Official National Weather Service forecasts for Houston on August 30 project a daytime high in the mid-to-upper 90s, driven by persistent subtropical high pressure, abundant sunshine, and southerly flow off the Gulf of Mexico that sustains warm, humid air masses with heat indices near 107°F. Model consensus shows minimal steering changes or frontal passages through the period, keeping conditions typical for late-summer climatology where afternoon convection remains isolated and unlikely to suppress peak temperatures. Trader odds cluster tightly between 94–97°F because small differences in timing of any seabreeze or brief cloud build-up can shift the daily maximum by 1–2°F; updated NWS briefings and hourly model runs through the morning will provide the next key data points for resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Houston on August 30?
Highest temperature in Houston on August 30?
96-97°F 41%
94-95°F 36%
92-93°F 14%
98-99°F 9%
NEW
NEW
Aug 30, 2026
83°F or below
<1%
84-85°F
<1%
86-87°F
<1%
88-89°F
1%
90-91°F
2%
92-93°F
14%
94-95°F
36%
96-97°F
41%
98-99°F
9%
100-101°F
2%
102°F or higher
1%
96-97°F 41%
94-95°F 36%
92-93°F 14%
98-99°F 9%
NEW
NEW
Aug 30, 2026
83°F or below
$258 Vol.
<1%
84-85°F
$105 Vol.
<1%
86-87°F
$78 Vol.
<1%
88-89°F
$23 Vol.
1%
90-91°F
$32 Vol.
2%
92-93°F
$305 Vol.
14%
94-95°F
$518 Vol.
36%
96-97°F
$1,007 Vol.
41%
98-99°F
$328 Vol.
9%
100-101°F
$329 Vol.
2%
102°F or higher
$75 Vol.
1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the William P. Hobby Airport Station in degrees Fahrenheit on 30 Aug '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=khou
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.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
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 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.Official National Weather Service forecasts for Houston on August 30 project a daytime high in the mid-to-upper 90s, driven by persistent subtropical high pressure, abundant sunshine, and southerly flow off the Gulf of Mexico that sustains warm, humid air masses with heat indices near 107°F. Model consensus shows minimal steering changes or frontal passages through the period, keeping conditions typical for late-summer climatology where afternoon convection remains isolated and unlikely to suppress peak temperatures. Trader odds cluster tightly between 94–97°F because small differences in timing of any seabreeze or brief cloud build-up can shift the daily maximum by 1–2°F; updated NWS briefings and hourly model runs through the morning will provide the next key data points for resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the William P. Hobby Airport Station in degrees Fahrenheit on 30 Aug '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=khou
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.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
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 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=khou
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.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
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 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.
Market Opened: Aug 28, 2026, 10:56 AM ET
Volume
$3,058End Date
Aug 30, 2026Market Opened
Aug 28, 2026, 10:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=khouResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the William P. Hobby Airport Station in degrees Fahrenheit on 30 Aug '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=khou
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.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
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 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.Official National Weather Service forecasts for Houston on August 30 project a daytime high in the mid-to-upper 90s, driven by persistent subtropical high pressure, abundant sunshine, and southerly flow off the Gulf of Mexico that sustains warm, humid air masses with heat indices near 107°F. Model consensus shows minimal steering changes or frontal passages through the period, keeping conditions typical for late-summer climatology where afternoon convection remains isolated and unlikely to suppress peak temperatures. Trader odds cluster tightly between 94–97°F because small differences in timing of any seabreeze or brief cloud build-up can shift the daily maximum by 1–2°F; updated NWS briefings and hourly model runs through the morning will provide the next key data points for resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the William P. Hobby Airport Station in degrees Fahrenheit on 30 Aug '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=khou
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.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
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 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=khou
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.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
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 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
$3,058End Date
Aug 30, 2026Market Opened
Aug 28, 2026, 10:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=khouResolver
0x69c47De9D...Official National Weather Service forecasts for Houston on August 30 project a daytime high in the mid-to-upper 90s, driven by persistent subtropical high pressure, abundant sunshine, and southerly flow off the Gulf of Mexico that sustains warm, humid air masses with heat indices near 107°F. Model consensus shows minimal steering changes or frontal passages through the period, keeping conditions typical for late-summer climatology where afternoon convection remains isolated and unlikely to suppress peak temperatures. Trader odds cluster tightly between 94–97°F because small differences in timing of any seabreeze or brief cloud build-up can shift the daily maximum by 1–2°F; updated NWS briefings and hourly model runs through the morning will provide the next key data points for resolution.
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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