Terms of Service
Last updated: April 28, 2026
1. Service overview
Prospero Weather provides weather forecasts, weather alerts, radar, and map visualizations for personal, non-commercial use. Weather content may include third-party data sources.
2. Ad-supported service (no paid tier)
The service is supported in part by advertising. By using the service, you understand that ads may appear alongside content. Prospero does not currently offer a paid, premium, or ad-free subscription tier. Certain ad technology providers may use cookies or identifiers consistent with our Privacy Policy and Cookie Policy.
3. Acceptable use
- Do not misuse, disrupt, reverse engineer, or attempt unauthorized access to the service.
- Do not use bots, scraping, or automated tools in ways that impair normal operation.
- Do not use the service to violate applicable laws or rights of others.
4. Availability and disclaimers
Service availability may vary and can be interrupted by maintenance, outages, or third-party data issues. Weather information is provided on an as-is and as-available basis and should not be your sole source for safety-critical decisions.
5. Changes to the service or terms
We may update the service and these terms from time to time. Continued use of the service after updates means you accept the revised terms to the extent permitted by law.
6. Contact
For support or legal questions, contact legal@prosperoweather.com or write to Prospero Weather, Legal Team, 2261 Market Street #4472, San Francisco, CA 94114, United States.