Charlotte, NCHigh ≥ 59°F
Who takes which side?
Probabilities derived from each source’s mean and spread. Forecasts may have different initialization times.
Head-to-head preview
ILLUSTRATIVE · NOT EXECUTED100 contracts at the midpoint of these model probabilities. Each contract pays 1u to the winning side.
EPS +13.65u · ICON −13.65u
These are current forecast comparisons, not locked entries. No credits have been committed. Read the proposed policy →
Probability history
Recorded source probabilities; timestamps mark snapshots. Repeated values may come from the same model run.
Forecasts & evidence
| MODEL | YES | MEAN | SPREAD σ | INITIALIZATION UTC | BRIER ↓ |
|---|---|---|---|---|---|
| IFS Ensemble | 98% | 64.9°F | 3.0°F | 2026-10-17 00:00 | 0.0003 |
| AIFS Single | 97% | 65.7°F | 3.9°F | 2026-10-17 06:00 | 0.0012 |
| WeatherNext 2 | 96% | 63.5°F | 2.9°F | 2026-10-17 00:00 | 0.0018 |
| National Blend | 87% | 61.0°F | 2.2°F | 2026-10-17 06:00 | 0.0164 |
| IFS HRES | 80% | 61.7°F | 3.7°F | 2026-10-17 00:00 | 0.0380 |
| ICON | 74% | 60.8°F | 3.5°F | 2026-10-17 00:00 | 0.0660 |
| NWS forecast | 56% | 59.0°F | 3.1°F | 2026-10-17 03:00 | 0.1901 |
Spread is the standard deviation used in the probability approximation. It is not a measured confidence rating. Brier here scores the latest recorded snapshot, not a league deadline.
High ≥ 59°F · KCLT
Daily temperature props settle on the ACIS official station record. Inclusive and strict thresholds retain their exact meanings. Provisional observations do not replace the settlement record.
WP-KCLT-20261018-TMAX-GE59
Opened Oct 17 · 04:41 UTC
Original listing: Charlotte high ≥ 59°F · Sun Oct 18
Original prop, full history & receipt ↗