Recent meteorological forecasts for Moscow on September 20 converge on a daytime high near 20°C, with southwesterly winds and partly cloudy conditions limiting further warming or cooling. Multiple models and local analyses, including those aligned with Yandex Weather and regional synoptic data, project afternoon peaks of 19–22°C amid stable pressure and minimal precipitation risk, positioning 20°C as the modal outcome in trader assessments. Historical September baselines around 17°C provide context for the mild anomaly, while short-range model runs show limited spread due to consistent steering patterns. With the date only two days ahead, final observational data from official stations will determine resolution amid typical microscale variability in urban readings.
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 September 20?
Highest temperature in Moscow on September 20?
21°C 22%
18°C 21%
22°C 20%
19°C 18%
NEW
NEW
Sep 20, 2026
14°C or below
<1%
15°C
<1%
16°C
2%
17°C
11%
18°C
21%
19°C
16%
20°C
36%
21°C
22%
22°C
20%
23°C
4%
24°C or higher
7%
21°C 22%
18°C 21%
22°C 20%
19°C 18%
NEW
NEW
Sep 20, 2026
14°C or below
$207 Vol.
<1%
15°C
$111 Vol.
<1%
16°C
$163 Vol.
2%
17°C
$2 Vol.
11%
18°C
$0 Vol.
21%
19°C
$22 Vol.
16%
20°C
$135 Vol.
36%
21°C
$29 Vol.
22%
22°C
$0 Vol.
20%
23°C
$0 Vol.
4%
24°C or higher
$0 Vol.
7%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Vnukovo International Airport in degrees Celsius on 20 Sep '26.
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
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.Recent meteorological forecasts for Moscow on September 20 converge on a daytime high near 20°C, with southwesterly winds and partly cloudy conditions limiting further warming or cooling. Multiple models and local analyses, including those aligned with Yandex Weather and regional synoptic data, project afternoon peaks of 19–22°C amid stable pressure and minimal precipitation risk, positioning 20°C as the modal outcome in trader assessments. Historical September baselines around 17°C provide context for the mild anomaly, while short-range model runs show limited spread due to consistent steering patterns. With the date only two days ahead, final observational data from official stations will determine resolution amid typical microscale variability in urban readings.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Vnukovo International Airport in degrees Celsius on 20 Sep '26.
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
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.
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
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 18, 2026, 12:58 AM ET
Volume
$669End Date
Sep 20, 2026Market Opened
Sep 18, 2026, 12:58 AM ETResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Vnukovo International Airport in degrees Celsius on 20 Sep '26.
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
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.Recent meteorological forecasts for Moscow on September 20 converge on a daytime high near 20°C, with southwesterly winds and partly cloudy conditions limiting further warming or cooling. Multiple models and local analyses, including those aligned with Yandex Weather and regional synoptic data, project afternoon peaks of 19–22°C amid stable pressure and minimal precipitation risk, positioning 20°C as the modal outcome in trader assessments. Historical September baselines around 17°C provide context for the mild anomaly, while short-range model runs show limited spread due to consistent steering patterns. With the date only two days ahead, final observational data from official stations will determine resolution amid typical microscale variability in urban readings.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Vnukovo International Airport in degrees Celsius on 20 Sep '26.
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
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.
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
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.
Volume
$669End Date
Sep 20, 2026Market Opened
Sep 18, 2026, 12:58 AM ETResolver
0x69c47De9D...Recent meteorological forecasts for Moscow on September 20 converge on a daytime high near 20°C, with southwesterly winds and partly cloudy conditions limiting further warming or cooling. Multiple models and local analyses, including those aligned with Yandex Weather and regional synoptic data, project afternoon peaks of 19–22°C amid stable pressure and minimal precipitation risk, positioning 20°C as the modal outcome in trader assessments. Historical September baselines around 17°C provide context for the mild anomaly, while short-range model runs show limited spread due to consistent steering patterns. With the date only two days ahead, final observational data from official stations will determine resolution amid typical microscale variability in urban readings.
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