Pittsburgh's National Weather Service forecasts warm, sunny weather due to a high-pressure system, with a cold front bringing rain chances late Wednesday.

Pittsburgh is expected to have unseasonably warm weather with plenty of sunshine into the middle of the week, with potential river valley fog clearing in the mornings.

Pittsburgh's weather is expected to be sunny and warm into next week, with above-average temperatures and high pressure dominating the region. Frost advisories have ended.

Pittsburgh expects a warming and drying trend over the weekend, after a frost and freeze tonight, with temperatures gradually rising today and clearer skies ahead.

Pittsburgh forecasts a sunny weekend after scattered showers end, with temperatures expected to rise above average by Friday under high pressure. Frost advisories may extend into Thursday night.

Pittsburgh residents face chilly conditions with possible frost and showers predicted. The National Weather Service advisory hints at potential frost and, in northeast West Virginia, light snow. Warmer weather is expected towards the weekend.

Pittsburgh's weather is cooling down, with the National Weather Service predicting increased precipitation chances and the potential for frost and freeze conditions, particularly north of the city.

The National Weather Service forecasts a cool, unsettled week for Pittsburgh, with scattered showers and gusty winds today, mainly south of I-80, and cooler temperatures ahead.

Pittsburgh forecast includes warm conditions today, showers and potential thunderstorms late tonight through Sunday, a cold front stalling, and the possibility of severe storms with gusty winds. Unsettled weather may continue into next week.

Pittsburgh is set for a mostly dry and warm day with clear skies, as high pressure moves south. Minimal rain chances exist for Saturday, with a possibility of rain showers and thunderstorms returning late Saturday night into Sunday.

Pittsburgh faces early frost with advisories in effect and a Freeze Watch for Tucker and Preston counties. Sunny days ahead are followed by rain chances starting Saturday night and potential snowflakes early next week.

The National Weather Service forecasts sunny weather with a warming trend for Pittsburgh, including potential frost on Thursday and Friday morning, with cooler air expected next week.

The National Weather Service forecasts a cooler, dry week for Pittsburgh with potential for the season's first widespread frost towards the end of the week.