Latest National Weather Service guidance targets a high near 92°F for Houston on June 19 under partly sunny skies and a heat advisory, aligning with the market's leading 92-93°F and 90-91°F bins. High atmospheric moisture and southeasterly flow will boost heat indices above 105°F, while scattered afternoon convection or increased cloud cover could cap surface heating below model peaks. Normal June 19 highs average 93°F, but variable Gulf moisture and steering patterns introduce uncertainty that traders weigh against ensemble consensus and recent model trends. Updated NWS briefings and afternoon observations tomorrow will refine the final maximum.
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 June 19?
Highest temperature in Houston on June 19?
92-93°F 100.0%
81°F or below <1%
82-83°F <1%
84-85°F <1%
$25,717 Vol.
$25,717 Vol.
Jun 19, 2026
81°F or below
No
82-83°F
No
84-85°F
No
86-87°F
No
88-89°F
No
90-91°F
No
92-93°F
Yes
94-95°F
No
96-97°F
No
98-99°F
No
100°F or higher
No
92-93°F 100.0%
81°F or below <1%
82-83°F <1%
84-85°F <1%
$25,717 Vol.
$25,717 Vol.
Jun 19, 2026
81°F or below
$1,232 Vol.
No
82-83°F
$1,975 Vol.
No
84-85°F
$694 Vol.
No
86-87°F
$1,508 Vol.
No
88-89°F
$1,972 Vol.
No
90-91°F
$4,029 Vol.
No
92-93°F
$5,673 Vol.
Yes
94-95°F
$3,311 Vol.
No
96-97°F
$1,976 Vol.
No
98-99°F
$1,778 Vol.
No
100°F or higher
$1,568 Vol.
No
This market will resolve to the temperature range that contains the highest temperature recorded at the William P. Hobby Airport Station in degrees Fahrenheit on 19 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the William P. Hobby Airport Station, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.
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 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.Latest National Weather Service guidance targets a high near 92°F for Houston on June 19 under partly sunny skies and a heat advisory, aligning with the market's leading 92-93°F and 90-91°F bins. High atmospheric moisture and southeasterly flow will boost heat indices above 105°F, while scattered afternoon convection or increased cloud cover could cap surface heating below model peaks. Normal June 19 highs average 93°F, but variable Gulf moisture and steering patterns introduce uncertainty that traders weigh against ensemble consensus and recent model trends. Updated NWS briefings and afternoon observations tomorrow will refine the final maximum.
This market will resolve to the temperature range that contains the highest temperature recorded at the William P. Hobby Airport Station in degrees Fahrenheit on 19 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the William P. Hobby Airport Station, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.
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 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 Wunderground, specifically the highest temperature recorded for all times on this day for the William P. Hobby Airport Station, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.
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 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: Jun 17, 2026, 9:03 PM ET
Volume
$25,717End Date
Jun 19, 2026Market Opened
Jun 17, 2026, 9:03 PM ETResolution Source
https://www.wunderground.com/history/daily/us/tx/houston/KHOUResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
This market will resolve to the temperature range that contains the highest temperature recorded at the William P. Hobby Airport Station in degrees Fahrenheit on 19 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the William P. Hobby Airport Station, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.
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 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.Latest National Weather Service guidance targets a high near 92°F for Houston on June 19 under partly sunny skies and a heat advisory, aligning with the market's leading 92-93°F and 90-91°F bins. High atmospheric moisture and southeasterly flow will boost heat indices above 105°F, while scattered afternoon convection or increased cloud cover could cap surface heating below model peaks. Normal June 19 highs average 93°F, but variable Gulf moisture and steering patterns introduce uncertainty that traders weigh against ensemble consensus and recent model trends. Updated NWS briefings and afternoon observations tomorrow will refine the final maximum.
This market will resolve to the temperature range that contains the highest temperature recorded at the William P. Hobby Airport Station in degrees Fahrenheit on 19 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the William P. Hobby Airport Station, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.
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 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 Wunderground, specifically the highest temperature recorded for all times on this day for the William P. Hobby Airport Station, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.
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 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
$25,717End Date
Jun 19, 2026Market Opened
Jun 17, 2026, 9:03 PM ETResolution Source
https://www.wunderground.com/history/daily/us/tx/houston/KHOUResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Latest National Weather Service guidance targets a high near 92°F for Houston on June 19 under partly sunny skies and a heat advisory, aligning with the market's leading 92-93°F and 90-91°F bins. High atmospheric moisture and southeasterly flow will boost heat indices above 105°F, while scattered afternoon convection or increased cloud cover could cap surface heating below model peaks. Normal June 19 highs average 93°F, but variable Gulf moisture and steering patterns introduce uncertainty that traders weigh against ensemble consensus and recent model trends. Updated NWS briefings and afternoon observations tomorrow will refine the final maximum.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions