Forecast models from sources like the National Weather Service and regional outlooks indicate a high near 69–72°F for Seattle on September 18, 2026, under partly to mostly sunny skies with light southerly winds and minimal cloud cover. This aligns with the late-summer pattern of high pressure supporting diurnal warming, following a 74°F reading the prior day and near the 69.9°F climatological average for the date. Key variables differentiating the closely matched 70–71°F and 68–69°F bins include minor differences in afternoon cloud development, boundary-layer mixing, and any subtle marine air intrusion, which can cap peak temperatures by 1–3°F. Updated model runs and observations through the evening of September 17 will refine these details ahead of market resolution.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourLa température la plus élevée à Seattle le 18 septembre ?
La température la plus élevée à Seattle le 18 septembre ?
70-71°F 37%
68-69°F 29%
72-73°F 18%
66-67°F 14%
NOUVEAU
NOUVEAU
18 sept. 2026
63°F ou moins
2%
64-65°F
2%
66-67°F
14%
68-69°F
29%
70-71°F
37%
72-73°F
18%
74-75°F
5%
76-77°F
4%
78-79°F
1%
80-81°F
<1%
82°F ou plus
<1%
70-71°F 37%
68-69°F 29%
72-73°F 18%
66-67°F 14%
NOUVEAU
NOUVEAU
18 sept. 2026
63°F ou moins
$10 Vol.
2%
64-65°F
$266 Vol.
2%
66-67°F
$899 Vol.
14%
68-69°F
$612 Vol.
29%
70-71°F
$237 Vol.
37%
72-73°F
$243 Vol.
18%
74-75°F
$109 Vol.
5%
76-77°F
$116 Vol.
4%
78-79°F
$194 Vol.
1%
80-81°F
$152 Vol.
<1%
82°F ou plus
$188 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 18 Sep '26.
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=ksea
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
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 US Units w/ kts" button until the relevant table displays °F.
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 Fahrenheit (eg, 21°F). 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.Forecast models from sources like the National Weather Service and regional outlooks indicate a high near 69–72°F for Seattle on September 18, 2026, under partly to mostly sunny skies with light southerly winds and minimal cloud cover. This aligns with the late-summer pattern of high pressure supporting diurnal warming, following a 74°F reading the prior day and near the 69.9°F climatological average for the date. Key variables differentiating the closely matched 70–71°F and 68–69°F bins include minor differences in afternoon cloud development, boundary-layer mixing, and any subtle marine air intrusion, which can cap peak temperatures by 1–3°F. Updated model runs and observations through the evening of September 17 will refine these details ahead of market resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 18 Sep '26.
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=ksea
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
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 US Units w/ kts" button until the relevant table displays °F.
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 Fahrenheit (eg, 21°F). 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 highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=ksea
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
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 US Units w/ kts" button until the relevant table displays °F.
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 Fahrenheit (eg, 21°F). 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.
Marché ouvert : Sep 16, 2026, 7:55 AM ET
Volume
$3,024Date de fin
18 sept. 2026Marché ouvert
Sep 16, 2026, 7:55 AM ETSource de résolution
https://www.weather.gov/wrh/timeseries?site=kseaRésolveur
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 18 Sep '26.
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=ksea
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
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 US Units w/ kts" button until the relevant table displays °F.
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 Fahrenheit (eg, 21°F). 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.Forecast models from sources like the National Weather Service and regional outlooks indicate a high near 69–72°F for Seattle on September 18, 2026, under partly to mostly sunny skies with light southerly winds and minimal cloud cover. This aligns with the late-summer pattern of high pressure supporting diurnal warming, following a 74°F reading the prior day and near the 69.9°F climatological average for the date. Key variables differentiating the closely matched 70–71°F and 68–69°F bins include minor differences in afternoon cloud development, boundary-layer mixing, and any subtle marine air intrusion, which can cap peak temperatures by 1–3°F. Updated model runs and observations through the evening of September 17 will refine these details ahead of market resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 18 Sep '26.
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=ksea
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
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 US Units w/ kts" button until the relevant table displays °F.
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 Fahrenheit (eg, 21°F). 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 highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=ksea
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
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 US Units w/ kts" button until the relevant table displays °F.
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 Fahrenheit (eg, 21°F). 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
$3,024Date de fin
18 sept. 2026Marché ouvert
Sep 16, 2026, 7:55 AM ETSource de résolution
https://www.weather.gov/wrh/timeseries?site=kseaRésolveur
0x69c47De9D...Forecast models from sources like the National Weather Service and regional outlooks indicate a high near 69–72°F for Seattle on September 18, 2026, under partly to mostly sunny skies with light southerly winds and minimal cloud cover. This aligns with the late-summer pattern of high pressure supporting diurnal warming, following a 74°F reading the prior day and near the 69.9°F climatological average for the date. Key variables differentiating the closely matched 70–71°F and 68–69°F bins include minor differences in afternoon cloud development, boundary-layer mixing, and any subtle marine air intrusion, which can cap peak temperatures by 1–3°F. Updated model runs and observations through the evening of September 17 will refine these details ahead of market resolution.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourConnexes
La température la plus élevée à Seattle sera-t-elle comprise entre 74 et 75°F le 17 septembre ?
43%
Oui
La température la plus basse à Seattle sera-t-elle comprise entre 54 et 55°F le 18 septembre ?
56%
Oui
La température la plus élevée à Seattle sera-t-elle comprise entre 74 et 75 °F le 16 septembre ?
100%
Oui
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