Highest temperature in Minneapolis on May 31, 2026?

Prediction market odds on Kalshi reflect real-money trader expectations for Minneapolis's May 31, 2026 high temperature, often incorporating meteorological models and seasonal climate patterns. Traditional analyst forecasts from the National Weather Service and climate databases typically rely on historical averages and atmospheric modeling. Prediction markets tend to update faster as new weather data emerges, while analyst forecasts follow established protocols. Comparing the two reveals whether traders are pricing in above-normal or below-normal temperatures relative to expert consensus for late May in Minneapolis.

On Kalshi, the highest temperature in Minneapolis on May 31, 2026 is priced through binary or range-based outcome contracts. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy and sell shares corresponding to specific temperature thresholds, with prices reflecting the probability assigned by the market to each outcome. As May 31 approaches and weather forecasts become more certain, prices adjust to reflect updated meteorological data. The platform's order book shows bid-ask spreads that indicate how confident traders are in their temperature predictions for that date.

The market resolves on Jun 1, 2026, after the highest temperature in Minneapolis on May 31, 2026 has been recorded. Resolution is determined by official temperature data from a designated weather station or meteorological authority serving the Minneapolis area. The actual high temperature recorded on that specific date will be compared against the outcome thresholds defined in the contract, and the market will settle accordingly. Traders should monitor official weather records as the event date approaches to understand how their positions will be resolved.

Major weather pattern shifts, seasonal climate anomalies, and updated long-range forecasts from meteorological agencies can significantly move odds for Minneapolis's May 31 high temperature. El Niño or La Niña conditions, jet stream positioning, and high-altitude pressure systems influence late-May temperatures in the Upper Midwest. As May approaches, 10-day and extended forecasts become more accurate and will drive market repricing. Unusual heat waves or cold snaps in the weeks before May 31 may signal broader atmospheric patterns affecting that specific date, prompting traders to adjust their positions.