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icon for Highest temperature in Houston on August 29?

Highest temperature in Houston on August 29?

icon for Highest temperature in Houston on August 29?

Highest temperature in Houston on August 29?

Aug 27

Aug 28

Aug 29

Aug 27

Aug 28

Aug 29

96-97°F 46%

94-95°F 44%

92-93°F 8%

90-91°F 7%

Polymarket
NEW

96-97°F 46%

94-95°F 44%

92-93°F 8%

90-91°F 7%

Polymarket
NEW

83°F or below

$49 Vol.

<1%

84-85°F

$49 Vol.

<1%

86-87°F

$139 Vol.

<1%

88-89°F

$5 Vol.

3%

90-91°F

$49 Vol.

7%

92-93°F

$51 Vol.

8%

94-95°F

$88 Vol.

44%

96-97°F

$423 Vol.

46%

98-99°F

$49 Vol.

6%

100-101°F

$110 Vol.

3%

102°F or higher

$0 Vol.

2%

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 29 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.**Latest National Weather Service guidance for Houston on August 29 points to sunny skies and a high near 94°F under a persistent subtropical ridge, anchoring trader consensus near the 94-97°F brackets.** Light easterly winds of 5 mph or less and minimal cloud cover should allow strong daytime heating, though dew points in the mid-70s will limit further rises by boosting evaporative cooling and maintaining heat indices above 100°F. Recent model runs show only modest spread, with some ensemble members supporting mid-90s peaks consistent with the prior three days' observed highs near 99-101°F at area airports, while drier boundary-layer mixing could nudge readings to 96°F. Resolution hinges on the official maximum at primary stations like Hobby or Bush Intercontinental, with afternoon updates from NWS Houston expected to refine the final value before sunset.

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 29 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.
Volume
$872
End Date
Aug 29, 2026
Market Opened
Aug 27, 2026, 8:57 PM ET

Resolution Source

https://www.weather.gov/wrh/timeseries?site=khou

Resolver

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 29 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.
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 29 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.**Latest National Weather Service guidance for Houston on August 29 points to sunny skies and a high near 94°F under a persistent subtropical ridge, anchoring trader consensus near the 94-97°F brackets.** Light easterly winds of 5 mph or less and minimal cloud cover should allow strong daytime heating, though dew points in the mid-70s will limit further rises by boosting evaporative cooling and maintaining heat indices above 100°F. Recent model runs show only modest spread, with some ensemble members supporting mid-90s peaks consistent with the prior three days' observed highs near 99-101°F at area airports, while drier boundary-layer mixing could nudge readings to 96°F. Resolution hinges on the official maximum at primary stations like Hobby or Bush Intercontinental, with afternoon updates from NWS Houston expected to refine the final value before sunset.

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 29 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.
Volume
$872
End Date
Aug 29, 2026
Market Opened
Aug 27, 2026, 8:57 PM ET

Resolution Source

https://www.weather.gov/wrh/timeseries?site=khou

Resolver

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 29 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.

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Frequently Asked Questions

"Highest temperature in Houston on August 29?" is a prediction market on Polymarket with 11 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "96-97°F" at 46%, followed by "94-95°F" at 44%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 46¢ implies that the market collectively assigns a 46% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

"Highest temperature in Houston on August 29?" is a newly created market on Polymarket, launched on Aug 27, 2026. As an early market, this is your opportunity to be among the first traders to set the odds and establish the market's initial price signals. You can also bookmark this page to track volume and trading activity as the market gains traction over time.

To trade on "Highest temperature in Houston on August 29?," browse the 11 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Highest temperature in Houston on August 29?" is "96-97°F" at 46%, meaning the market assigns a 46% chance to that outcome. The next closest outcome is "94-95°F" at 44%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Highest temperature in Houston on August 29?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.