Short-range ensemble forecasts from major models indicate a modest warm spell for Amsterdam on July 16, with maximum temperatures most likely peaking near 26–28 °C under weak high pressure and light northeasterly flow off the North Sea. Recent model runs show limited spread driven primarily by uncertainty in afternoon cloud cover and the precise timing of any weak frontal passage, which could trim or boost the daily high by 1–2 °C. Climatologically, mid-July averages hover around 22–24 °C, so current guidance reflects a modest positive anomaly without extreme heat advection. Traders appear to weight these probabilistic outputs heavily, producing the tight clustering around the 26–28 °C bins while discounting both cooler marine-influenced scenarios and rarer spikes above 30 °C. Updated model cycles and observational trends over the next 48 hours will likely refine the distribution before resolution.
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 July 16?
26°C 34%
27°C 30%
28°C 18%
25°C 15%
23°C or below
1%
24°C
4%
25°C
15%
26°C
34%
27°C
30%
28°C
18%
29°C
2%
30°C
1%
31°C
<1%
32°C
<1%
33°C or higher
<1%
26°C 34%
27°C 30%
28°C 18%
25°C 15%
23°C or below
1%
24°C
4%
25°C
15%
26°C
34%
27°C
30%
28°C
18%
29°C
2%
30°C
1%
31°C
<1%
32°C
<1%
33°C or higher
<1%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Amsterdam Airport Schiphol Station, available here: https://www.wunderground.com/history/daily/nl/schiphol/EHAM.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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: Jul 14, 2026, 12:04 AM ET
Resolution Source
https://www.wunderground.com/history/daily/nl/schiphol/EHAMResolver
0x69c47De9D...The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Amsterdam Airport Schiphol Station, available here: https://www.wunderground.com/history/daily/nl/schiphol/EHAM.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.wunderground.com/history/daily/nl/schiphol/EHAMResolver
0x69c47De9D...Short-range ensemble forecasts from major models indicate a modest warm spell for Amsterdam on July 16, with maximum temperatures most likely peaking near 26–28 °C under weak high pressure and light northeasterly flow off the North Sea. Recent model runs show limited spread driven primarily by uncertainty in afternoon cloud cover and the precise timing of any weak frontal passage, which could trim or boost the daily high by 1–2 °C. Climatologically, mid-July averages hover around 22–24 °C, so current guidance reflects a modest positive anomaly without extreme heat advection. Traders appear to weight these probabilistic outputs heavily, producing the tight clustering around the 26–28 °C bins while discounting both cooler marine-influenced scenarios and rarer spikes above 30 °C. Updated model cycles and observational trends over the next 48 hours will likely refine the distribution before resolution.
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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