Forecast consensus from European models and KNMI-aligned sources points to a daily maximum of 22°C in Amsterdam on September 6 under partly cloudy skies, light southerly winds, and minimal precipitation risk. This aligns with the market-implied odds near 100 percent, as afternoon temperatures are expected to peak near that threshold without significant warming or cooling influences. Historical September averages hover around 20°C, providing context for the mild conditions. Traders appear confident given stable model runs and the absence of frontal systems or heat advection. Resolution could shift only if official station readings at Schiphol deviate due to localized microclimate effects or final verification adjustments.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Amsterdam on September 6?
22°C 100.0%
16°C or below <1%
17°C <1%
18°C <1%
$71,599 Vol.
$71,599 Vol.
16°C or below
<1%
17°C
<1%
18°C
<1%
19°C
<1%
20°C
<1%
21°C
<1%
22°C
100%
23°C
<1%
24°C
<1%
25°C
<1%
26°C or higher
<1%
22°C 100.0%
16°C or below <1%
17°C <1%
18°C <1%
$71,599 Vol.
$71,599 Vol.
16°C or below
<1%
17°C
<1%
18°C
<1%
19°C
<1%
20°C
<1%
21°C
<1%
22°C
100%
23°C
<1%
24°C
<1%
25°C
<1%
26°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=eham
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 4, 2026, 12:58 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=ehamResolver
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=eham
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=ehamResolver
0x69c47De9D...Forecast consensus from European models and KNMI-aligned sources points to a daily maximum of 22°C in Amsterdam on September 6 under partly cloudy skies, light southerly winds, and minimal precipitation risk. This aligns with the market-implied odds near 100 percent, as afternoon temperatures are expected to peak near that threshold without significant warming or cooling influences. Historical September averages hover around 20°C, providing context for the mild conditions. Traders appear confident given stable model runs and the absence of frontal systems or heat advection. Resolution could shift only if official station readings at Schiphol deviate due to localized microclimate effects or final verification adjustments.
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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