PolymarketCheck availabilityNo KYC2% feeVerified resolution dataFairly calibratedCurrent implied probability88-89°F 32%+15.5%Leader of 11 outcomes
Market quality
73 / 100
Medium quality24h Volume
$15.9K
Liquidity
$39.1K
High liquidityBid / Ask
0.1% / 0.8%
Spread
700.0%
Wide spreadMarket data
Updated 1 minute ago
Jul 10, 26, 1:03 AMJul 11, 26, 12:00 PM
Trends
Paper funds only — no real moneyNot financial advice
Selected outcome
88-89°F32%
Compare venues· 88-89°F
Ranked by market quality, then liquidity and 24h volume| Venue | Quality | Probability | vs reference | 24h Vol | Liq | Freshness | |
|---|---|---|---|---|---|---|---|
| PolymarketThis pageBest overall | Medium | 32% | — | $15.9K | $39.1K | 1 minute ago | |
 Kalshi84% match · auto | Medium | 45% | — | $5.9K | $5.6K | 14 minutes ago | Open → |
Also available on Kalshi
Highest temperature in Houston on Jul 11, 2026?
1d
1%
45%
38%
+3 more outcomes
65 • Medium qualitySpread unknownMedium liquidityHigh ambiguity
Total Vol$5.9K
24h Vol$5.9K
KALSHIRules
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 11 Jul '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.
Probabilities may differ due to different market structures, fees, and participant pools.
Volume trend
$15.9kJul 102d of dataJul 11
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POLYMARKETActive in these topics
Rules
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 11 Jul '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.