Latest ECMWF and GFS ensemble forecasts, updated in recent model runs, center Milan's March 28 high temperature around 17°C amid a mild southerly airflow, fueling its 26.5% implied probability as trader consensus. Close competition from 18°C (23%) and 16°C (19.5%) stems from uncertainty in afternoon cloud cover from a lingering low-pressure system over the Alps, which could suppress peaks by 1-2°C via reduced insolation or enhance them with clearer skies. Historical March averages hover at 14-15°C, but positive temperature anomalies this spring—linked to Atlantic ridge influence—elevate odds above 15°C, with traders eyeing upcoming 12Z runs for resolution-defining clarity on convective timing.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Milan on March 28?
Highest temperature in Milan on March 28?
17°C 26%
18°C 23%
16°C 19%
19°C 19%
11°C or below
1%
12°C
2%
13°C
4%
14°C
5%
15°C
8%
16°C
19%
17°C
26%
18°C
23%
19°C
19%
20°C
6%
21°C or higher
5%
17°C 26%
18°C 23%
16°C 19%
19°C 19%
11°C or below
1%
12°C
2%
13°C
4%
14°C
5%
15°C
8%
16°C
19%
17°C
26%
18°C
23%
19°C
19%
20°C
6%
21°C or higher
5%
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: Mar 24, 2026, 6:04 AM ET
Resolution Source
https://www.wunderground.com/history/daily/it/milan/LIMCResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/it/milan/LIMCResolver
0x69c47De9D...Latest ECMWF and GFS ensemble forecasts, updated in recent model runs, center Milan's March 28 high temperature around 17°C amid a mild southerly airflow, fueling its 26.5% implied probability as trader consensus. Close competition from 18°C (23%) and 16°C (19.5%) stems from uncertainty in afternoon cloud cover from a lingering low-pressure system over the Alps, which could suppress peaks by 1-2°C via reduced insolation or enhance them with clearer skies. Historical March averages hover at 14-15°C, but positive temperature anomalies this spring—linked to Atlantic ridge influence—elevate odds above 15°C, with traders eyeing upcoming 12Z runs for resolution-defining clarity on convective timing.
Experimental AI-generated summary referencing Polymarket data · Updated
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