Recent forecasts for Amsterdam indicate an overnight low near 13°C under partly cloudy skies and light northwesterly winds, driven by mild Atlantic air masses typical for early September. Model consensus shows limited radiative cooling due to cloud cover and dew points around 12–13°C, keeping temperatures above the historical average low of 11.8°C. The near-even split between the 13°C and 10°C-or-below outcomes reflects small uncertainties in timing of any clearing skies or wind shifts that could enhance cooling overnight. Updated NHC-style regional guidance and local station observations through the evening will likely resolve the narrow gap before market settlement.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Amsterdam on September 5?
13°C 99.5%
10°C or below 1.0%
11°C 1.0%
12°C 1.0%
$1,550 Vol.
$1,550 Vol.
10°C or below
No
11°C
No
12°C
No
13°C
Yes
14°C
No
15°C
No
16°C
No
17°C
No
18°C
No
19°C
No
20°C or higher
No
13°C 99.5%
10°C or below 1.0%
11°C 1.0%
12°C 1.0%
$1,550 Vol.
$1,550 Vol.
10°C or below
No
11°C
No
12°C
No
13°C
Yes
14°C
No
15°C
No
16°C
No
17°C
No
18°C
No
19°C
No
20°C or higher
No
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=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 3, 2026, 12:31 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=ehamResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
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=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...Outcome proposed: No
No dispute
Final outcome: No
Recent forecasts for Amsterdam indicate an overnight low near 13°C under partly cloudy skies and light northwesterly winds, driven by mild Atlantic air masses typical for early September. Model consensus shows limited radiative cooling due to cloud cover and dew points around 12–13°C, keeping temperatures above the historical average low of 11.8°C. The near-even split between the 13°C and 10°C-or-below outcomes reflects small uncertainties in timing of any clearing skies or wind shifts that could enhance cooling overnight. Updated NHC-style regional guidance and local station observations through the evening will likely resolve the narrow gap before market settlement.
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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