Recent forecasts from models including GFS and ECMWF, aligned with South African Weather Service guidance, indicate a cut-off low exiting the region on September 15–16, shifting winds from northwesterly to southeasterly and promoting partial clearing overnight. This transition supports minimum temperatures near 12–13 °C in Cape Town, consistent with seasonal September baselines around 10 °C but moderated by residual moisture and moderate wind speeds of 15–25 km/h that limit radiative cooling. Model consensus shows tight clustering in this range, yet small differences in timing of cloud dissipation and wind backing create the balanced market-implied odds between the 17 °C+ and sub-8 °C outcomes. Updated SAWS briefings and next model runs ahead of the 16th will refine the exact overnight low.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertNiedrigste Temperatur in Kapstadt am 16. September?
7°C oder darunter 96%
17°C oder höher 76%
8°C 39%
9°C 39%
7°C oder darunter
96%
8°C
39%
9°C
39%
10°C
22%
11°C
26%
12°C
26%
13°C
39%
14°C
39%
15°C
8%
16°C
39%
17°C oder höher
76%
7°C oder darunter 96%
17°C oder höher 76%
8°C 39%
9°C 39%
7°C oder darunter
96%
8°C
39%
9°C
39%
10°C
22%
11°C
26%
12°C
26%
13°C
39%
14°C
39%
15°C
8%
16°C
39%
17°C oder höher
76%
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=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.
Markt eröffnet: Sep 14, 2026, 12:31 AM ET
Abwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=factAbwickler
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=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.
Abwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=factAbwickler
0x69c47De9D...Recent forecasts from models including GFS and ECMWF, aligned with South African Weather Service guidance, indicate a cut-off low exiting the region on September 15–16, shifting winds from northwesterly to southeasterly and promoting partial clearing overnight. This transition supports minimum temperatures near 12–13 °C in Cape Town, consistent with seasonal September baselines around 10 °C but moderated by residual moisture and moderate wind speeds of 15–25 km/h that limit radiative cooling. Model consensus shows tight clustering in this range, yet small differences in timing of cloud dissipation and wind backing create the balanced market-implied odds between the 17 °C+ and sub-8 °C outcomes. Updated SAWS briefings and next model runs ahead of the 16th will refine the exact overnight low.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
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