IRRI-Cast: Crop Water Usage Calculator

The IRRI-Cast report provides up to date crop water use information for specific crops in the selected station growing area. The IRRI-Cast also provides an estimated crop water use forecast for the next five days.

Select Your Weather Station
Selected weather station:
Enter Your Crop Details

Select one or more crops and corresponding seeding or cutting date(s).

Cereal Crops Forage Crops
Crop Seeding Date Crop Cutting Date(s)
Select Units
Metric Imperial