**Current forecasts position 22–24°C as the most probable range for Amsterdam’s highest temperature on June 16, 2026, aligning with the market’s concentration of probability on 23°C (47%), 22°C (26%), and 24°C (20.5%).** These outcomes reflect the expected influence of a mild westerly or south-westerly flow under variable cloud cover, limiting strong daytime heating while preventing significant cooling. Official model guidance and observational trends indicate daytime maxima near 21–23°C, consistent with typical early-to-mid June climatology for the region (long-term averages around 19–20°C) but tempered by recent Atlantic moisture and modest wind speeds that enhance mixing in the boundary layer. Recent model runs show limited day-to-day shifts, with ensemble spread remaining narrow due to proximity to the event; however, any late increase in low-level stratus or a slight backing of winds could cap the peak at 22°C, while clearer breaks would favor 24°C. Lower-probability outcomes (25°C+) would require stronger subsidence or reduced cloud cover not currently indicated, whereas cooler readings (21°C or below) would need greater cloud persistence or northerly advection—scenarios assigned low odds by traders given the current setup. Traders are thus weighting the consensus forecast heavily, with implied probabilities tracking closely to ensemble means from major centers.
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 June 16?
23°C 47%
22°C 26%
24°C 21%
21°C 6%
16°C or below
<1%
17°C
<1%
18°C
<1%
19°C
<1%
20°C
1%
21°C
6%
22°C
26%
23°C
47%
24°C
21%
25°C
2%
26°C or higher
1%
23°C 47%
22°C 26%
24°C 21%
21°C 6%
16°C or below
<1%
17°C
<1%
18°C
<1%
19°C
<1%
20°C
1%
21°C
6%
22°C
26%
23°C
47%
24°C
21%
25°C
2%
26°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: Jun 14, 2026, 12:05 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...**Current forecasts position 22–24°C as the most probable range for Amsterdam’s highest temperature on June 16, 2026, aligning with the market’s concentration of probability on 23°C (47%), 22°C (26%), and 24°C (20.5%).** These outcomes reflect the expected influence of a mild westerly or south-westerly flow under variable cloud cover, limiting strong daytime heating while preventing significant cooling. Official model guidance and observational trends indicate daytime maxima near 21–23°C, consistent with typical early-to-mid June climatology for the region (long-term averages around 19–20°C) but tempered by recent Atlantic moisture and modest wind speeds that enhance mixing in the boundary layer. Recent model runs show limited day-to-day shifts, with ensemble spread remaining narrow due to proximity to the event; however, any late increase in low-level stratus or a slight backing of winds could cap the peak at 22°C, while clearer breaks would favor 24°C. Lower-probability outcomes (25°C+) would require stronger subsidence or reduced cloud cover not currently indicated, whereas cooler readings (21°C or below) would need greater cloud persistence or northerly advection—scenarios assigned low odds by traders given the current setup. Traders are thus weighting the consensus forecast heavily, with implied probabilities tracking closely to ensemble means from major centers.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated


Beware of external links.
Beware of external links.
Frequently Asked Questions