Current ensemble forecasts from ECMWF and GFS place Istanbul’s maximum temperature on June 11 near 24–26°C under typical early-summer high pressure with modest daytime heating over the Sea of Marmara. This produces the tight clustering of trader probabilities around 24°C and 25°C, as small differences in cloud cover, boundary-layer mixing, and timing of peak insolation can shift the official reading by 1–2°C. Historical June averages near 25–26°C provide context, yet short-range observational data and model consensus currently favor the lower end of that range, with limited upside potential absent a stronger ridge. Refined 48-hour model runs expected in the next day will further narrow resolution criteria tied to the official meteorological station measurement.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · ActualizadoHighest temperature in Istanbul on June 11?
24°C 35%
25°C 30%
26°C 14%
23°C 9%
18°C or below
<1%
19°C
<1%
20°C
1%
21°C
1%
22°C
3%
23°C
9%
24°C
35%
25°C
30%
26°C
14%
27°C
4%
28°C or higher
3%
24°C 35%
25°C 30%
26°C 14%
23°C 9%
18°C or below
<1%
19°C
<1%
20°C
1%
21°C
1%
22°C
3%
23°C
9%
24°C
35%
25°C
30%
26°C
14%
27°C
4%
28°C or higher
3%
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=LTFM
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
Mercado abierto: Jun 9, 2026, 1:14 AM ET
Resolver
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=LTFM
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
Resolver
0x69c47De9D...Current ensemble forecasts from ECMWF and GFS place Istanbul’s maximum temperature on June 11 near 24–26°C under typical early-summer high pressure with modest daytime heating over the Sea of Marmara. This produces the tight clustering of trader probabilities around 24°C and 25°C, as small differences in cloud cover, boundary-layer mixing, and timing of peak insolation can shift the official reading by 1–2°C. Historical June averages near 25–26°C provide context, yet short-range observational data and model consensus currently favor the lower end of that range, with limited upside potential absent a stronger ridge. Refined 48-hour model runs expected in the next day will further narrow resolution criteria tied to the official meteorological station measurement.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado
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