This is a same-day weather prediction market for Austin on May 2. The question asks whether the highest temperature will be 55°F or below. Current YES odds are 0%, indicating traders view this outcome as virtually impossible. Austin's typical May 2 high temperature is around 85°F, making temperatures in the mid-50s extraordinarily unlikely without a major weather system. The resolution is straightforward: official National Weather Service records for Austin-Bergstrom International Airport will determine the actual high temperature. At 0% odds, the market is pricing in near-certainty that Austin will exceed 55°F on May 2, reflecting normal spring warming patterns. This reflects the rarity of cold snaps in early May in central Texas. Historical May temperatures show consistent patterns of highs in the 80s, making this a low-conviction prediction market. The 24-hour volume of $6,187 and liquidity of $11,801 reflect the market's specialized appeal to weather enthusiasts and prediction market participants.
Deep dive — what moves this market
Austin, located in central Texas, experiences a subtropical climate with distinctive seasonal patterns. May represents the transition into full spring, with typically warming temperatures as the region prepares for summer. The Austin area is influenced by prevailing southerly winds that bring warm Gulf air northward, creating conditions characterized by rapidly rising daytime highs. Historically, May 2 in Austin has seen high temperatures averaging around 85°F, with typical daily highs ranging from the low 80s to low 90s depending on the specific year and weather patterns. For Austin's high temperature to stay at or below 55°F would require an extraordinary meteorological event—specifically, a strong cold front moving through central Texas with accompanying cloud cover that would prevent solar heating. This would typically only occur during unusual spring weather systems. Factors that could theoretically push toward the YES outcome include a rare late-season freeze event or an unseasonably strong low-pressure system from the north. Such events are extremely uncommon in May for the region, with most cold snaps in Texas occurring between November and March. Climate records show that temperatures in the 50s during May in central Texas happen on fewer than 2% of days historically, and typically only in rare circumstances involving arctic air masses. Conversely, factors supporting normal warm May temperatures include increasing solar angle, longer daylight hours, and the typical absence of arctic air masses during May. The current El Niño/La Niña patterns and broader climate trends have been shifting toward warmer spring conditions in recent years. The market's 0% YES odds reflect professional trader consensus that this outcome is virtually impossible. The extreme spread indicates high conviction that Austin will exceed 55°F by a significant margin. Historical data supports this—every May 2 on record in Austin has exceeded 55°F, with most showing highs in the 80s or 90s. The relatively low trading volume reflects the specialized nature of daily weather markets.
What traders watch for
NWS Austin forecast for May 2; any arctic intrusion would contradict typical spring patterns and recent climate trends.
Sunny conditions virtually guarantee temperatures exceed 55°F; cloud cover or frontal systems would still likely prevent sub-55°F highs.
Historical precedent shows May 2 Austin highs consistently in 80s; no recorded sub-55°F May highs in climate data.
Monitor May 1-2 weather forecasts; any cold system would appear in 7-10 day models at minimum.
How does this market resolve?
The market resolves at midnight UTC on May 2, 2026, based on the highest temperature recorded by the National Weather Service at Austin-Bergstrom International Airport. A YES outcome requires the daily high to be 55°F or below; any higher temperature results in NO.
Prediction markets aggregate trader expectations into real-time probability estimates. On Polymarket Trade, every market question resolves YES or NO based on a specific event outcome; traders buy shares of the side they believe will resolve positively. Prices range 0¢ (certain no) to 100¢ (certain yes) and naturally reflect the crowd-implied probability of YES. This page summarizes the market state for readers arriving from search; for live trading (place orders, see order book depth, execute a trade) open the full interactive page linked above.
