Trader consensus on Polymarket prices a 21°C high temperature in Milan at 45.5% implied probability for May 1, closely followed by 22°C (29.5%) and 20°C (22%), reflecting the latest official forecasts from Italy's meteorological service (Meteo.it) and Weather Underground, which project a daytime maximum of 21°C under a strengthening high-pressure ridge delivering stable, sunny conditions. Recent observations show April 30 highs reaching 19°C after a warmer late-April spell averaging above 20°C, with model ensembles like ECMWF and GFS converging on mild early-May norms of 20–22°C amid light easterly winds and low precipitation risk. Inherent short-range forecast uncertainty persists, with new observational data from Milan Malpensa Airport (LIMC) station—key for resolution—expected to finalize outcomes by evening.
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 May 1?
Highest temperature in Milan on May 1?
21°C 48%
22°C 29%
20°C 22%
19°C 6%
$20,634 Vol.
$20,634 Vol.
14°C or below
<1%
15°C
<1%
16°C
<1%
17°C
<1%
18°C
1%
19°C
6%
20°C
22%
21°C
48%
22°C
29%
23°C
1%
24°C or higher
1%
21°C 48%
22°C 29%
20°C 22%
19°C 6%
$20,634 Vol.
$20,634 Vol.
14°C or below
<1%
15°C
<1%
16°C
<1%
17°C
<1%
18°C
1%
19°C
6%
20°C
22%
21°C
48%
22°C
29%
23°C
1%
24°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 by the Forecast for the Malpensa Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/it/milan/LIMC.
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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Market Opened: Apr 29, 2026, 12:39 AM ET
Resolution Source
https://www.wunderground.com/history/daily/it/milan/LIMCResolver
0x69c47De9D...The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Malpensa Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/it/milan/LIMC.
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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Resolution Source
https://www.wunderground.com/history/daily/it/milan/LIMCResolver
0x69c47De9D...Trader consensus on Polymarket prices a 21°C high temperature in Milan at 45.5% implied probability for May 1, closely followed by 22°C (29.5%) and 20°C (22%), reflecting the latest official forecasts from Italy's meteorological service (Meteo.it) and Weather Underground, which project a daytime maximum of 21°C under a strengthening high-pressure ridge delivering stable, sunny conditions. Recent observations show April 30 highs reaching 19°C after a warmer late-April spell averaging above 20°C, with model ensembles like ECMWF and GFS converging on mild early-May norms of 20–22°C amid light easterly winds and low precipitation risk. Inherent short-range forecast uncertainty persists, with new observational data from Milan Malpensa Airport (LIMC) station—key for resolution—expected to finalize outcomes by evening.
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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