I had to look up Wenatchee when doing this forecast too. It’s nestled into the eastern slope of the Cascades, if you are ever told you need to go to Wenatchee.
At 955AM, PT, Wenatchee was reporting a temperature of 73 degrees with clear skies. Warm temperatures and a rash of thunderstorms in the Cascades has led to flash flood was being issued for the area. There is a weak upper level trough in the area, though with no jet support it appeared as though it would not be able to develop anything at the surface. Expect mostly sunny conditions for Wenatchee each of the next two days.
Tomorrow – Sunny, High 94, Low 62
Friday – Sunny, High 91, Low 65
TWC: Tomorrow Sunny, along with a few afternoon clouds. Hot. High 95, Low 67
Friday – Sunshine. High 92, Low 66
AW: Tomorrow – Partly sunny and hot High 93, Low 65
Friday – Sunny High 91, Low 65
NWS: Tomorrow – A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, High 96, Low 65
Friday – Mostly sunny High 93, Low 65
WB: Tomorrow – Partly sunny, a slight chance of showers and thunderstorms in the morning, then a chance of rain showers and slight chance of thunderstorms in the afternoon, High 97, Low 64
Friday – Mostly Sunny, High 93, Low 64