ExtendWeather specialises in subseasonal, seasonal outlooks and weather forecasting. We focus on primary industries, special events and businesses where timely and regularly updated outlooks can impact positively on operational activities. ExtendWeather's point of difference is our post-processing of seasonal and weather information into products that take advantage of excellent visualisation technology for high end-user satisfaction.

Free trial

Nine month outlook, updated every 10 days
Areas covered
Variables available

A new forecast is released every 10 days, with outlooks of up to nine months.

Our Forecasts cover many parts of the world including: New Zealand, Australia, Brazil, India, South East Asia, South Pacific, Tajikistan, USA. If your area is not listed, contact us.

Precipitation anomalies, Temperature anomalies Potential evapotranspiration deficit anomalies, Wind anomalies and more.

Online Viewer beta

Access our Forecasts on your PC, Mac, Tablet or Phone using our Online Forecast Viewer.

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Download Viewer

Download our Forecast Viewer for Windows PCs.

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Free Trial
  • 3 month outlook
  • Free for 30 days
Level 1
  • 3 month outlook
  • $50/month
Level 2
  • 9 month outlook
  • $100/month