FPUS56 KOTX 201835 ZFPOTX Zone Forecast Product for Eastern Washington and North Idaho National Weather Service Spokane WA 1134 AM PDT Wed May 20 2026 IDZ001-WAZ037-202300- Northern Panhandle-Northeast Mountains- Including the cities of Sandpoint, Rathdrum, Bonners Ferry, Priest River, Clark Fork, Eastport, Colville, Deer Park, Chewelah, Newport, Kettle Falls, Ione, Metaline Falls, Metaline, Tiger, and Fruitland 1134 AM PDT Wed May 20 2026 .REST OF TODAY...Partly cloudy with a chance of showers and thunderstorms. Highs in the mid 60s to lower 70s. Chance of precipitation 20 percent. .TONIGHT...Mostly clear. Lows in the upper 30s to mid 40s. Gusts up to 25 mph in the evening. .THURSDAY...Sunny in the morning, becoming partly cloudy. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Mostly cloudy. Lows in the 40s. .FRIDAY...Sunny. Highs in the 70s. .FRIDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. Highs in the lower 70s to lower 80s. .MEMORIAL DAY AND MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Highs in the mid to upper 60s. Lows in the lower 40s to lower 50s. .TUESDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs in the lower to mid 60s. $$ IDZ002-WAZ036-202300- Coeur d'Alene Area-Spokane Area- Including the cities of Coeur d'Alene, Post Falls, Hayden, Worley, Spokane, Cheney, Davenport, and Rockford 1134 AM PDT Wed May 20 2026 .REST OF TODAY...Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 60s to lower 70s. West wind 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 20 percent. .TONIGHT...Mostly clear. Lows in the lower to mid 40s. North wind 5 to 10 mph. Gusts up to 20 mph in the evening. .THURSDAY...Sunny. Highs in the upper 60s to lower 70s. Northeast wind 5 to 10 mph in the morning, becoming light and variable. .THURSDAY NIGHT...Mostly cloudy. Lows in the 40s. Light wind. .FRIDAY...Sunny. Highs in the 70s. Light wind. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs in the lower 70s to lower 80s. .SUNDAY NIGHT...Mostly cloudy. Lows in the upper 40s to lower 50s. .MEMORIAL DAY...Mostly cloudy with a 20 percent chance of rain showers. Highs in the upper 60s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the lower to mid 40s. .TUESDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs in the lower to mid 60s. $$ IDZ003-WAZ033-202300- Idaho Palouse-Washington Palouse- Including the cities of Moscow, Plummer, Potlatch, Genesee, Pullman, Colfax, Rosalia, La Crosse, Oakesdale, Tekoa, and Uniontown 1134 AM PDT Wed May 20 2026 .REST OF TODAY...Partly cloudy with a chance of showers and thunderstorms. Highs in the mid 60s to mid 70s. West wind 5 to 15 mph with gusts up to 20 mph. Chance of precipitation 20 percent. .TONIGHT...Partly cloudy. A chance of rain showers in the evening. Lows in the lower to mid 40s. North wind 5 to 10 mph. Chance of precipitation 20 percent. .THURSDAY...Sunny. Highs in the upper 60s to mid 70s. Northeast wind 5 to 10 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the 40s. Light wind. .FRIDAY...Sunny, warmer. Highs in the lower 70s to lower 80s. Light wind. .FRIDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. Highs in the lower 70s to lower 80s. .MEMORIAL DAY...Mostly cloudy with a 20 percent chance of rain showers. Highs in the upper 60s to lower 70s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the lower to mid 40s. .TUESDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs in the upper 50s to mid 60s. $$ IDZ004-202300- Central Panhandle Mountains- Including the cities of Kellogg, St Maries, Pinehurst, Osburn, Wallace, Mullan, Lookout Pass, and Fernwood 1134 AM PDT Wed May 20 2026 .REST OF TODAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid to upper 60s. Chance of precipitation 20 percent. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear overnight. Lows in the upper 30s to lower 40s. Gusts up to 20 mph in the evening. Chance of precipitation 50 percent. .THURSDAY...Sunny. Highs in the upper 60s to lower 70s. .THURSDAY NIGHT...Mostly cloudy. Lows in the lower to mid 40s. .FRIDAY...Sunny. Highs in the lower to mid 70s. .FRIDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the mid to upper 40s. Highs in the 70s. .MEMORIAL DAY...Mostly cloudy with a 20 percent chance of rain showers. Highs in the mid to upper 60s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the lower to mid 40s. .TUESDAY...Mostly cloudy with a chance of rain and high mountain snow showers. Highs in the lower 60s. Chance of precipitation 40 percent. $$ IDZ026-WAZ032-202300- Lewiston Area-Lower Garfield and Asotin Counties- Including the cities of Lewiston, Lapwai, Peck, Culdesac, Gifford, Clarkston, and Pomeroy 1134 AM PDT Wed May 20 2026 .REST OF TODAY...Partly cloudy with a 20 percent chance of rain showers. Highs in the mid 60s to mid 70s. Northwest wind 5 to 15 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower to mid 40s. Chance of precipitation 30 percent. Rainfall amounts less than a tenth of an inch, except higher amounts possible in thunderstorms. .THURSDAY...Sunny. