CWS Forecast: Pittsburgh Metro

After some residual snow squalls clear out over the northwest portion of the state overnight Thursday into Friday morning, the rest of the commonwealth will remain relatively dry for the most part until Saturday. A coastal storm will ride up the coast, bringing snow to much of the I-95 corridor, including southeastern parts of the state through Saturday night. As this coastal storm begins to exit, a weaker disturbance will move in through the Western portion of the state, bringing more light snow to western and central parts of the state, particularly to higher elevations into Sunday morning. Through the weekend, it will remain chilly, and lake effect snow could also begin to fall by Monday morning in northwestern parts of the state. Finally, we are watching another clipper system on Tuesday that could bring some light snow, but since it is far out, more details will follow in the days to come.

Day One: Saturday, December 16th 2017

Intermittent clouds in the day with possible snow showers leading into the night-time hours.

High: 40°F

Low: 26°F

Day Two: Sunday, December 17th 2017

Mostly cloudy day and night with breezier conditions.

High: 34°F

Low: 30°F

Day Three: Monday, December 18th 2017

Cloudy day and night with snow showers possible throughout.

High: 41°F

Low: 33°F

Day Four: Tuesday, December 19th 2017

A slight chance of snow showers throughout the day and overnight.

High: 36°F

Low: 19°F

Day Five: Wednesday, December 20th 2017

Possible daytime snow showers tapering off into a cloudy night.

High: 29°F

Low: 23°F