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Look at mountainproject for various areas you might want to hit up and check their weather history.

Leavenworth is 3 hours from me on the east side of the Cascades and has some amazing climbing and bouldering.
https://www.mountainproject.com/area/105790237/icicle-creek

Vantage is and hour and a half from me on the Columbia River and is incredible. Basalt cracks all along one side of a horseshoe shaped cut. Tons of climbs and usually good weather.
https://www.mountainproject.com/area/105792231/frenchman-coulee-aka-vantage