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid to upper 40s. .FRIDAY...Sunny, warmer. Highs in the lower 70s to lower 80s. .FRIDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. Highs in the mid 70s to lower 80s. .MEMORIAL DAY...Mostly cloudy with a 20 percent chance of rain showers. Highs in the upper 60s to mid 70s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid to upper 40s. Highs in the upper 50s to mid 60s. $$ IDZ027-202300- Lewis and Southern Nez Perce Counties- Including the cities of Kamiah, Craigmont, Nezperce, and Winchester 1134 AM PDT Wed May 20 2026 .REST OF TODAY...Partly cloudy with a chance of showers and thunderstorms. Highs in the 60s. Chance of precipitation 20 percent. .TONIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a chance of rain showers overnight. Lows in the upper 30s to mid 40s. Gusts up to 20 mph in the evening. Chance of precipitation 40 percent. Rainfall amounts less than a tenth of an inch, except higher amounts possible in thunderstorms. .THURSDAY...Sunny. Highs in the mid 60s to lower 70s. .THURSDAY NIGHT...Mostly cloudy. Lows in the 40s. .FRIDAY...Sunny, warmer. Highs in the upper 60s to upper 70s. .FRIDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. Highs in the lower 70s to lower 80s. .MEMORIAL DAY...Partly cloudy with a 20 percent chance of rain showers. Highs in the upper 60s to lower 70s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the 40s. .TUESDAY...Cooler. Mostly cloudy with a chance of rain and high mountain snow showers. Highs in the mid 50s to lower 60s. Chance of precipitation 50 percent. $$ WAZ031-202300- Northeast Blue Mountains- Including the cities of Anatone and Peola 1134 AM PDT Wed May 20 2026 .REST OF TODAY...Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 50s to upper 60s. Northwest wind 5 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent. .TONIGHT...Mostly clear. Lows in the lower to mid 40s. Gusts up to 25 mph in the evening. .THURSDAY...Sunny. Highs in the lower 60s to lower 70s. Northeast wind 5 to 15 mph with gusts up to 20 mph in the afternoon. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid to upper 40s. .FRIDAY...Sunny, warmer. Highs in the mid 60s to mid 70s. .FRIDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. Highs in the upper 60s to upper 70s. .MEMORIAL DAY...Mostly cloudy with a 20 percent chance of rain showers. Highs in the mid 60s to lower 70s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid 40s. .TUESDAY...Cooler. Mostly cloudy with a chance of rain and high mountain snow showers. Highs in the 50s. Chance of precipitation 50 percent. $$ WAZ034-035-202300- Moses Lake Area-Upper Columbia Basin- Including the cities of Moses Lake, Ephrata, Othello, Quincy, Ritzville, Grand Coulee, Odessa, Wilbur, and Coulee City 1134 AM PDT Wed May 20 2026 .REST OF TODAY...Sunny. Highs in the 70s. Northwest wind 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Mostly clear. Lows in the mid 40s to lower 50s. North wind 5 to 15 mph with gusts up to 25 mph. .THURSDAY...Sunny. Highs in the 70s. Northeast wind 5 to 15 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. Light wind. .FRIDAY...Sunny. Highs in the upper 70s to lower 80s. South wind 5 to 10 mph. .FRIDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. Highs in the upper 70s to mid 80s. .MEMORIAL DAY...Mostly cloudy. Highs in the upper 60s to lower 70s. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows in the lower to mid 40s. .TUESDAY...Mostly cloudy. Highs in the mid to upper 60s. $$ WAZ038-202300- Okanogan Highlands- Including the cities of Republic, Inchelium, and Wauconda 1134 AM PDT Wed May 20 2026 .REST OF TODAY...Partly cloudy with a 20 percent chance of rain showers. Highs in the upper 60s to mid 70s. .TONIGHT...Mostly clear. Lows in the upper 30s to upper 40s. North wind 5 to 15 mph with gusts up to 25 mph in the evening, becoming light and variable. .THURSDAY...Sunny in the morning, becoming partly cloudy. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Mostly cloudy. Lows in the lower 40s to lower 50s. .FRIDAY...Sunny. Highs in the lower 70s to lower 80s. .FRIDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. Highs in the lower 70s to lower 80s. