OVER / UNDER
KXHIGHTBOS-26MAY30 ★ KALSHI ★ MULTI ★ KXHIGHTBOS-26MAY30 ★ KALSHI ★ MULTI ★ KXHIGHTBOS-26MAY30 ★ KALSHI ★ MULTI ★ KXHIGHTBOS-26MAY30 ★ KALSHI ★ MULTI ★ KXHIGHTBOS-26MAY30 ★ KALSHI ★ MULTI ★ KXHIGHTBOS-26MAY30 ★ KALSHI ★ MULTI ★

Highest temperature in Boston on May 30, 2026?

Price history — 58° to 59°

Last 7 days of market YES price (blue) with the fair-price range (orange).

99¢0¢25¢50¢75¢100¢TODAY
market YES fair range
Market price
58° to 59°★ BEST99¢
53° or below0¢
54° to 55°0¢
62° or above0¢
56° to 57°0¢
60° to 61°0¢
Kalshi • Volume: 48.4K contracts • Updated 1h agoCloses: 2026-05-31 (1d)
Kalshi · Climate and Weather
OU's Pick
YES · 58° to 59°
at 99¢
Price gap
Kalshi99¢
OU's fair85¢
14¢ overpriced · pays 1.0×
Confidence
Moderate

The ASOS station at Logan Airport recorded a peak temperature of 59 degrees earlier today and current readings show temperatures are now falling significantly.

Wide edge+14¢
High volume47k contracts
Closes in1d 0h
Not financial advice. For informational purposes only. Prediction markets involve risk of loss. AI may contain errors.