California – Damp air and gray skies settle over Eureka this morning, with light rain already beginning to spot windshields. Conditions worsen quickly by late afternoon, setting up a prolonged stretch of wet roads and reduced visibility.
According to the National Weather Service, rain chances jump to 100% by Monday, with additional rounds continuing through Tuesday and Wednesday. Rainfall totals could reach between a half inch and three-quarters of an inch through midweek, with steady accumulation across Humboldt County.
Today brings mostly cloudy skies with a high near 64°F, but scattered showers develop after 2 p.m. Roads along US-101 and Highway 299 will become slick heading into the evening. Plan slower travel and watch for pooling water in low-lying areas.
Rain becomes steady Monday, continuing through the day with highs near 57°F. Expect consistent wet pavement and reduced visibility for drivers in Eureka, Arcata, and Fortuna. Monday night remains rainy, and conditions stay unsettled into Tuesday, when showers may mix with isolated thunderstorms after midday. While severe weather is not expected, brief heavier downpours could quickly impact driving conditions.
Rain continues Tuesday night into Wednesday, though intensity gradually tapers. By Thursday, skies begin to clear, bringing mostly sunny conditions and a return to drier roads.
Five Day Forecast for Eureka, CA:
Sunday: Mostly cloudy, slight chance of rain, high 64°F
Monday: Rain, high 57°F
Tuesday: Showers, slight thunder risk, high 57°F
Wednesday: Rain likely, high 57°F
Thursday: Mostly sunny, high 57°F
