Pittsburgh residents can expect a brief respite from the rain Tuesday morning, followed by light showers into Wednesday, with above-average warmth continuing through the work week. According to the National Weather Service Pittsburgh PA, despite the high probability of precipitation, the expected rain totals are low, likely remaining below a quarter of an inch.
Dry weather continues into Tuesday morning, the National Weather Service reported, with Pittsburgh anticipating the onset of scattered rain showers and instances of drizzle by the afternoon as a weak cold front moves in later that night. Temperatures are predicted to be notably higher than typical for this season, pushing the mercury 10 to 15 degrees above usual, so residents might enjoy highs cracking 50 degrees south of Pittsburgh.
In the short-term forecast, Wednesday offers a drying trend, although residual moisture could lead to morning light precipitation, favoring areas north of I-80 and those regions prone to upslope effects. Following a minor dip in temperatures, Thursday's weather is expected to bring a welcome warmth back into the 50s.
The long-term outlook again shifts gears with incoming rain expected Thursday night through Saturday, potentially ushering in a more seasonable chill and limited snow potential afterward. There does not seem to be high potential for impacts that would drive long-fuse headline issuances, according to the official forecast discussion. The anticipated frontal passage over the weekend suggests colder temperatures and possible snow flurries driven by the lakes, whereas wind gusts could pose a noticeable effect depending on the low's path and strength.
The aviation sector should note that VFR conditions are expected before rainfall brings about MVFR to IFR restrictions starting Tuesday afternoon. Pilots might encounter low visibility as rain blankets the area, with moisture causing further complications until a dry advection post-cold front clears the conditions late at night. Following Wednesday morning's flights may face continued restrictions due to lingering low-level humidity.
No weather advisories are currently in place for Pennsylvania, Ohio, or West Virginia, as mentioned in the latest National Weather Service advisory.
