Current forecasts for Jeddah on September 10 point to overnight lows near 29–31°C, driven by the Red Sea’s elevated sea surface temperatures around 31°C that sustain high humidity and limit nocturnal cooling. Light northwest to west winds, combined with partly cloudy skies and dew points often above 24°C, further moderate the diurnal range typical of this coastal desert climate. Recent observations show minimums holding near 29–30°C amid stable high-pressure conditions with no significant synoptic changes expected. Model consensus clusters around 30–31°C outcomes, while the notable probability assigned to 24°C or below likely reflects residual uncertainty in boundary-layer moisture and localized wind shifts ahead of final station readings.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Jeddah on September 10?
24°C or below 52%
30°C 48%
31°C 45%
29°C 30%
24°C or below
52%
25°C
19%
26°C
19%
27°C
22%
28°C
22%
29°C
19%
30°C
36%
31°C
31%
32°C
22%
33°C
16%
34°C or higher
12%
24°C or below 52%
30°C 48%
31°C 45%
29°C 30%
24°C or below
52%
25°C
19%
26°C
19%
27°C
22%
28°C
22%
29°C
19%
30°C
36%
31°C
31%
32°C
22%
33°C
16%
34°C or higher
12%
The resolution source for this market will be information from NOAA, specifically the lowest 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.
Market Opened: Sep 8, 2026, 12:31 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=oejnResolver
0x69c47De9D...The resolution source for this market will be information from NOAA, specifically the lowest 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.
Resolution Source
https://www.weather.gov/wrh/timeseries?site=oejnResolver
0x69c47De9D...Current forecasts for Jeddah on September 10 point to overnight lows near 29–31°C, driven by the Red Sea’s elevated sea surface temperatures around 31°C that sustain high humidity and limit nocturnal cooling. Light northwest to west winds, combined with partly cloudy skies and dew points often above 24°C, further moderate the diurnal range typical of this coastal desert climate. Recent observations show minimums holding near 29–30°C amid stable high-pressure conditions with no significant synoptic changes expected. Model consensus clusters around 30–31°C outcomes, while the notable probability assigned to 24°C or below likely reflects residual uncertainty in boundary-layer moisture and localized wind shifts ahead of final station readings.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated


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