Will Seattle have between 0.5 and 1 inches of precipitation in May?
Current prediction market odds for Will Seattle have between 0.5 and 1 inches of precipitation in May. Track market probability, sentiment, key developments and forecast changes. Current probability: 100%.
Current Odds
Current prediction market probability
Why the Odds Changed
Seattle is on track for a relatively dry May, with total precipitation expected to fall between 0.5 and 1 inch by month’s end.
Recent Developments
Seattle is expected to close out May with a modest amount of rainfall, with total precipitation for the month likely to land between 0.5 and 1 inch, according to the National Oceanic and Atmospheric Administration’s monthly climate reporting framework.
The final figure will be based on NOAA’s summarized May 2026 precipitation data for the Seattle City Area. If the month finishes within the expected range, it would mark a comparatively dry late-spring stretch for the city, where May often brings intermittent showers before the drier summer pattern sets in.
Market Sentiment
A 100% probability means traders currently view this outcome as highly likely. AlphaNews monitors this forecast as the market reacts to new information.
Key Risks
Prediction market probabilities can change quickly when new evidence, liquidity, deadlines or market rules shift. Treat this page as a live forecast, not a guarantee.

