TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in New Orleans on May 30, 2026?
kalshi

Highest temperature in New Orleans on May 30, 2026?

Volume:
$20,583

88° to 89°

 - Kalshi

88° to 89° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved May 31, 2026

Closed: May 31, 2:00 AM EST

kalshi

Kalshi

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

88° to 89°

View
100%
Yes 100¢No 0¢
100¢
N/A
$5,307
N/A
N/A
$3,151
Settled
Yes
kalshi

90° to 91°

0%
Yes 0¢No 100¢
100¢
N/A
$5,915
N/A
N/A
$4,763
Settled
No
kalshi

92° to 93°

0%
Yes 0¢No 100¢
100¢
N/A
$3,922
N/A
N/A
$3,135
Settled
No
kalshi

86° to 87°

0%
Yes 0¢No 100¢
100¢
N/A
$2,166
N/A
N/A
$1,487
Settled
No
kalshi

85° or below

0%
Yes 0¢No 100¢
100¢
N/A
$2,042
N/A
N/A
$1,350
Settled
No
kalshi

94° or above

0%
Yes 0¢No 100¢
100¢
N/A
$1,231
N/A
N/A
$893
Settled
No
Total markets: 6

Description

This event tracks the maximum temperature recorded in New Orleans on May 30, 2026, according to the National Weather Service's official daily climatological report. The event covers the full range of possible temperature outcomes across multiple temperature bands.

Frequently asked questions

The PredictionHero dashboard tracks real-time odds and trading activity for the highest temperature recorded in New Orleans on May 30, 2026, on Kalshi. You can monitor the leading outcome, current implied probability, and 24-hour trading volume of $15,548. The dashboard updates continuously as traders buy and sell shares, reflecting the market's collective forecast for that specific day's peak temperature. Total group volume stands at $20,583, showing cumulative interest in this weather prediction event.

Prediction market odds on Kalshi represent real-money consensus from traders and differ from traditional weather analyst forecasts. While meteorologists issue deterministic point estimates or ranges based on climate models, prediction markets aggregate dispersed information through price discovery. Traders betting on this May 30 temperature event incorporate latest seasonal patterns, climate data, and historical New Orleans weather. Market-implied probabilities often diverge from single-model forecasts because they reflect uncertainty and competing views. Comparing the two approaches reveals whether markets price in tail risks or consensus differently than institutional forecasters.

The market resolves on May 31, 2026, after the trading window closes and official temperature data becomes available. Resolution is determined by the highest temperature recorded in New Orleans on May 30, 2026, according to the designated reference source. Once the actual peak temperature is confirmed, contracts settle based on whether outcomes matched the recorded value. Traders holding winning shares receive payouts proportional to their position size, while losing positions expire worthless. The precise timing ensures all relevant data is finalized before settlement occurs.

Several factors could shift market odds for New Orleans' May 30 high temperature. Seasonal climate forecasts and updated long-range weather models will influence trader expectations as the date approaches. Major weather patterns, such as the development of tropical systems or heat domes affecting the Gulf Coast, could trigger sharp repricing. Historical temperature anomalies and El Niño or La Niña conditions may also move the needle. As May approaches, weekly and daily forecasts become more precise, typically narrowing the range and concentrating probability around the meteorologist consensus. Real-time atmospheric data releases and any unusual climate events will drive continuous market adjustment.