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 South Washington Cascade Foothills

Tonight
Partly Cloudy
Partly cloudy. Patchy fog after midnight. Valley lows 25 to 30. Light wind.
Tuesday
Sunny
Sunny. Patchy morning fog. Valley highs around 45. Northeast wind 5 to 10 mph shifting to the east in the afternoon.
Tuesday Night
Clear
Clear. Valley lows around 30. East wind 5 to 10 mph increasing to 10 to 15 mph with gusts to 30 mph after midnight.
Wednesday
Sunny
Sunny. Valley highs 45 to 50. East wind 10 to 15 mph. Gusts to 25 mph increasing to 30 mph in the afternoon.
Wednesday Night
Partly Cloudy
Partly cloudy. Valley lows around 30. East wind 5 to 15 mph. Gusts to 25 mph in the evening.
Thursday
Sunny
Partly sunny. Valley highs 45 to 50.
Thursday Night
Partly Cloudy
Partly cloudy. Valley lows around 30.
Friday
Partly Cloudy
Partly cloudy. Valley highs 45 to 50.
Friday Night
Mostly Cloudy
Mostly cloudy in the evening, then partly cloudy. A 30 percent chance of rain. Patchy fog after midnight. Valley lows around 35.
Saturday
Fog
Patchy morning fog. Rain likely. Snow level 2500 feet in the morning. Valley highs 45 to 50. Chance of rain 70 percent.
Saturday Night
Rain
Rain. Valley lows 35 to 40. Chance of rain 80 percent.
Sunday
Snow
Rain and snow in the morning, then rain and snow showers in the afternoon. Snow level 2500 feet decreasing to 2000 feet in the afternoon. Valley highs 40 to 45. Chance of precipitation 90 percent.
Sunday Night
Snow
Rain and snow showers likely in the evening, then rain and snow showers likely after midnight. Snow level 1000 feet decreasing to 500 feet after midnight. Valley lows 30 to 35. Chance of precipitation 70 percent.
Monday
Mostly Cloudy
Mostly cloudy. Chance of snow showers in the morning, then a chance of rain and snow showers in the afternoon. Snow level 1500 feet in the afternoon. Valley highs 40 to 45. Chance of precipitation 50 percent.
Issued: 2:43 PM Monday Feb 17, 2020
Will Expire: 2:43 PM Tuesday Feb 18, 2020