Portland will see patchy fog after 5 p.m. following an overcast day. Highs will reach 56°F with calm winds. Humidity is 93% and visibility is 10 miles, but drivers should exercise caution as fog develops.
According to the National Weather Service, patchy dense fog will affect Portland tonight before 1 a.m. and again after 4 a.m., with temperatures in the mid-40s. Fog is expected to persist into early Saturday, clearing later for a possibly sunny afternoon.
Rain is expected Saturday night with a 60% chance of precipitation, continuing into Sunday. By Sunday morning, the chance rises to 80%, and Monday will see widespread rain with a 100% chance.
Portland will experience rain every day through Thursday. Temperatures will be mild, peaking near 59°F on Monday and dropping to the low 50s later in the week.
