Pronóstico: Highest temperature in NYC on August 2?

Platform comparison

Market context

The key number here is the **highest temperature at LaGuardia Airport**, not the citywide reading at Central Park, and that distinction matters because airport sites can run a degree or two warmer or cooler depending on wind, cloud cover and storm timing. For 2 August 2026, the live weather-history feed already shows **83°F** for LaGuardia Airport Station, which places the market in a relatively central temperature band rather than at an extreme. [2]

That fits a broader summer pattern in New York, where early August often settles into the low-to-mid 80s unless a heat dome or a late-afternoon thunderstorm shifts the day sharply higher or lower. Recent reporting on the July heat wave showed New York briefly hitting **100°F** in Central Park, with even hotter readings in parts of the city, but those were exceptional conditions tied to a much stronger hot spell. [7][8][19] Against that backdrop, a zero priced-in chance of the event resolving to a much hotter bracket looks consistent only if traders expect the day to remain capped by cloud, rain or marine influence rather than another widespread heat surge. [2][8]

For the final settlement, the main catalysts are the afternoon forecast updates, any thunderstorm development and whether LaGuardia’s official daily high gets revised after the observation period closes. Wunderground’s daily history page is the settlement source, so late changes in the station report matter more than broader New York forecasts. [2] If nearby airport or city forecast discussions continue to point to highs around the low 80s, the market’s probability should stay anchored there; any upgraded heat warning or a forecast break towards the upper 80s would matter quickly because the market resolves to the *highest* observed reading, not the daily average. [2][8]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Pronóstico: Highest temperature in NYC on August 2?. 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.

When do sports markets resolve?

Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.

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.

How fast do sports winnings settle?

Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.