Portland should see a cool Wednesday night with patchy frost after a high temperature of 64 degrees in the afternoon.

Thursday will bring increasing clouds and a slight chance of light rain or drizzle, particularly near the coast.

A frost advisory is in effect for rural areas through early Thursday morning, with temperatures expected to drop overnight. Northwest winds will remain light, around 5 to 10 mph. By Thursday afternoon, clouds will increase, and a weak frontal system may bring light precipitation, primarily along the coastline.

The weekend looks more promising for rain, with a stronger storm system expected to move into the region late Saturday and Sunday. Forecasters predict widespread rain, with potential rainfall amounts ranging from 0.2 to 1.5 inches. The coast may see high

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