Trader consensus on Polymarket heavily favors a Paris high of 15°C (30%) on March 21, driven by the latest ECMWF and GFS ensemble forecasts centering 14.5–16°C amid a mild high-pressure ridge over Western Europe. This edges out 14°C (22%), which gains traction if persistent low clouds from Atlantic moisture suppress solar heating, while 16–17°C (41.5% combined) reflects upside from clearer skies and southerly winds boosting boundary-layer mixing. Météo-France operational models align near 15°C, but diurnal maximums remain sensitive to timing of any frontal passages; historical March 21 averages hover at 13°C, underscoring the forecast's warmer bias from current mild spring patterns. Key watch: tomorrow's 12Z updates could shift odds further.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten · AktualisiertHighest temperature in Paris on March 21?
Highest temperature in Paris on March 21?
15°C 21%
16°C 20%
17°C 17%
14°C 16%
8°C or below
1%
9°C
2%
10°C
3%
11°C
4%
12°C
3%
13°C
11%
14°C
22%
15°C
27%
16°C
20%
17°C
17%
18°C or higher
12%
15°C 21%
16°C 20%
17°C 17%
14°C 16%
8°C or below
1%
9°C
2%
10°C
3%
11°C
4%
12°C
3%
13°C
11%
14°C
22%
15°C
27%
16°C
20%
17°C
17%
18°C or higher
12%
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.
Markt eröffnet: Mar 17, 2026, 6:01 AM ET
Resolution Source
https://www.wunderground.com/history/daily/fr/paris/LFPGResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/fr/paris/LFPGResolver
0x69c47De9D...Trader consensus on Polymarket heavily favors a Paris high of 15°C (30%) on March 21, driven by the latest ECMWF and GFS ensemble forecasts centering 14.5–16°C amid a mild high-pressure ridge over Western Europe. This edges out 14°C (22%), which gains traction if persistent low clouds from Atlantic moisture suppress solar heating, while 16–17°C (41.5% combined) reflects upside from clearer skies and southerly winds boosting boundary-layer mixing. Météo-France operational models align near 15°C, but diurnal maximums remain sensitive to timing of any frontal passages; historical March 21 averages hover at 13°C, underscoring the forecast's warmer bias from current mild spring patterns. Key watch: tomorrow's 12Z updates could shift odds further.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten · Aktualisiert
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