Pronóstico: Highest temperature in NYC on July 6?

Platform comparison

Market context

The real-world event is the daily high temperature recorded at LaGuardia Airport on 6 July 2026, which will determine the outcome of this prediction market. Historical data shows that LaGuardia’s July highs typically range from 81°F to 99°F, with overnight lows between 68°F and 83°F, according to AccuWeather’s 2026 forecast[4]. Recent extreme heat events, such as the 102°F peak on a Thursday in July that set a record midnight temperature of 94°F at LaGuardia, suggest that temperatures can spike well above average during heatwaves[2][6]. The current crowd-implied probability of 0% for any outcome above 70–71°F appears inconsistent with these patterns, as the frontrunner on Polymarket is 70–71°F at 75%, with 72–73°F at 17%[1].

Traders should monitor official weather announcements from the National Weather Service and real-time updates from Wunderground, which serves as the resolution source for this market[5][8]. A key catalyst is the potential for continued heatwave conditions across the Mid-Atlantic, which has already caused multiple records to fall and operational disruptions at LaGuardia due to high heat[6][7]. Any sudden shift in forecast models indicating a drop in temperature or a break in the heatwave could significantly alter the probability distribution. Additionally, weather alerts from Delta Air Lines regarding operational constraints at LaGuardia may signal sustained high temperatures that traders should watch closely[7].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Pronóstico: Highest temperature in NYC on July 6?. 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.

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.

Can I import form data and lineups?

This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.