
Always Free
We'll never charge for basic forecasting features or hide critical weather information behind paywalls. Snow Predictions was built to help people, not extract profit from winter weather anxiety.
Continuous Improvement
We're constantly refining our algorithms, expanding our coverage, and building new tools based on user feedback and advances in meteorological science.
Transparency
We're honest about our accuracy rates, limitations, and how our forecasts are generated. When we're uncertain, we tell you. When we're confident, we explain why.
Community Driven
User feedback directly shapes our development priorities. If there's a feature or improvement you want to see, we're listening.
How We Compare to Other Weather Services
| Feature | Snow Predictions | Weather.com | AccuWeather | NOAA/NWS |
|---|---|---|---|---|
| Snow Focus | ✓ Specialized | General | General | General |
| Update Frequency | Every 60 min | 3-6 hours | 3 hours | 6 hours |
| Extended Forecast | 16 days | 15 days | 45 days* | 7 days |
| Snow Accuracy | 90%+ | ~75-80% | ~75-80% | ~85% |
| Snow Day Calculator | ✓ 92% accurate | ✗ None | ✗ None | ✗ None |
| Cost | 100% Free | Ads/Premium | Ads/Premium | Free |
| Winter Tools Suite | 8+ tools | Limited | Limited | Basic |
| Ad-Free Experience | ✓ Yes | ✗ No | ✗ No | ✓ Yes |
*AccuWeather's 45-day forecast has significantly lower accuracy beyond 10 days
Technology & Data Sources
We leverage cutting-edge weather technology and data from the world's most reliable sources:
Satellite Data
GOES-16/17, JPSS, Meteosat
Numerical Models
GFS, ECMWF, NAM, HRRR, Canadian GEM
Radar Networks
NEXRAD, WSR-88D national radar network
Ground Stations
ASOS, AWOS, METAR reporting stations
Oceanographic Data
NOAA buoys and maritime observations
Historical Data
Decades of snowfall records and verification statistics
Our algorithms synthesize all this data through a snow-specific analytical framework that outperforms general-purpose weather models for winter precipitation.
Our Free Winter Weather Tools
Explore our complete suite of specialized tools designed for comprehensive winter weather planning:
Snow Forecast
Hourly to 16-day snow predictions for any location worldwide
Snow Day Calculator
92% accurate school closure probability predictions
School Closure Forecast
District-level closure forecasting and decision tracking
Travel Safety Forecast
Winter road condition assessments and travel advisories
Winter Activity Index
Outdoor sports and recreation condition ratings
Snow Removal Planning
Calculate time, equipment needs, and costs for snow clearing
Power Outage Risk
Winter storm electrical disruption predictions and preparation alerts
Join Our Community
10,000+ people use Snow Predictions daily to make smarter winter weather decisions.
Whether you're checking if school will be canceled tomorrow or planning a ski trip two weeks out, we're here to provide the most accurate snow forecasts available—completely free, always.
Frequently Asked Questions
How accurate are your forecasts?▼
Our 1-3 day snow forecasts achieve 90%+ accuracy for whether snow will occur. Extended forecasts (8-16 days) are 60-70% reliable for identifying potential storm windows.
How often do you update forecasts?▼
Every 60 minutes with fresh data from multiple meteorological sources. During active snow events, we update even more frequently.
Do you cover my location?▼
We provide forecasts for over 200,000 locations worldwide. Enter any city, address, or zip code to get hyper-local snow predictions.
Is this really free?▼
Yes! 100% free forever with no ads, no subscriptions, and no premium tiers. We're supported by our amazing Patreon community.
How is this different from Weather.com?▼
We specialize exclusively in snow using dedicated algorithms, update hourly (vs 3-6 hours), and provide extended 16-day forecasts with better accuracy.
Who created Snow Predictions?▼
Samiul Islam, a web developer and weather enthusiast frustrated with inaccurate general weather forecasts during winter.
Can I trust your Snow Day Calculator?▼
Our Snow Day Calculator has demonstrated 92% accuracy for school closure predictions based on historical verification.
Do you have a mobile app?▼
Our website is fully mobile-responsive and works perfectly on all devices. A dedicated app is in development.
Support Snow Predictions
Snow Predictions is maintained by Samiul Islam with support from our wonderful community of Patreon supporters.
If you find our forecasts valuable and want to help us continue providing free, accurate snow predictions to everyone, consider joining our supporters:
Every contribution helps us:
- Maintain and improve our forecasting algorithms
- Expand location coverage globally
- Develop new winter weather tools
- Keep the platform 100% free and ad-free for everyone
Thank you for trusting Snow Predictions with your winter weather planning. Stay safe out there! ❄️
Created by Samiul Islam | Web Developer & Weather Enthusiast