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Weather Forecast

State Map
East Slopes of the Central Cascades of Washington
East Slopes of the Southern Cascades of Washington
San Juan County
Western Whatcom County
Central Cascade Foothills
Western Skagit County
Everett and Vicinity
Seattle Metropolitan Area
Tacoma Area
Admiralty Inlet Area
Hood Canal, Kitsap Peninsula
Southwest Interior
Olympics
Eastern Strait of Juan de Fuca
Western Strait of Juan de Fuca
North Coast
Central Coast
West Slopes Northern Cascades and Passes
West Slopes Central Cascades and Passes
South Washington Cascades
Willapa Hills
South Washington Coast
Lower Columbia and I-5 Corridor in Cowlitz County
Western Columbia River Gorge
East Columbia River Gorge
Kittitas Valley
Yakima Valley
Lower Columbia Basin
Foothills of the Blue Mountains
Northwest Blue Mountains
Northeast Blue Mountains
Lower Garfield and Asotin Counties
Washington Palouse
Moses Lake Area
Upper Columbia Basin
Spokane Area
Northeast Mountains
Okanogan Highlands
Greater Vancouver Area
South Washington Cascade Foothills
Wenatchee Area
East Slopes Northern Cascades
Okanogan Valley
Waterville Plateau
East Slopes of the Central Cascades of Washington East Slopes of the Southern Cascades of Washington San Juan County Western Whatcom County Central Cascade Foothills Northwest Interior Everett and Vicinity Seattle Metropolitan Area Tacoma Area Admiralty Inlet Area Hood Canal, Kitsap Peninsula Southwest Interior Olympics Eastern Strait of Juan de Fuca Western Strait of Juan de Fuca North Coast Central Coast West Slopes Northern Cascades and Passes West Slopes Central Cascades and Passes South Washington Cascades Willapa Hills South Washington Coast Lower Columbia and I-5 Corridor in Cowlitz County Western Columbia River Gorge East Columbia River Gorge Kittitas Valley Yakima Valley Lower Columbia Basin Foothills of the Blue Mountains Northwest Blue Mountains Northeast Blue Mountains Lower Garfield and Asotin Counties Washington Palouse Moses Lake Area Upper Columbia Basin Spokane Area Northeast Mountains Okanogan Highlands Greater Vancouver Area South Washington Cascade Foothills Wenatchee Area East Slopes Northern Cascades Okanogan Valley Waterville Plateau

National Weather Service Forecast for Lower Columbia and I - 5 Corridor in Cowlitz County

Today
Mostly Cloudy
Mostly cloudy. Patchy morning fog. Chance of showers in the morning, then a slight chance of showers in the afternoon. Highs around 60. West wind 5 to 10 mph. Chance of precipitation 30 percent.
Tonight
Mostly Cloudy
Partly cloudy in the evening, then mostly cloudy. Lows 45 to 50. Southwest wind 5 to 10 mph.
Tuesday
Mostly Cloudy
Mostly cloudy. A 20 percent chance of showers in the afternoon. Highs 55 to 60. Light wind.
Tuesday Night
Mostly Cloudy
Mostly cloudy in the evening, then partly cloudy. Lows 40 to 45. Light wind.
Wednesday
Partly Cloudy
Partly cloudy. A 20 percent chance of rain in the afternoon. Highs 50 to 55. Northwest wind 5 to 10 mph.
Wednesday Night
Mostly Clear
Mostly clear. Patchy fog after midnight. Lows 35 to 40.
Thursday
Partly Cloudy
Partly cloudy. Patchy morning fog. Highs 50 to 55.
Thursday Night
Partly Cloudy
Partly cloudy. Lows 35 to 40.
Friday
Mostly Cloudy
Mostly cloudy. Slight chance of rain in the morning, then a chance of rain in the afternoon. Highs 45 to 50. Chance of rain 40 percent.
Friday Night
Mostly Cloudy
Mostly cloudy. Rain likely in the evening, then a chance of rain after midnight. Lows 35 to 40. Chance of rain 60 percent.
Saturday
Partly Cloudy
Partly cloudy. Slight chance of rain in the morning, then a slight chance of showers in the afternoon. Highs 45 to 50. Chance of precipitation 20 percent.
Saturday Night
Partly Cloudy
Partly cloudy. A 20 percent chance of showers in the evening. Lows 30 to 35.
Sunday
Partly Cloudy
Partly cloudy. Highs 45 to 50.
Issued: 4:07 AM Monday Oct 19, 2020
Will Expire: 4:07 AM Tuesday Oct 20, 2020