A frontal system and associated rain have driven cooler conditions across northern Italy on September 10, 2026, with official forecasts from sources like the Italian meteorological service and European models converging on daytime maxima near 19–22 °C under persistent cloud cover, easterly flow, and scattered showers. This marks a sharp drop from the prior week’s highs above 30 °C. Model consensus highlights limited diurnal warming due to high humidity, reduced insolation, and ongoing precipitation, keeping the daily peak most likely between 21 °C and 22 °C. Minor upward revisions in some runs reflect brief clearing windows that could allow brief spikes toward 23 °C, while heavier rain bands support the lower end near 20 °C. Updated model outputs and surface observations through the afternoon will refine the exact maximum before market 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 Milan on September 10?
Highest temperature in Milan on September 10?
22°C 33%
21°C 29%
23°C 16%
20°C 11%
NEW
$22,858 Vol.
NEW
$22,858 Vol.
Sep 10, 2026
14°C or below
<1%
15°C
<1%
16°C
<1%
17°C
<1%
18°C
1%
19°C
4%
20°C
11%
21°C
29%
22°C
33%
23°C
16%
24°C or higher
9%
22°C 33%
21°C 29%
23°C 16%
20°C 11%
NEW
$22,858 Vol.
NEW
$22,858 Vol.
Sep 10, 2026
14°C or below
$1,288 Vol.
<1%
15°C
$1,352 Vol.
<1%
16°C
$1,349 Vol.
<1%
17°C
$413 Vol.
<1%
18°C
$767 Vol.
1%
19°C
$590 Vol.
4%
20°C
$1,854 Vol.
11%
21°C
$2,903 Vol.
29%
22°C
$4,782 Vol.
33%
23°C
$4,186 Vol.
16%
24°C or higher
$3,525 Vol.
9%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Malpensa Intl Airport Station in degrees Celsius on 10 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=limc
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.A frontal system and associated rain have driven cooler conditions across northern Italy on September 10, 2026, with official forecasts from sources like the Italian meteorological service and European models converging on daytime maxima near 19–22 °C under persistent cloud cover, easterly flow, and scattered showers. This marks a sharp drop from the prior week’s highs above 30 °C. Model consensus highlights limited diurnal warming due to high humidity, reduced insolation, and ongoing precipitation, keeping the daily peak most likely between 21 °C and 22 °C. Minor upward revisions in some runs reflect brief clearing windows that could allow brief spikes toward 23 °C, while heavier rain bands support the lower end near 20 °C. Updated model outputs and surface observations through the afternoon will refine the exact maximum before market resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Malpensa Intl Airport Station in degrees Celsius on 10 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=limc
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=limc
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 8, 2026, 12:57 AM ET
Volume
$22,858End Date
Sep 10, 2026Market Opened
Sep 8, 2026, 12:57 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=limcResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Malpensa Intl Airport Station in degrees Celsius on 10 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=limc
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.A frontal system and associated rain have driven cooler conditions across northern Italy on September 10, 2026, with official forecasts from sources like the Italian meteorological service and European models converging on daytime maxima near 19–22 °C under persistent cloud cover, easterly flow, and scattered showers. This marks a sharp drop from the prior week’s highs above 30 °C. Model consensus highlights limited diurnal warming due to high humidity, reduced insolation, and ongoing precipitation, keeping the daily peak most likely between 21 °C and 22 °C. Minor upward revisions in some runs reflect brief clearing windows that could allow brief spikes toward 23 °C, while heavier rain bands support the lower end near 20 °C. Updated model outputs and surface observations through the afternoon will refine the exact maximum before market resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Malpensa Intl Airport Station in degrees Celsius on 10 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=limc
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=limc
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
$22,858End Date
Sep 10, 2026Market Opened
Sep 8, 2026, 12:57 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=limcResolver
0x69c47De9D...A frontal system and associated rain have driven cooler conditions across northern Italy on September 10, 2026, with official forecasts from sources like the Italian meteorological service and European models converging on daytime maxima near 19–22 °C under persistent cloud cover, easterly flow, and scattered showers. This marks a sharp drop from the prior week’s highs above 30 °C. Model consensus highlights limited diurnal warming due to high humidity, reduced insolation, and ongoing precipitation, keeping the daily peak most likely between 21 °C and 22 °C. Minor upward revisions in some runs reflect brief clearing windows that could allow brief spikes toward 23 °C, while heavier rain bands support the lower end near 20 °C. Updated model outputs and surface observations through the afternoon will refine the exact maximum before market 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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