1. Select the date you would like to make a prediction for, from the bar at the top. The next available date is selected by default.
TIP: The value shown on the date is the current cost to make a prediction on that date.
2. Click the location on the map where you want to predict the high temperature.
TIP: The larger the bubble, the more people making predictions there.
3. Choose what you think the high temperature will be and submit your prediction. If you're a bit under you'll still earn a partial payout, but if you're over you'll lose it all!
TIP: The bar graph shows where other people are predicting, and the current forecasts.