Latest Météo-France and ECMWF forecast models position 11°C (36.5% implied probability) as the leading outcome for Paris's highest temperature on March 28, reflecting trader consensus on persistent cool northerly airflow capping daytime highs amid a weak high-pressure ridge. Recent observations from Paris stations show highs of 9-10°C over the past 48 hours, with cloudy conditions and light winds limiting solar heating, consistent with below-normal March averages (historical ~12°C). Ensemble model spreads indicate a tight cluster around 10-12°C (combined ~81.5%), though minor shifts in cloud cover or timing could tip toward 9°C or 13°C. Updated 12Z model runs expected midday may further refine probabilities ahead of hourly observations resolving the market.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Paris on March 28?
Highest temperature in Paris on March 28?
11°C 36%
10°C 24%
12°C 21%
9°C 11%
$21,933 Vol.
$21,933 Vol.
7°C or below
<1%
8°C
1%
9°C
11%
10°C
24%
11°C
36%
12°C
21%
13°C
6%
14°C
1%
15°C
<1%
16°C
<1%
17°C or higher
<1%
11°C 36%
10°C 24%
12°C 21%
9°C 11%
$21,933 Vol.
$21,933 Vol.
7°C or below
<1%
8°C
1%
9°C
11%
10°C
24%
11°C
36%
12°C
21%
13°C
6%
14°C
1%
15°C
<1%
16°C
<1%
17°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 Charles de Gaulle Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/fr/paris/LFPG.
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, 6:01 AM ET
Resolution Source
https://www.wunderground.com/history/daily/fr/paris/LFPGResolver
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 Charles de Gaulle Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/fr/paris/LFPG.
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/fr/paris/LFPGResolver
0x69c47De9D...Latest Météo-France and ECMWF forecast models position 11°C (36.5% implied probability) as the leading outcome for Paris's highest temperature on March 28, reflecting trader consensus on persistent cool northerly airflow capping daytime highs amid a weak high-pressure ridge. Recent observations from Paris stations show highs of 9-10°C over the past 48 hours, with cloudy conditions and light winds limiting solar heating, consistent with below-normal March averages (historical ~12°C). Ensemble model spreads indicate a tight cluster around 10-12°C (combined ~81.5%), though minor shifts in cloud cover or timing could tip toward 9°C or 13°C. Updated 12Z model runs expected midday may further refine probabilities ahead of hourly observations resolving the market.
Experimental AI-generated summary referencing Polymarket data · Updated
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