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 Upper Columbia Basin

Tonight
Mostly Clear
Mostly clear. Lows in the mid to upper 30s. Light wind, becoming northeast 5 to 10 mph overnight.
Tuesday
Sunny
Partly sunny. A 20 percent chance of rain in the afternoon. Highs around 60. Southeast wind 5 to 10 mph.
Tuesday Night
Mostly Cloudy
Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 30s to lower 40s. South wind 5 to 10 mph in the evening, becoming light.
Wednesday
Rain
Mostly cloudy with a 50 percent chance of rain. Highs in the lower 60s. Southeast wind 5 to 10 mph with gusts to around 20 mph.
Wednesday Night
Rain
Cloudy with a 50 percent chance of rain. Lows in the upper 30s to lower 40s. Southwest wind 5 to 15 mph with gusts to around 25 mph.
Thursday
Rain
Partly sunny with a 20 percent chance of rain. Highs in the upper 50s to lower 60s.
Thursday Night
Breezy
Breezy. Mostly cloudy with a 50 percent chance of rain. Lows in the upper 30s to lower 40s.
Friday
Rain
Partly sunny with a 20 percent chance of rain. Highs in the mid to upper 50s.
Friday Night and Saturday
Rain
Mostly cloudy with a 50 percent chance of rain. Lows in the mid to upper 30s. Highs in the 50s.
Saturday Night through Monday
Rain
Mostly cloudy with a 20 percent chance of rain. Lows in the 30s. Highs in the 50s.
Issued: 2:19 PM Monday Oct 14, 2019
Will Expire: 2:19 PM Tuesday Oct 15, 2019