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Terms & Conditions

Effective date: July 16, 2026

Please read these Terms and Conditions ("Terms") carefully before using Snow Day Calculator at snowdaycalculator.tech. By using this website, you agree to these Terms. If you do not agree, please do not use the site.

1. Nature of the Service

Snow Day Calculator is a free informational tool that provides probability estimates for school closures based on weather data. Our predictions are estimates only and are not official school announcements. The snow day probability score is generated by an algorithm and is not a guarantee or promise that school will be cancelled.

2. Disclaimer: Predictions Are Not Official

You must always verify school closure decisions with your official school district, local government, or other authoritative sources. School closing decisions are made by school superintendents or local authorities and may be announced via:

  • Your school district's official website and automated notification system
  • Local television and radio stations
  • Official district social media accounts
  • Emergency alert services

Do not rely solely on our tool when making decisions about school attendance, travel, or childcare. Weather conditions and school closure decisions can change rapidly.

3. Limitation of Liability

Snow Day Calculator and its operators are not liable for any damages, losses, costs, or inconveniences arising from:

  • Reliance on our probability predictions without verifying with official sources
  • Inaccurate or outdated weather forecast data from third-party APIs
  • Service interruptions, downtime, or technical errors
  • Any decisions made based on our snow day predictions

The service is provided "as is" without warranty of any kind, express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, or accuracy of predictions.

4. Third-Party Data Sources

Our meteorological data is sourced from Open-Meteo and geocoding is powered by OpenStreetMap Nominatim (Map data © OpenStreetMap contributors). We are not responsible for the accuracy, availability, or reliability of data provided by these third-party services.

5. Acceptable Use

You agree to use Snow Day Calculator only for lawful purposes. You may not:

  • Attempt to reverse-engineer, scrape, or systematically extract data from our site in an abusive manner
  • Use our service to spread misinformation about school closures
  • Attempt to disrupt or interfere with our service

6. Intellectual Property

All content on this website, including the algorithm, design, and written content, is the property of Snow Day Calculator. You may not reproduce, distribute, or create derivative works without our express permission.

7. Changes to Terms

We may update these Terms at any time. We will post the revised Terms on this page with an updated effective date. Continued use of the site after changes constitutes your acceptance.

8. Governing Law

These Terms are governed by the laws of the United States. Any disputes will be resolved in the appropriate courts.

9. Contact

For questions about these Terms, contact us at contact@snowdaycalculator.tech.