KalshiCheck availabilityKYC required2% feeVerified resolution dataFairly calibratedCurrent implied probability
72° or below 76.5%+35.0ptLeader of 6 outcomesVig-adjusted: raw venue quotes summed above 100% and were normalized.
Market quality
69 / 100
Medium quality24h Volume
$10.9K
Liquidity
$9.4K
Medium liquiditySpread
3.0 pt
Moderate spreadMarket data
Updated 6 minutes ago
Sep 11, 26, 2:00 PM UTCSep 13, 26, 5:00 AM UTC
Trends
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Highest temperature in Boston on Sep 13, 2026?
KalshiLowest temperature in Boston on Sep 12, 2026?
KalshiLowest temperature in Boston on Sep 13, 2026?
KalshiWill the lowest temperature in Boston (BOS)(KBOS) be below 58 F on September 12, 2026?
ForecastExWill the highest temperature in Boston (BOS)(KBOS) exceed 72 F on September 12, 2026?
ForecastExWill the highest temperature in Boston (BOS)(KBOS) exceed 73 F on September 12, 2026?
ForecastExRules
If the maximum temperature recorded at Boston (CLIBOS) for Sep 12, 2026, is less than 73° fahrenheit according to The Weather Company, then the market resolves to Yes.
Settles via:The Weather Company
- Not all weather data is the same.
- While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the Weather Company.
- Reading weather data Preliminary Weather Company data may be subject to rounding and conversion differences from the final reported value.
- Use caution when interpreting preliminary Weather Company readings.
- If it is determined in the sole discretion of the Exchange that there is a material error in the initial non-preliminary publication, Expiration may be held until the publication of a non-materially-erroneous data revision or until the Expiration Date, whichever comes first.
Prediction Source Comparison
- Also available on Gemini — Highest temperature in Boston on September 12, 2026? · 72°F or below 76%
Open markets
TechKALSHIBTC price on Sep 12, 2026 at 5pm EDT?
- $76,000 or above99%
- $75,750 or above99%
- $75,500 or above99%
+77 more outcomes
- Total Vol
- $729.1K
- 24h Vol
- $728.4K
KALSHIBTC 15 min · $77,341.37 target
- No95%
- Yes5%
- Total Vol
- $682K
- 24h Vol
- $555.8K
POLYMARKETElon Musk # tweets September 10 - September 12, 2026?
- 40-64+32.3pt99%
- 65-89-20.4pt1%
- <40-21.4pt0%
+7 more outcomes
POLYMARKETWhich company has the best AI model end of September?
- Anthropic+6.0pt96.9%
- Google-0.1pt2%
- OpenAI-8.1pt1%
+18 more outcomes
KALSHIBTC price on Sep 18, 2026 at 5pm EDT?
- $69,500 or above97%
- $70,000 or above97%
- $65,500 or above97%
+47 more outcomes
- Total Vol
- $181.4K
- 24h Vol
- $181.1K
KALSHIWhen will Apple release the iPhone 18?
- Before April 2027+3.0pt67.3%
- Before March 2027-1.0pt20%
- Before February 20276.4%
+2 more outcomes
- Total Vol
- Elon Musk # tweets September 11 - September 18, 2026?
- Bitcoin price at the end of 2026
- BTC price on Sep 12, 2026 at 9am EDT?
- Best AI at the end of 2026?
- ETH price on Sep 12, 2026 at 5pm EDT?
- Highest temperature in Los Angeles on Sep 12, 2026?
- Where will it rain on Sep 12, 2026?
- ETH price range on Sep 12, 2026 at 5pm EDT?
- Elon Musk # tweets September 12 - September 14, 2026?
- ETH 15 min · $2,535.95 target
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Frequently asked questions
- What are the current odds for Highest temperature in Boston on Sep 12, 2026??
- Kalshi prices 72° or below at 77% as of September 12, 2026.
- When does Highest temperature in Boston on Sep 12, 2026? resolve?
- Highest temperature in Boston on Sep 12, 2026? is scheduled to resolve on September 13, 2026.
- How is Highest temperature in Boston on Sep 12, 2026? settled?
- Kalshi settles this market as follows: If the maximum temperature recorded at Boston (CLIBOS) for Sep 12, 2026, is less than 73° fahrenheit according to The Weather Company, then the market resolves to Yes.
- Where else is Highest temperature in Boston on Sep 12, 2026? listed?
- The same question is also listed on Gemini.