Climate and Weather Kalshi June 21, 2026 Crowd ahead of press
NYC Heat Wave
Highest temperature in NYC on Jun 21, 2026?
Kalshi prices this 82° to 83° at 99%. The market is more confident than the current reporting.
A heat wave is expected to hit New York City, with temperatures potentially reaching new highs. The National Weather Service has issued a warning for the area, and residents are advised to take precautions. Traders put the likelihood of temperatures between 82-83° at 99%, reflecting the growing concern over the heat wave.
Market lensThe market's confidence in temperatures between 82-83° may be overstated, given the uncertainty in weather forecasting.
Background
New York City has experienced a hot summer so far, with temperatures consistently above average. The heat wave is expected to continue throughout the week, with the National Weather Service predicting high temperatures and humidity. The city's residents are advised to stay hydrated and stay indoors during the hottest parts of the day.
The precedent
- The hottest summer on record in New York City was in 2010
- Heat waves are becoming more frequent in the northeastern United States
Context compiled by Crowdtells from the public record — verify before relying on it.
What the coverage agrees on
- New York City is experiencing a heat wave
- The National Weather Service has issued a warning
- Residents are advised to take precautions
What to watch
The temperature in Central Park will be closely monitored, as it is the official weather observation station for New York City.
The numbers behind this
Kalshi prices this 82° to 83° at 99%.
24h +66.0 pts
$59.5K traded · $54.9K in the last day · $24.7K open interest
Resolves on: If the highest temperature recorded in Central Park, New York for June 21, 2026 as reported by the National Weather Service's Climatological Report (Daily), is between 82-83°, then the market resolves to Yes.
Pricing Kalshi 99%
Sources
- Europe Is Heating Up This Week. Here’s What to Know. nytimes.com
- N.Y. Weather: New York could see thunderstorms, gusty winds later this week silive.com
- Is Kalshi Legal in New York? What to Know in June 2026 si.com
- CT could see hotter summer, more severe weather, Accuweather says norwichbulletin.com
- Happening Now – June 2026 yubanet.com
- Bronx | Your Daily Bronx Weather Forecast bronx.news12.com
- Sunny and warm Father's Day on Long Island, storms arrive on Monday longisland.news12.com
- Here's Old Farmer's Almanac summer weather forecast for New York uticaod.com
Frequently asked questions
Highest temperature in NYC on Jun 21, 2026?
Kalshi prices this 82° to 83° at 99%. The market is more confident than the current reporting.
What do the sources agree on?
New York City is experiencing a heat wave The National Weather Service has issued a warning Residents are advised to take precautions
When does this market resolve?
This market resolves on: If the highest temperature recorded in Central Park, New York for June 21, 2026 as reported by the National Weather Service's Climatological Report (Daily), is between 82-83°, then the market resolves to Yes.
How are these odds set?
Prediction-market odds are prices set by people trading real money on the outcome, so the price reads as the crowd’s implied probability — not a guarantee or financial advice.
AI-written briefing grounded in 8 sources and the live market, edited by Samuel Jo. Odds are crowd probabilities, not advice — how this works.