Current ensemble and deterministic model runs from the UK Met Office and ECMWF place the highest temperature in London on 28 August near 22–23 °C under unsettled southwesterly flow, with showers and variable cloud cover limiting daytime warming. This follows warmer conditions earlier in the week, as an Atlantic low-pressure system introduces cooler maritime air and reduces insolation compared with the recent anticyclonic spell. Forecasters note that the precise peak will hinge on shower timing, boundary-layer mixing, and any breaks in cloud; updated high-resolution guidance later on 26–27 August is expected to narrow the range ahead of market resolution. Trader consensus clusters tightly on 22–23 °C because model agreement is strong yet short-range uncertainty in convective detail remains.
Ringkasan eksperimental yang dihasilkan AI dengan referensi data Polymarket. Ini bukan saran trading dan tidak berperan dalam bagaimana pasar ini diselesaikan. · DiperbaruiHighest temperature in London on August 28?
23°C 32%
22°C 30%
21°C 16%
24°C 11%
15°C or below
<1%
16°C
<1%
17°C
<1%
18°C
3%
19°C
2%
20°C
9%
21°C
16%
22°C
30%
23°C
32%
24°C
11%
25°C or higher
4%
23°C 32%
22°C 30%
21°C 16%
24°C 11%
15°C or below
<1%
16°C
<1%
17°C
<1%
18°C
3%
19°C
2%
20°C
9%
21°C
16%
22°C
30%
23°C
32%
24°C
11%
25°C or higher
4%
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=eglc
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Pasar Dibuka: Aug 26, 2026, 12:55 AM ET
Sumber Resolusi
https://www.weather.gov/wrh/timeseries?site=eglcResolver
0x69c47De9D...The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=eglc
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Sumber Resolusi
https://www.weather.gov/wrh/timeseries?site=eglcResolver
0x69c47De9D...Current ensemble and deterministic model runs from the UK Met Office and ECMWF place the highest temperature in London on 28 August near 22–23 °C under unsettled southwesterly flow, with showers and variable cloud cover limiting daytime warming. This follows warmer conditions earlier in the week, as an Atlantic low-pressure system introduces cooler maritime air and reduces insolation compared with the recent anticyclonic spell. Forecasters note that the precise peak will hinge on shower timing, boundary-layer mixing, and any breaks in cloud; updated high-resolution guidance later on 26–27 August is expected to narrow the range ahead of market resolution. Trader consensus clusters tightly on 22–23 °C because model agreement is strong yet short-range uncertainty in convective detail remains.
Ringkasan eksperimental yang dihasilkan AI dengan referensi data Polymarket. Ini bukan saran trading dan tidak berperan dalam bagaimana pasar ini diselesaikan. · Diperbarui



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