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

Rest Of Tonight
Mostly Clear
Mostly clear. Areas of frost and patchy fog. Lows around 30. Light wind.
Tuesday
Fog
Partly cloudy with areas of frost and patchy fog in the morning, then sunny. Highs 45 to 50. Light wind.
Tuesday Night
Clear
Clear. Patchy fog after midnight. Lows around 30. Light wind becoming east 5 to 10 mph after midnight.
Wednesday
Sunny
Sunny. Patchy morning fog. Highs 50 to 55. East wind 5 to 10 mph increasing to southeast 5 to 15 mph in the afternoon.
Wednesday Night
Partly Cloudy
Partly cloudy. Patchy fog after midnight. Lows around 30. Southeast wind 5 to 10 mph.
Thursday
Sunny
Partly sunny. Patchy morning fog. Highs around 50.
Thursday Night
Partly Cloudy
Partly cloudy. Lows 30 to 35.
Friday
Partly Cloudy
Partly cloudy. Highs 50 to 55.
Friday Night
Rain
Mostly cloudy with a slight chance of rain in the evening, then partly cloudy with a chance of rain after midnight. Patchy fog after midnight. Lows 35 to 40. Chance of rain 30 percent.
Saturday
Fog
Patchy morning fog. Rain likely. Highs 45 to 50. Chance of rain 70 percent.
Saturday Night
Rain
Rain. Lows around 40. Chance of rain 80 percent.
Sunday
Rain
Rain. Highs around 45. Chance of rain 80 percent.
Sunday Night
Mostly Cloudy
Mostly cloudy. Rain and snow showers likely in the evening, then a chance of rain and snow showers after midnight. Snow level 1000 feet. Lows around 35. Chance of precipitation 70 percent.
Monday
Sunny
Partly sunny. Chance of rain and snow showers in the morning, then a chance of showers in the afternoon. Snow level 500 feet in the morning. Highs around 45. Chance of precipitation 40 percent.
Issued: 12:29 PM Tuesday Feb 18, 2020
Will Expire: 12:29 PM Wednesday Feb 19, 2020