Current forecasts from Singapore's Meteorological Service and international models indicate an overnight low near 27°C on September 10 under prevailing Southwest Monsoon conditions, with high humidity above 80 percent, widespread cloud cover, and light variable winds limiting radiative cooling. This setup keeps minimum temperatures elevated compared to the September climatological average of 25.2°C, while scattered thundery showers may produce brief localized dips or slight warming depending on timing and intensity. The near-even market odds among 26°C, 27°C, and 28°C reflect model spread in exact overnight readings at official stations, with resolution hinging on the final 24-hour minimum reported by the national climate station.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Singapore on September 10?
Lowest temperature in Singapore on September 10?
25°C 2%
23°C 2%
24°C 2%
21°C or below <1%
NEW
NEW
Sep 10, 2026
21°C or below
1%
22°C
1%
23°C
2%
24°C
2%
25°C
2%
26°C
48%
27°C
47%
28°C
50%
29°C
<1%
30°C
<1%
31°C or higher
<1%
25°C 2%
23°C 2%
24°C 2%
21°C or below <1%
NEW
NEW
Sep 10, 2026
21°C or below
$25 Vol.
1%
22°C
$25 Vol.
1%
23°C
$52 Vol.
2%
24°C
$75 Vol.
2%
25°C
$123 Vol.
2%
26°C
$66 Vol.
48%
27°C
$8 Vol.
47%
28°C
$239 Vol.
50%
29°C
$20 Vol.
<1%
30°C
$25 Vol.
<1%
31°C or higher
$50 Vol.
<1%
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Singapore Changi Airport Station in degrees Celsius on 10 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=wsss
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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 forecasts from Singapore's Meteorological Service and international models indicate an overnight low near 27°C on September 10 under prevailing Southwest Monsoon conditions, with high humidity above 80 percent, widespread cloud cover, and light variable winds limiting radiative cooling. This setup keeps minimum temperatures elevated compared to the September climatological average of 25.2°C, while scattered thundery showers may produce brief localized dips or slight warming depending on timing and intensity. The near-even market odds among 26°C, 27°C, and 28°C reflect model spread in exact overnight readings at official stations, with resolution hinging on the final 24-hour minimum reported by the national climate station.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Singapore Changi Airport Station in degrees Celsius on 10 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=wsss
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=wsss
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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: Sep 8, 2026, 12:30 AM ET
Volume
$708End Date
Sep 10, 2026Market Opened
Sep 8, 2026, 12:30 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=wsssResolver
0x69c47De9D...This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Singapore Changi Airport Station in degrees Celsius on 10 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=wsss
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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 forecasts from Singapore's Meteorological Service and international models indicate an overnight low near 27°C on September 10 under prevailing Southwest Monsoon conditions, with high humidity above 80 percent, widespread cloud cover, and light variable winds limiting radiative cooling. This setup keeps minimum temperatures elevated compared to the September climatological average of 25.2°C, while scattered thundery showers may produce brief localized dips or slight warming depending on timing and intensity. The near-even market odds among 26°C, 27°C, and 28°C reflect model spread in exact overnight readings at official stations, with resolution hinging on the final 24-hour minimum reported by the national climate station.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Singapore Changi Airport Station in degrees Celsius on 10 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=wsss
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=wsss
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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
$708End Date
Sep 10, 2026Market Opened
Sep 8, 2026, 12:30 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=wsssResolver
0x69c47De9D...Current forecasts from Singapore's Meteorological Service and international models indicate an overnight low near 27°C on September 10 under prevailing Southwest Monsoon conditions, with high humidity above 80 percent, widespread cloud cover, and light variable winds limiting radiative cooling. This setup keeps minimum temperatures elevated compared to the September climatological average of 25.2°C, while scattered thundery showers may produce brief localized dips or slight warming depending on timing and intensity. The near-even market odds among 26°C, 27°C, and 28°C reflect model spread in exact overnight readings at official stations, with resolution hinging on the final 24-hour minimum reported by the national climate station.
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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