Granite Falls's outlook: warmest day near 82° (Friday), coldest night about 48° (Sunday). Essentially no rain is in the forecast — expect a dry stretch. The NWS alert board for this area is currently clear. Right now Granite Falls is running about 24° warmer than Seattle. Longer view: marine climate — mild, showery winters and dry, gentle summers.
Granite Falls, WA · Elev 407 ft · 48.08°N, 121.97°W · Washington · Forecast computed for these exact coordinates