PolymarketCheck availabilityNo KYC2% feeVerified resolution dataFairly calibratedCurrent implied probability72-73°F 34%+3.0%Leader of 11 outcomes
Market quality
73 / 100
Medium quality24h Volume
$11.2K
Liquidity
$43.1K
High liquidityBid / Ask
0.9% / 1.8%
Spread
100.0%
Wide spreadMarket data
Updated 12 minutes ago
Jul 25, 26, 1:03 AMJul 26, 26, 12:00 PM
Trends
Paper funds only — no real moneyNot financial advice
Selected outcome
72-73°F34%
Compare venues· 72-73°F
Ranked by market quality, then liquidity and 24h volume| Venue | Quality | Probability | vs reference | 24h Vol | Liq | Freshness | |
|---|---|---|---|---|---|---|---|
| PolymarketThis pageBest overall | Medium | 34% | — | $11.2K | $43.1K | 12 minutes ago | |
 Kalshi84% match · auto | Medium | 39% | — | $7.8K | $5.3K | 12 minutes ago | Open → |
Also available on Kalshi
Highest temperature in Seattle on Jul 26, 2026?
1d
39%
29%
18%
+3 more outcomes
61 • Medium qualityWide spreadMedium liquidityHigh ambiguity
Total Vol$7.8K
24h Vol$7.8K
KALSHIRules
This market will resolve to the temperature range that contains the highest temperature recorded at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 26 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 Seattle-Tacoma International Airport Station, available here: https://www.wunderground.com/history/daily/us/wa/seatac/KSEA.
- 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.
Probabilities may differ due to different market structures, fees, and participant pools.
Volume trend
$11.2kJul 252d of dataJul 26
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Rules
This market will resolve to the temperature range that contains the highest temperature recorded at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 26 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 Seattle-Tacoma International Airport Station, available here: https://www.wunderground.com/history/daily/us/wa/seatac/KSEA.
- 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.