Highest temperature in Houston on July 15?

Platform comparison

Market context

Houston’s William P. Hobby Airport is set to record its peak July 15 temperature for 2026, with the market currently pricing the 84–85°F range as the most likely outcome at 43% probability, while the 82–83°F bracket follows at 24% [1]. The crowd-implied 0% probability for a “YES” outcome reflects a binary framing that does not align with the actual resolution mechanism, which settles on a specific temperature range rather than a simple yes/no condition. This misalignment between the displayed probability and the market’s true structure mirrors past weather markets where binary labels obscured multi-outcome realities, leading to temporary pricing inefficiencies before correction.

Traders should monitor daily Wunderground updates for KHOU as the settlement window closes on 15 July 2026 at 12:00 UTC, since the resolution source relies exclusively on the highest temperature recorded for that station on that day [1]. Recent precedent from similar Polymarket weather events shows that early probabilities often shift sharply once mid-month heatwave forecasts are issued by the National Weather Service, particularly when Gulf moisture combines with high-pressure ridges. A key catalyst will be the release of the July 10–14 heat advisory schedule from the Houston-Galveston Area Council, which typically precedes significant temperature spikes in late July.

Sources: 1

Methodology

Entertainment-specific comparison page for Highest temperature in Houston on July 15?. Polymarket's live quote (Polygon order book) shows the award probability. For awards markets, Polymarket usually has the deepest liquidity; Betfair runs comparable markets for Oscars/Emmys; Manifold for Eurovision.

Resolution & payout

Entertainment markets settle on official award ceremony or show end. Polymarket uses UMA Optimistic Oracle with a source URL to the official award website. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

When do award markets resolve?

After the official announcement — e.g. Oscars ceremony end for Academy Awards markets, Eurovision final end for ESC markets. UMA Optimistic Oracle typically uses the official award website as the resolution source.

Who can trade Eurovision markets?

Polymarket is globally accessible but geo-blocked in select jurisdictions — traders there use broker frontends with a different geo footprint to reach the order book. Eurovision markets have strong European liquidity; German/Austrian/Swiss flow often drives consensus.

How are reality-TV outcomes verified?

UMA Oracle uses the official show website or producer statement as the resolution source. Very narrowly defined markets (e.g. "Will X be voted off the island?") rely on the official show notes.

Are there politics-entertainment crossover markets?

Yes — e.g. "Will X be parodied on SNL?", "Who will host the next Oscars?". These have thinner liquidity but offer alpha for traders who read pop-culture and political worlds together.

Is entertainment trading worth the effort?

Niche, but lucrative for experts. Award markets have fewer informed traders than political markets; combining industry expertise (film, music) with active research often surfaces mispricings. Volume cap: large bets move the market.