Pittsburgh, PAHigh ≥ 66°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 EXECUTED25 contracts at the midpoint of these model probabilities. Each contract pays 1u to the winning side.
WN2 +0.69u · ICON −0.69u
These are current forecast comparisons, not locked entries. No credits have been committed. Read the proposed policy →
Probability history
Reconstructed from archived summary forecasts using a shared lead-dependent Gaussian error model. Times are initializations, not verified release times.
Forecasts & evidence
| MODEL | YES | MEAN | SPREAD σ | INITIALIZATION UTC | BRIER ↓ |
|---|---|---|---|---|---|
| AIFS Single | >99% | 78.0°F | 4.6°F | 2026-10-10 12:00 | Pending |
| WeatherNext 2 | >99% | 75.7°F | 3.7°F | 2026-10-10 06:00 | Pending |
| IFS Ensemble | >99% | 75.8°F | 3.9°F | 2026-10-10 00:00 | Pending |
| IFS HRES | 97% | 74.8°F | 5.0°F | 2026-10-10 12:00 | Pending |
| ICON | 95% | 73.3°F | 4.8°F | 2026-10-10 12:00 | Pending |
| NWS forecast | 55% | 66.0°F | 4.5°F | 2026-10-10 14:00 | Pending |
| National Blend | 52% | 66.0°F | 8.1°F | 2026-10-10 06:00 | Pending |
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 ≥ 66°F · KPIT
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-KPIT-20261014-TMAX-GE66
Opened Oct 10 · 17:09 UTC
Original listing: Pittsburgh high ≥ 66°F · Wed Oct 14
Original prop, full history & receipt ↗