Trader consensus on Polymarket reflects tight uncertainty in official forecasts from the Met Office and BBC Weather, with implied probabilities clustered around 11–13°C for London's highest temperature on April 3, driven by a developing low-pressure trough ushering cloudy skies, light rain or drizzle, and gusty westerly winds capping daytime heating. The Met Office's latest update on March 29 pegs the max at 11°C under overcast conditions with 40% rain chance, while BBC shows 12°C with light rain; ensemble spreads from ECMWF and GFS models range 7–16°C depending on cloud breaks and shower intensity. This follows a milder trend earlier in the week (14–15°C highs March 31–April 1), but recent model runs signal a cooler, unsettled shift akin to early April climatology (historical averages ~12°C). Watch daily 12Z updates from Met Office for refinements ahead of resolution using official Heathrow observations.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten · AktualisiertHighest temperature in London on April 3?
Highest temperature in London on April 3?
12°C 26%
13°C 22%
11°C 21%
9°C 15%
7°C or below
4%
8°C
5%
9°C
15%
10°C
12%
11°C
21%
12°C
26%
13°C
22%
14°C
8%
15°C
8%
16°C
8%
17°C or higher
8%
12°C 26%
13°C 22%
11°C 21%
9°C 15%
7°C or below
4%
8°C
5%
9°C
15%
10°C
12%
11°C
21%
12°C
26%
13°C
22%
14°C
8%
15°C
8%
16°C
8%
17°C or higher
8%
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 London City Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/gb/london/EGLC.
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 29, 2026, 4:34 PM ET
Resolution Source
https://www.wunderground.com/history/daily/gb/london/EGLCResolver
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 London City Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/gb/london/EGLC.
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/gb/london/EGLCResolver
0x69c47De9D...Trader consensus on Polymarket reflects tight uncertainty in official forecasts from the Met Office and BBC Weather, with implied probabilities clustered around 11–13°C for London's highest temperature on April 3, driven by a developing low-pressure trough ushering cloudy skies, light rain or drizzle, and gusty westerly winds capping daytime heating. The Met Office's latest update on March 29 pegs the max at 11°C under overcast conditions with 40% rain chance, while BBC shows 12°C with light rain; ensemble spreads from ECMWF and GFS models range 7–16°C depending on cloud breaks and shower intensity. This follows a milder trend earlier in the week (14–15°C highs March 31–April 1), but recent model runs signal a cooler, unsettled shift akin to early April climatology (historical averages ~12°C). Watch daily 12Z updates from Met Office for refinements ahead of resolution using official Heathrow observations.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten · Aktualisiert
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