Forecast models from Russia's Hydrometeorological Center, ECMWF, and GFS ensembles show strong consensus for a Moscow maximum of 19–21°C on August 24 under stable late-summer conditions. Light northwest winds, modest atmospheric moisture, and variable cloud cover are expected to moderate surface heating and suppress extremes, aligning with historical August variability around 22–24°C. This produces the market's tight concentration on 19°C (43.5%) and 20°C (35%), reflecting traders' assessment of ensemble agreement and limited upside potential from clearer skies or stronger insolation. Minor model spreads or last-minute wind shifts could still tip the outcome within the narrow range before official observations finalize the result.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Moscow on August 24?
19°C 45%
20°C 35%
21°C 10%
18°C 9%
15°C or below
1%
16°C
1%
17°C
3%
18°C
9%
19°C
45%
20°C
35%
21°C
10%
22°C
3%
23°C
<1%
24°C
<1%
25°C or higher
<1%
19°C 45%
20°C 35%
21°C 10%
18°C 9%
15°C or below
1%
16°C
1%
17°C
3%
18°C
9%
19°C
45%
20°C
35%
21°C
10%
22°C
3%
23°C
<1%
24°C
<1%
25°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=UUWW
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.
Market Opened: Aug 22, 2026, 1:57 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=UUWW
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...Forecast models from Russia's Hydrometeorological Center, ECMWF, and GFS ensembles show strong consensus for a Moscow maximum of 19–21°C on August 24 under stable late-summer conditions. Light northwest winds, modest atmospheric moisture, and variable cloud cover are expected to moderate surface heating and suppress extremes, aligning with historical August variability around 22–24°C. This produces the market's tight concentration on 19°C (43.5%) and 20°C (35%), reflecting traders' assessment of ensemble agreement and limited upside potential from clearer skies or stronger insolation. Minor model spreads or last-minute wind shifts could still tip the outcome within the narrow range before official observations finalize the result.
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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