- Will the highest temperature in Jeddah be 29°C or below on September 3?<1¢
- Will the highest temperature in Jeddah be 30°C on September 3?<1¢
- Will the highest temperature in Jeddah be 31°C on September 3?<1¢
- Will the highest temperature in Jeddah be 32°C on September 3?<1¢
- Will the highest temperature in Jeddah be 33°C on September 3?<1¢
- Will the highest temperature in Jeddah be 34°C on September 3?<1¢
- Will the highest temperature in Jeddah be 35°C on September 3?<1¢
- Will the highest temperature in Jeddah be 36°C on September 3?3¢
- Will the highest temperature in Jeddah be 37°C on September 3?24¢
- Will the highest temperature in Jeddah be 38°C on September 3?40¢
- Will the highest temperature in Jeddah be 39°C or higher on September 3?38¢
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the King Abdulaziz International Airport Station in degrees Celsius on 3 Sep '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=oejn If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source. In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket. To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C. This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first. 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.
Forecast models for Jeddah on September 3 project afternoon highs of 37–39°C under clear to partly cloudy skies, driven by peak solar insolation near the equinox, light to moderate northwest winds, and minimal cloud cover that permits strong surface heating over the Red Sea coastal plain. Low morning humidity rising modestly later supports efficient radiative warming without significant evaporative cooling, while stable high pressure suppresses convective activity. Slight differences among ensemble runs—primarily in exact wind gust timing and transient high-cloud amounts—create the narrow spread between 37°C, 38°C, and 39°C+ outcomes, keeping trader-implied probabilities closely matched at roughly 23–40% each. Official station readings from King Abdulaziz International Airport will resolve the market once the daily maximum is confirmed.