TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 30, 8:00 AM EST
Polymarket
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Ben Gurion International Airport in degrees Celsius on 30 Jun '26. The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=LLBG To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C. This market can not resolve until the first data point for the following date has been published on the resolution source. The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Ben Gurion International Airport in degrees Celsius on 30 Jun '26. The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=LLBG To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C. This market can not resolve until the first data point for the following date has been published on the resolution source. The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Prediction market odds often diverge from traditional meteorological forecasts because they incorporate real-time trader positioning and risk appetite alongside expert models. While meteorologists publish point estimates and confidence intervals based on atmospheric data, this market aggregates the collective judgment of traders betting real capital on the outcome. Comparing the leading odds here to published forecasts from weather services can reveal where the market is pricing in additional uncertainty or consensus. Both sources offer value: analysts provide technical depth, while markets reflect dynamic, incentivized expectations.
On Polymarket, traders set the odds by buying and selling shares of each temperature outcome, with the price of a share reflecting the probability of that scenario. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The leading outcome currently reflects market consensus, though prices shift continuously as new information arrives and traders adjust positions. Each outcome is priced independently, so you can compare the odds across different temperature ranges to identify where the market sees the most uncertainty. Liquidity and trading volume influence how easily you can enter or exit a position at the displayed price.
This market resolves around Jun 30, 2026, once the highest temperature recorded in Tel Aviv on June 30 is verifiable from credible public sources. The outcome is determined by comparing all temperature readings for that day and confirming the peak value. Resolution typically occurs within hours or a few days after the event, depending on data availability and platform verification procedures. Traders holding shares in the correct outcome receive their payout once the result is finalized and confirmed.
Major weather pattern shifts, updated seasonal forecasts, and real-time atmospheric data releases can all drive significant price movements in this market. Heat waves, pressure system changes, or anomalous jet stream behavior reported by meteorological agencies often trigger trader repositioning. As June approaches, historical temperature records and climate anomalies for that region become more relevant. In the final days before June 30, actual weather conditions and short-term forecasts will dominate trading, potentially causing sharp swings as traders lock in positions ahead of resolution.