Mercersburg, PA
See RadarCurrent Weather Forecast for Mercersburg
PA 17236 | 9:17pm
Weather Conditions
Tonight
Tomorrow
Tomorrow night
Local Weather Radar - Mercersburg, PA
Live Mercersburg Local Radar Forecast by FOX Weather
Next 12 Hours Forecast in Mercersburg
Hourly Weather Forecast & Temperature
Latest Stories from Pennsylvania
Rounds of fast-moving clippers blast millions across Great Lakes with snow as active La Niña winter rages on
The active December winter weather pattern fueled in part by La Niña is bringing another round of fast-moving snowstorms across the Northern Plains, Midwest and Northeast through this week.
Another round of extreme arctic air on the way for millions in the Northern US
Temperatures are starting to return to normal this weekend after millions of Americans felt the brunt of the extreme chill on Friday before another blast of arctic air rolls through the Northern Tier of the U.S. in the early part of next week.
Dangerous snow squalls threaten Northeast as arctic blast moves across the U.S.
A powerful cold front is making its way from the Midwest to the Northeast with snow squalls developing along the way, creating dangerous whiteout conditions.
Potential ice threat, first snow of season looms for mid-Atlantic, Carolinas amid active La Niña winter
Millions of drivers along the Interstate 95 corridor in Virginia and North Carolina will have to contend with a glaze of ice that is currently expected to fall by midday Friday.