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JAMESTOWN – As the blocking high pressure that has been controlling our weather moves out, some scattered showers and thunderstorms will be possible over the next several days with increasing heat and humidity as well.
There will be the chance a for a few showers and thunderstorms this evening before becoming partly cloudy overnight. It will remain very warm and muggy. Lows 60 in the valleys to 67 at the Lake Erie shoreline. Light winds.
Friday will be another rinse and repeat day with partly to mostly sunny skies early with developing scattered afternoon and early evening showers and thunderstorms. Understand these storms will pop up at random times through the afternoon during the peak heating hours of the day. Highs 78 to 85.
Summer official begins at 5:43 p.m. Saturday and we’ll be ringing in the new season like we should. Quite warm and muggy with scattered showers and thunderstorms. Highs in the lower 80’s.
We’ll become a little warmer still on Sunday with the humidity still factor. Like a broken record, scattered showers and thunderstorms will be likely though the afternoon. Highs in the mid to upper 80’s.
Monday will be a near exact clone of the past few days just a tiny bit cooler but still rather muggy. Highs in the lower 80’s.
As an area of low pressure moves close to the region on Tuesday, there will be a better chance for more widespread shower and thunderstorm activity across much of Western New York and Northwestern Pennsylvania. Highs in the upper 70’s.
There could be a few lingering leftover showers and thunderstorms on Wednesday with partly cloudy intervals. Highs in the mid 70’s.
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