Highest temperature in Los Angeles on July 9?

Platform comparison

Market context

The real-world event is the daily high temperature recorded at Los Angeles International Airport on 9 July 2026, measured in degrees Fahrenheit. Current crowd-implied probability sits at 0% for a "YES" outcome, suggesting the market expects the temperature to fall below the lowest defined threshold. This stark positioning contrasts with historical July patterns where LA routinely experiences highs between 79°F and 90°F, with an average of 85°F[1]. Recent prediction markets for adjacent dates, such as 7 and 8 July, have settled on ranges of 73–74°F and 75–76°F respectively[3][8], indicating a gradual warming trend rather than a cold anomaly. The 0% probability likely reflects a mispricing of seasonal norms or a confusion over threshold definitions, as even the most conservative forecasts for early July 2026 place temperatures well above 72°F[2].

Traders should monitor the official Wunderground daily report for KLAX, which will serve as the definitive resolution source, and watch for any sudden shifts in local weather advisories ahead of the settlement window ending 12:00 UTC on 9 July. A recent heatwave in Southern California shattered records earlier in the week, with heat advisories issued for parts of Los Angeles County on 7 July, suggesting elevated temperatures are probable rather than exceptional[4]. While no specific line-up news or suspensions apply to weather, the dependency on the National Weather Service’s climatological data and Wunderground’s real-time sensors means any technical delays or data gaps could introduce volatility. The market’s current 0% stance ignores the strong seasonal momentum and recent record-breaking heat, making it a high-risk position if the temperature exceeds the lowest bracket, which historical data strongly supports[1][10].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Highest temperature in Los Angeles on July 9?. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).

Resolution & payout

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

Are prediction markets better than sports betting?

Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.

Can I bet on individual matches?

Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.

What are live sports odds on Polymarket?

Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.

Which sports markets are available?

Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.

What's the difference between match odds and outright odds?

Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.