|Dew Point:||22.0°F (-5.6°C)|
|Sea Level Pressure:|
Light SnowLow: 19
Slight Chance Light Snow then Mostly CloudyHigh: 29 Low: 18
Mostly SunnyHigh: 33 Low: 15
Chance Light SnowHigh: 35 Low: 21
Slight Chance Light Snow then Partly SunnyHigh: 34 Low: 21
Snow. Mostly cloudy, with a low around 19. Northwest wind 8 to 12 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
A slight chance of snow before 6am. Mostly cloudy, with a high near 29. Northwest wind 10 to 16 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 18. Northwest wind 8 to 16 mph.
Mostly sunny, with a high near 33. Northwest wind 8 to 16 mph.
Mostly clear, with a low around 15. Northwest wind 2 to 16 mph.
A chance of snow after 9am. Partly sunny, with a high near 35. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
A slight chance of snow before 8am. Partly sunny, with a high near 34.
Partly cloudy, with a low around 21.
... Dry weather is then expected through Friday morning under building high pressure.
NEAR TERM /THROUGH THURSDAY/... Seeing the last vestiges of today's snow stream through Indiana, Westmoreland, and Fayette counties. This will be the case through about 9pm where these areas could see an additional inch or two. Outside of these counties, just some additional flurries will be possible, but drier air is moving in. The Advisories and Warnings will more than likely be allowed to expire at 8pm. Temperatures will drop into the lower 20s in most locations.
Skies will be mostly cloudy at sunrise, but clearing will occur through the day. Despite the breaking cloud cover, highs will only rise into the 30s and lower 40s.
SHORT TERM /THURSDAY NIGHT THROUGH SATURDAY NIGHT/... High pressure building over the Great Lakes will keep conditions dry into the weekend. Low pressure will then track south of the region, clipping southern portions of the forecast area with precipitation Saturday and Saturday night. Temperatures will likely allow precip to start as snow, change over to rain during the day, then finish as snow. Temperatures will remain well below normal.
LONG TERM /SUNDAY THROUGH WEDNESDAY/... Sunday and Monday will be dry with high pressure across the region again. Low pressure will track from the central Plains on Tuesday to Michigan on Wednesday. Precipitation will spread east in advance of the low. Temperatures should be warm enough during this time period that locations south and west of Pittsburgh should generally receive rain, while locations north and east will have snow mix in at night.