Recent forecast model runs from sources including GFS and local guidance indicate moderating spring conditions for Cape Town on September 9, with a southerly wind regime and increasing cloud cover expected to cap daytime heating after recent highs near 27–28°C. This setup favors a maximum temperature in the 20–23°C range, where subtle differences in boundary-layer mixing, sea-breeze timing, and model resolution of low-level moisture create the tight clustering of trader probabilities around 21–23°C. Official monitoring shows typical September variability of several degrees, and the next updated model cycles will refine whether any late-day clearing allows a brief push toward 24°C or keeps readings closer to 21°C.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateHighest temperature in Cape Town on September 9?
22°C 24%
23°C 23%
21°C 22%
24°C 8%
17°C or below
4%
18°C
6%
19°C
8%
20°C
6%
21°C
22%
22°C
24%
23°C
23%
24°C
8%
25°C
6%
26°C
7%
27°C or higher
1%
22°C 24%
23°C 23%
21°C 22%
24°C 8%
17°C or below
4%
18°C
6%
19°C
8%
20°C
6%
21°C
22%
22°C
24%
23°C
23%
24°C
8%
25°C
6%
26°C
7%
27°C or higher
1%
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=fact
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.
Binuksan ang Market: Sep 7, 2026, 12:58 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=factResolver
0x69c47De9D...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=fact
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=factResolver
0x69c47De9D...Recent forecast model runs from sources including GFS and local guidance indicate moderating spring conditions for Cape Town on September 9, with a southerly wind regime and increasing cloud cover expected to cap daytime heating after recent highs near 27–28°C. This setup favors a maximum temperature in the 20–23°C range, where subtle differences in boundary-layer mixing, sea-breeze timing, and model resolution of low-level moisture create the tight clustering of trader probabilities around 21–23°C. Official monitoring shows typical September variability of several degrees, and the next updated model cycles will refine whether any late-day clearing allows a brief push toward 24°C or keeps readings closer to 21°C.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update
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