Residents in Pittsburgh can look forward to more sunny skies and unseasonably warm temperatures as we head into the middle of the week. According to the National Weather Service in Pittsburgh, PA, a high-pressure system firmly ensconced over the region continues to usher in clear conditions. The forecast, which promises dry and warm weather, comes as a pleasant reprieve from the unpredictable shifts characteristic of autumn.
Today's weather is expected to be a carbon copy of Saturday, with the mercury rising to similar highs after a strong surface inversion breaks. Lower dew points in the 30s to the upper 20s will also make for very dry air aloft, making for a crisp fall day. Into the evening, the forecast maintains that the area will continue to experience a warming trend. The high-pressure system remains firmly in place, promising continued comfort for locals and visitors alike and potentially setting the stage for record-high temperatures on Tuesday.
While the rest of Wednesday is predicted to remain dry, change is on the horizon. The National Weather Service reports, "Rain chances return late Wednesday with a crossing cold front." Although shower coverage may be limited due to modest moisture linked with the frontal passage, it will herald a transition to cooler temperatures as we approach the weekend. The upcoming change underscores the transience of the balmy spell we enjoy.
Aviation interests fare just as well under the current conditions. VFR—Visual Flight Rules—status is in effect, making for good flying conditions through the next TAF—Terminal Aerodrome Forecast—period. Winds remain light, mainly from the southwest, complemented by high pressure just east of the area. Air travel is anticipated to sail smoothly into early next week, with potential rain and restrictions slated for a Wednesday night cold front.
