If you're in Pittsburgh looking for some clear skies and sunshine, you're in luck. The National Weather Service in Pittsburgh predicts abundant sunshine with seasonable temperatures for today, thanks to a high-pressure system sitting over New England influencing weather patterns in the upper Ohio River Valley. Abundant sunshine expected with seasonable temperatures is the key message from the latest report.
While most of the region is set to enjoy these dry conditions, the eastern high terrain of Tucker County might get a drop or two. The NWS indicates that, despite the easterly upslope flow, an isolated shower is possible – but don't bet on it. The upper atmosphere's dry warmth and the lack of jet support suggest that even these areas are more likely to remain parched through the near term.
Looking ahead through the weekend, the forecast remains favorable for those with outdoor plans. High pressure continues the recent dry trend, with temperatures expected to climb about 5 to 10 degrees above the average. Fortunately, the humidity will stay low, ensuring that while it might be hotter than usual, the heat index won't reach alarming levels.
As for early next week, the warmth is here to stay at least until Monday. Chances for rainfall start to pick up by Tuesday and Wednesday as a trough, currently over the far northern Great Plains, makes its eastward journey. This could spell the end of the region's dry spell and introduce more widespread showers and thunderstorms.
For those traveling by air, the skies are all clear. The current aviation forecast maintains a high confidence in VFR conditions under high pressure with the occasional gusty east wind in the afternoons. Pittsburgh area pilots should be aware that, while the next significant chance for precipitation isn't expected until next week, upslope flow may still create scattered clouds through the weekend.