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of rain showers. Highs in the 60s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the 40s. .TUESDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs in the 60s. $$ WAZ041-044-202300- Wenatchee Area-Waterville Plateau- Including the cities of Wenatchee, Chelan, Entiat, Cashmere, Waterville, and Mansfield 1134 AM PDT Wed May 20 2026 .REST OF TODAY...Sunny. Highs in the 70s. .TONIGHT...Mostly clear. Lows in the mid 40s to lower 50s. North wind 5 to 15 mph in the evening, becoming light and variable. .THURSDAY...Sunny in the morning, becoming partly cloudy. Highs in the 70s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s to lower 50s. .FRIDAY...Sunny. Highs in the mid 70s to lower 80s. .FRIDAY NIGHT THROUGH SUNDAY NIGHT...Windy. Partly cloudy. Lows in the upper 40s to mid 50s. Highs in the mid 70s to lower 80s. .MEMORIAL DAY...Not as warm. Mostly cloudy with a 20 percent chance of rain showers. Highs in the mid to upper 60s. .MONDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance of rain showers. Lows in the 40s. .TUESDAY...Partly cloudy with a 20 percent chance of rain showers. Highs in the 60s. $$ WAZ043-202300- Okanogan Valley- Including the cities of Omak, Okanogan, Brewster, Bridgeport, Oroville, Nespelem, and Tonasket 1134 AM PDT Wed May 20 2026 .REST OF TODAY...Sunny with a 20 percent chance of rain showers. Highs in the upper 60s to upper 70s. North wind 5 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows in the mid 40s to lower 50s. North wind 5 to 15 mph in the evening, becoming light and variable. Gusts up to 30 mph. .THURSDAY...Sunny in the morning, becoming partly cloudy. Highs in the 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s to lower 50s. .FRIDAY...Sunny, warmer. Highs in the mid 70s to lower 80s. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows in the lower to mid 50s. Highs in the upper 70s to mid 80s. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs in the 70s. Lows in the lower to mid 50s. .MEMORIAL DAY...Mostly cloudy with a 20 percent chance of rain showers. Highs in the mid to upper 60s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid to upper 40s. .TUESDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs in the mid 60s to lower 70s. $$ WAZ047-202300- Central Chelan County- Including the cities of Leavenworth, Plain, and Lake Wenatchee 1134 AM PDT Wed May 20 2026 .REST OF TODAY...Sunny. Highs in the upper 60s to upper 70s. .TONIGHT...Mostly clear. Lows in the lower 40s to lower 50s. Gusts up to 25 mph in the evening. .THURSDAY...Sunny in the morning, becoming partly cloudy. Highs in the upper 60s to upper 70s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s to mid 50s. .FRIDAY...Sunny, warmer. Highs in the lower 70s to lower 80s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid 40s to mid 50s. Highs in the lower 70s to lower 80s. .SATURDAY NIGHT...Breezy. Mostly clear. Lows in the mid 40s to lower 50s. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs in the upper 60s to mid 70s. Lows in the lower 40s to lower 50s. .MEMORIAL DAY...Mostly cloudy with a chance of rain and high mountain snow showers. Highs in the upper 50s to mid 60s. Chance of precipitation 50 percent. .MONDAY NIGHT...Partly cloudy with a chance of rain and mountain snow showers. Lows in the lower to mid 40s. Chance of precipitation 40 percent. .TUESDAY...Mostly cloudy with a chance of rain and mountain snow showers. Highs in the 60s. Chance of precipitation 20 percent. $$ WAZ048-202300- Western Chelan County- Including the cities of Stevens Pass, Holden Village, and Stehekin 1134 AM PDT Wed May 20 2026 .REST OF TODAY...Sunny. Highs in the mid 60s to mid 70s. .TONIGHT...Mostly clear. Lows in the lower 40s to lower 50s. Gusts up to 30 mph in the evening. .THURSDAY...Sunny in the morning, becoming partly cloudy. Highs in the upper 60s to upper 70s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s to mid 50s. .FRIDAY...Sunny. Highs in the lower 70s to lower 80s. .FRIDAY NIGHT THROUGH SUNDAY...Partly cloudy. Lows in the mid 40s to mid 50s. Highs in the mid 60s to mid 70s. .SUNDAY NIGHT...Mostly cloudy with a chance of rain and high mountain snow showers. Lows in the 40s. Chance of precipitation 20 percent. .MEMORIAL DAY AND MONDAY NIGHT...Mostly cloudy with a chance of rain and high mountain snow showers. Highs in the lower 50s to lower 60s. Lows in the 40s. Chance of precipitation 50 percent. .TUESDAY...Warmer. Mostly cloudy with a chance of rain and mountain snow showers. Highs in the upper 50s to mid 60s. Chance of precipitation 40 percent. $$ WAZ049-202300- Western Okanogan County- Including the cities of Mazama, Winthrop, Twisp, Methow, and Conconully 1134 AM PDT Wed May 20 2026 .REST OF TODAY...Partly cloudy with a 20 percent chance of rain showers. Snow level 7000 feet. Highs in the upper 60s to upper 70s. .TONIGHT...Partly cloudy. Lows in the 40s. Gusts up to 30 mph in the evening. .THURSDAY...Sunny in the morning, becoming mostly cloudy. Highs in the 70s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .FRIDAY...Sunny. Highs in the mid 70s to lower 80s. .FRIDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s to mid 50s. Highs in the lower 70s to lower 80s. .MEMORIAL DAY AND MONDAY NIGHT...Mostly cloudy with a chance of rain and high mountain snow showers. Highs in the 60s. Lows in the lower 40s to lower 50s. Chance of precipitation 50 percent. .TUESDAY...Mostly cloudy with a chance of rain and high mountain snow showers. Highs in the 60s. Chance of precipitation 40 percent. $$