Current short-range forecasts from the Korea Meteorological Administration and international models indicate overnight lows near 24–25°C in Incheon on August 18, with trader sentiment split between these outcomes due to subtle differences in predicted cloud cover and wind. Following earlier rain, clearing skies and moderate humidity are expected to limit radiative cooling, keeping minimum temperatures above the seasonal baseline of ~23°C while preventing stronger drops. Key variables include the strength of any residual moisture or light winds overnight, which could shift the reading by 1°C. Updated model runs and KMA briefings ahead of the date will likely refine this narrow range before resolution based on official Incheon airport observations.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Seoul (Incheon) on August 18?
Lowest temperature in Seoul (Incheon) on August 18?
25°C 33%
26°C 19%
23°C 18%
22°C 11%
NEW
NEW
Aug 18, 2026
19°C or below
1%
20°C
3%
21°C
4%
22°C
11%
23°C
18%
24°C
30%
25°C
33%
26°C
19%
27°C
4%
28°C
2%
29°C or higher
2%
25°C 33%
26°C 19%
23°C 18%
22°C 11%
NEW
NEW
Aug 18, 2026
19°C or below
$34 Vol.
1%
20°C
$0 Vol.
3%
21°C
$0 Vol.
4%
22°C
$0 Vol.
11%
23°C
$0 Vol.
18%
24°C
$16 Vol.
30%
25°C
$0 Vol.
33%
26°C
$3 Vol.
19%
27°C
$0 Vol.
4%
28°C
$0 Vol.
2%
29°C or higher
$0 Vol.
2%
This market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 18 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Incheon Intl Airport Station, available here: https://www.wunderground.com/history/daily/kr/incheon/RKSI.
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 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.Current short-range forecasts from the Korea Meteorological Administration and international models indicate overnight lows near 24–25°C in Incheon on August 18, with trader sentiment split between these outcomes due to subtle differences in predicted cloud cover and wind. Following earlier rain, clearing skies and moderate humidity are expected to limit radiative cooling, keeping minimum temperatures above the seasonal baseline of ~23°C while preventing stronger drops. Key variables include the strength of any residual moisture or light winds overnight, which could shift the reading by 1°C. Updated model runs and KMA briefings ahead of the date will likely refine this narrow range before resolution based on official Incheon airport observations.
This market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 18 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Incheon Intl Airport Station, available here: https://www.wunderground.com/history/daily/kr/incheon/RKSI.
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 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.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 18 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Incheon Intl Airport Station, available here: https://www.wunderground.com/history/daily/kr/incheon/RKSI.
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 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.
Market Opened: Aug 16, 2026, 12:28 AM ET
Volume
$54End Date
Aug 18, 2026Market Opened
Aug 16, 2026, 12:28 AM ETResolution Source
https://www.wunderground.com/history/daily/kr/incheon/RKSIResolver
0x69c47De9D...This market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 18 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Incheon Intl Airport Station, available here: https://www.wunderground.com/history/daily/kr/incheon/RKSI.
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 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.Current short-range forecasts from the Korea Meteorological Administration and international models indicate overnight lows near 24–25°C in Incheon on August 18, with trader sentiment split between these outcomes due to subtle differences in predicted cloud cover and wind. Following earlier rain, clearing skies and moderate humidity are expected to limit radiative cooling, keeping minimum temperatures above the seasonal baseline of ~23°C while preventing stronger drops. Key variables include the strength of any residual moisture or light winds overnight, which could shift the reading by 1°C. Updated model runs and KMA briefings ahead of the date will likely refine this narrow range before resolution based on official Incheon airport observations.
This market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 18 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Incheon Intl Airport Station, available here: https://www.wunderground.com/history/daily/kr/incheon/RKSI.
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 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.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 18 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Incheon Intl Airport Station, available here: https://www.wunderground.com/history/daily/kr/incheon/RKSI.
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 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.
Volume
$54End Date
Aug 18, 2026Market Opened
Aug 16, 2026, 12:28 AM ETResolution Source
https://www.wunderground.com/history/daily/kr/incheon/RKSIResolver
0x69c47De9D...Current short-range forecasts from the Korea Meteorological Administration and international models indicate overnight lows near 24–25°C in Incheon on August 18, with trader sentiment split between these outcomes due to subtle differences in predicted cloud cover and wind. Following earlier rain, clearing skies and moderate humidity are expected to limit radiative cooling, keeping minimum temperatures above the seasonal baseline of ~23°C while preventing stronger drops. Key variables include the strength of any residual moisture or light winds overnight, which could shift the reading by 1°C. Updated model runs and KMA briefings ahead of the date will likely refine this narrow range before resolution based on official Incheon airport observations.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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