CWS Forecast: Northwest Pennsylvania

Hope you liked the pleasant weather this weekend! Sunshine and hot temperatures will be the story for the Commonwealth going into the new week. Today will likely be the sunniest day of the week for many, with temperatures climbing quite hot for this time of year. This southerly flow will bring temperatures well above average for an extended period. Expect unseasonably hot and humid conditions for your Tuesday and Wednesday, possibly breaking daily records. There will be a mix of sun and clouds with an isolated chance of showers and thunderstorms, mainly in northern and western parts of the Commonwealth. Not everyone will receive rain in the region. Thursday will feature plenty of sunshine before the next round of unsettled weather begins. Going into Friday and the weekend, it will remain quite hot. Expect the possibility of showers and thunderstorms for the Commonwealth next weekend before a cold front moves through. Be prepared for extreme heat all week. Make sure to stay cool and hydrate!

Day One: Monday, June 17th 2024

Showers through most of the day. A few peeks of sunshine in the evening. A few showers around again overnight.

High: 67°F

Low: 58°F

Day Two: Tuesday, June 18th 2024

Periods of clouds and sunshine. A few showers and thunderstorms in the afternoon. Warm.

High: 75°F

Low: 59°F 

Day Three: Wednesday, June 19th 2024

Periods of clouds and sunshine. Showers possible overnight. Warm.

High: 79°

Low: 59°F 

Day Four: Thursday, June 20th 2024

Overcast with showers in the morning otherwise partly cloudy.

High: 68°F

Low: 51°F

Day Five: Friday, June 21st 2024

Periods of clouds and sunshine. Warm.

High: 77°F

Low: 58°F

Last Updated on April 26, 2024 at 5:00 pm