TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: May 28, 1:00 AM EST
Kalshi
On May 27, 2026, the National Weather Service will record the overnight low temperature in Atlanta, Georgia. This event captures the full range of possible minimum temperatures that could occur that day.
Prediction market odds on Kalshi represent aggregated trader beliefs about Atlanta's minimum temperature on May 27, 2026, and often diverge from traditional meteorological forecasts. While weather analysts rely on numerical models and historical data, prediction markets incorporate real-time information and trader conviction. Markets can sometimes move ahead of official forecasts when new atmospheric patterns emerge. Comparing Kalshi odds to National Weather Service or private meteorology firm predictions can reveal where traders see value or disagreement with consensus forecasts.
The market resolves on May 28, 2026, after the lowest temperature recorded in Atlanta on May 27, 2026 is officially reported. Resolution depends on the actual minimum temperature reading from the designated weather station or official source for Atlanta on that date. Traders' positions settle based on whether the recorded low falls into the outcome range they wagered on. The resolution process is deterministic and tied to verifiable meteorological data, ensuring clear settlement once May 27 concludes.
Several factors could shift odds for Atlanta's May 27 low temperature. Major weather pattern changes—such as cold fronts, high-pressure systems, or tropical moisture—will influence trader expectations as forecasts update. Seasonal climate anomalies, like La Niña or El Niño effects, may push temperatures warmer or cooler than historical norms. Real-time model runs from the National Weather Service and European forecasting centers will drive repricing as May 27 draws closer. Urban heat island effects and local atmospheric conditions specific to Atlanta also matter, making this event sensitive to both large-scale and regional weather developments.