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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 Upper Columbia Basin

RedFlagWarning

Hydrologic Outlook for Okanogan County

Tonight
Mostly Clear
Mostly clear. Lows in the lower to mid 50s. Northeast wind 5 to 10 mph.
Friday
Sunny
Sunny. Highs in the upper 80s to lower 90s. Northeast wind 5 to 10 mph in the morning, becoming light.
Friday Night
Mostly Clear
Mostly clear. Lows in the lower 60s. Northeast wind 5 to 10 mph.
Saturday
Thunderstorms
Mostly cloudy with a 20 percent chance of showers and thunderstorms. Some thunderstorms may produce damaging winds and large hail. Highs in the mid to upper 90s. Northeast wind 5 to 15 mph with gusts to around 30 mph.
Saturday Night
Thunderstorms
Mostly cloudy with a chance of showers and thunderstorms. Patchy blowing dust. Some thunderstorms may be severe with damaging winds and large hail. Lows in the upper 40s to lower 50s. Windy. South wind 15 to 25 mph with gusts to around 50 mph. Chance of precipitation 50 percent.
Sunday
Breezy
Breezy. Much cooler. Partly cloudy with a 20 percent chance of rain showers. Highs in the upper 60s to lower 70s.
Sunday Night through Monday Night
Partly Cloudy
Partly cloudy. Lows in the mid 40s to lower 50s. Highs in the upper 60s to mid 70s.
Tuesday through Thursday
Partly Cloudy
Partly cloudy. Highs in the 70s. Lows in the upper 40s to lower 50s.
Issued: 2:36 PM Thursday May 28, 2020
Will Expire: 2:36 PM Friday May 29, 2020