Chat Report Accident Traffic I-79 Weather Conditions and Forecasts 2026-05-20 Roadnow Current | Today | Tomorrow | +2 Days | +3 Days | +4 Days | +5 Days I-79 Overnight 2026-05-20 weather conditions detailI-79 Pennsylvania: Slight Chance T-storms, 75°FdetailI-79 West Virginia: T-storms, 81°F I-79 7 day weather forecast I-79 weather conditions West Virginia I-79 weather conditions in West VirginiaI-79 weather conditions near Charleston, West VirginiaI-79 weather conditions near Clarksburg, West VirginiaI-79 weather conditions near Fairmont, West VirginiaI-79 weather conditions near Morgantown, West Virginia I-79 weather conditions Pennsylvania I-79 weather conditions in PennsylvaniaI-79 weather conditions near Washington, PennsylvaniaI-79 weather conditions near Pittsburgh, PennsylvaniaI-79 weather conditions near Erie, Pennsylvania
