What will the lowest temperature in Boston (BOS)(KBOS) be?
Boston Daily Temperature Low 2026 · Oct 3, 2026 · Trading closed
- Below 57$27 vol.93%Closed
- Below 56$160 vol.11%Closed
- Below 54$14 vol.6%Closed
- Below 55$42 vol.4%Closed
- Below 53No trades yetClosed
- Below 58No trades yetClosed
- Below 59No trades yetClosed
- Below 60No trades yetClosed
Show all 11 outcomesShow fewer
- Below 61No trades yetClosed
- Below 62No trades yetClosed
- Below 63No trades yetClosed
About this market
Traders last priced Below 57 at 93%, ahead of Below 56 at 11%.
The market has $243 in volume across 58 trades; the most recent was on Oct 4, 2026.
Trading closed on Oct 3, 2026, 11:59 PM ET. The result is confirmed by Weather Underground.
The daily temperature low in Boston, MA as reported by the Weather Underground for the Logan Intl Airport Station (KBOS).Disregard the large red and blue numbers at the top of the new Weather Underground website above the Observations table, as they are not the daily high and low temperatures used by Forecastex. Instead, click the green banner to access the old Weather Underground site and use the original summary table. Alternatively, use the Daily Observations table to identify the highest and lowest temperatures recorded that day. For more research and information on these markets, visit the Weather, Climate & Energy Analysis and Decision Support Website: https://weather.weatherclimatehumansystems.org/boston-kbos.html
Rules and timeline
Each outcome is its own contract. A Yes contract pays $1 if its outcome happens and $0 if not; a No contract pays the reverse. Because the contracts trade separately, their chances don't have to add up to 100%.
- Below 57Resolves Yes if the lowest temperature in Boston (BOS)(KBOS) is below 57 F on October 3, 2026? (minimum) (min) (coldest).
- Below 56Resolves Yes if the lowest temperature in Boston (BOS)(KBOS) is below 56 F on October 3, 2026? (minimum) (min) (coldest).
- Below 54Resolves Yes if the lowest temperature in Boston (BOS)(KBOS) is below 54 F on October 3, 2026? (minimum) (min) (coldest).
- Below 55Resolves Yes if the lowest temperature in Boston (BOS)(KBOS) is below 55 F on October 3, 2026? (minimum) (min) (coldest).
- Below 53Resolves Yes if the lowest temperature in Boston (BOS)(KBOS) is below 53 F on October 3, 2026? (minimum) (min) (coldest).
- Below 58Resolves Yes if the lowest temperature in Boston (BOS)(KBOS) is below 58 F on October 3, 2026? (minimum) (min) (coldest).
Show rules for all 11 outcomesShow fewer
- Below 59Resolves Yes if the lowest temperature in Boston (BOS)(KBOS) is below 59 F on October 3, 2026? (minimum) (min) (coldest).
- Below 60Resolves Yes if the lowest temperature in Boston (BOS)(KBOS) is below 60 F on October 3, 2026? (minimum) (min) (coldest).
- Below 61Resolves Yes if the lowest temperature in Boston (BOS)(KBOS) is below 61 F on October 3, 2026? (minimum) (min) (coldest).
- Below 62Resolves Yes if the lowest temperature in Boston (BOS)(KBOS) is below 62 F on October 3, 2026? (minimum) (min) (coldest).
- Below 63Resolves Yes if the lowest temperature in Boston (BOS)(KBOS) is below 63 F on October 3, 2026? (minimum) (min) (coldest).
Result confirmed by Weather Underground.
- Trading opened
- Oct 2, 2026
- Trading closed
- Oct 3, 2026, 11:59 PM ET
- Expected result
- Oct 4, 2026
- Expected payout
- Oct 3, 2026
More Boston Daily Temperature Low markets
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Prices are the last trades on the ForecastEx exchange and can be delayed by about ten minutes. A chance is the price of a Yes contract, not a forecast by Aries. Event contracts involve risk, including the loss of the full amount paid. Information on this page is for informational purposes only and is not investment advice.