FPUS56 KOTX 210635 ZFPOTX Zone Forecast Product for Eastern Washington and North Idaho National Weather Service Spokane WA 1135 PM PDT Mon Apr 20 2026 IDZ001-WAZ037-211100- 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 1135 PM PDT Mon Apr 20 2026 .REST OF TONIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .TUESDAY...Partly cloudy in the morning, becoming mostly cloudy. Highs in the mid to upper 70s. .TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of rain in the evening, then rain showers likely overnight. Lows in the mid 40s to lower 50s. Chance of precipitation 60 percent. Rainfall amounts less than a quarter of an inch, except higher amounts possible in thunderstorms. .WEDNESDAY...Rain likely and a chance of thunderstorms. Cooler. Highs in the mid 50s to mid 60s. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and mountain snow. Snow level 5000 feet. Lows in the upper 30s to lower 40s. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy with a chance of rain or snow. Highs in the 50s. Chance of precipitation 50 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy with a chance of rain or snow. Lows in the 30s. Highs in the 50s. Chance of precipitation 20 percent. .FRIDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s to lower 40s. Highs in the mid 50s to mid 60s. .MONDAY...Partly cloudy with a 20 percent chance of rain. Highs in the lower to mid 60s. $$ IDZ002-WAZ036-211100- Coeur d'Alene Area-Spokane Area- Including the cities of Coeur d'Alene, Post Falls, Hayden, Worley, Spokane, Cheney, Davenport, and Rockford 1135 PM PDT Mon Apr 20 2026 .REST OF TONIGHT...Partly cloudy. Lows in the mid to upper 40s. Light wind. .TUESDAY...Partly cloudy in the morning, becoming mostly cloudy. Highs in the 70s. Northeast wind 5 to 10 mph shifting to the south in the afternoon. .TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of rain showers in the evening, then rain showers likely overnight. Lows in the mid to upper 40s. Southwest wind 5 to 15 mph. Chance of precipitation 70 percent. Rainfall amounts less than a quarter of an inch, except higher amounts possible in thunderstorms. .WEDNESDAY...Rain, cooler. Highs in the lower 50s to lower 60s. Southwest wind 5 to 15 mph with gusts up to 25 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the upper 30s to lower 40s. West wind 5 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the mid to upper 50s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows in the mid 30s. .FRIDAY THROUGH SATURDAY NIGHT...Partly cloudy. Highs in the mid 50s to lower 60s. Lows in the mid to upper 30s. .SUNDAY THROUGH MONDAY...Partly cloudy. Highs in the 60s. Lows in the mid 30s to lower 40s. $$ IDZ003-WAZ033-211100- Idaho Palouse-Washington Palouse- Including the cities of Moscow, Plummer, Potlatch, Genesee, Pullman, Colfax, Rosalia, La Crosse, Oakesdale, Tekoa, and Uniontown 1135 PM PDT Mon Apr 20 2026 .REST OF TONIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. East wind 5 to 10 mph. .TUESDAY...Partly cloudy. Highs in the lower to mid 70s. South wind 5 to 15 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of rain showers in the evening, then rain showers likely overnight. Lows in the 40s. Southwest wind 5 to 15 mph with gusts up to 25 mph. Chance of precipitation 70 percent. Rainfall amounts up to a half inch possible, except higher amounts possible in thunderstorms. .WEDNESDAY...Rain. Much cooler. Highs in the upper 40s to mid 50s. Breezy. Southwest wind 10 to 20 mph with gusts up to 35 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s to lower 40s. Southwest wind 10 to 20 mph with gusts up to 30 mph. .THURSDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the 50s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy with a 20 percent chance of rain. Lows in the mid to upper 30s. Highs in the 50s. .FRIDAY NIGHT THROUGH MONDAY...Partly cloudy. Lows in the mid 30s to lower 40s. Highs in the upper 50s to upper 60s. $$ IDZ004-211100- Central Panhandle Mountains- Including the cities of Kellogg, St Maries, Pinehurst, Osburn, Wallace, Mullan, Lookout Pass, and Fernwood 1135 PM PDT Mon Apr 20 2026 .REST OF TONIGHT...Partly cloudy. Lows in the mid to upper 40s. .TUESDAY...Partly cloudy in the morning then clearing. Highs in the 70s. .TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of rain showers in the evening, then rain showers likely overnight. Lows in the 40s. Chance of precipitation 70 percent. Rainfall amounts less than a quarter of an inch, except higher amounts possible in thunderstorms. .WEDNESDAY...Rain, high mountain snow and a chance of thunderstorms. Much cooler. Highs in the upper 40s to lower 50s. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Rain and mountain snow. Light mountain snow accumulations. Snow level 5000 feet. Lows in the upper 30s. Chance of precipitation near 100 percent. .THURSDAY...Rain and mountain snow likely. Light mountain snow accumulations. Highs in the lower 50s. Chance of precipitation 70 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of rain and mountain snow. Lows in the lower to mid 30s. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with a chance of rain or snow. Highs in the lower to mid 50s. Chance of precipitation 50 percent. .FRIDAY NIGHT THROUGH SUNDAY...Partly cloudy. Lows in the lower to mid 30s. Highs in the mid 50s to lower 60s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s. .MONDAY...Partly cloudy with a 20 percent chance of rain. Highs in the lower 60s. $$ IDZ026-WAZ032-211100- Lewiston Area-Lower Garfield and Asotin Counties- Including the cities of Lewiston, Lapwai, Peck, Culdesac, Gifford, Clarkston, and Pomeroy 1135 PM PDT Mon Apr 20 2026 .REST OF TONIGHT...Partly cloudy. Lows in the upper 40s to lower 50s. .TUESDAY...Partly cloudy in the morning then clearing. Highs in the upper 60s to upper 70s. West wind 5 to 15 mph with gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then rain showers likely and a chance of thunderstorms overnight. Lows in the 40s. West wind 5 to 15 mph with gusts up to 30 mph. Chance of precipitation 70 percent. Rainfall amounts up to a half inch possible, except higher amounts possible in thunderstorms. .WEDNESDAY...Rain. Much cooler. Highs in the upper 40s to mid 50s. Breezy. Southwest wind 10 to 20 mph with gusts up to 40 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the upper 30s to lower 40s. Breezy. Southwest wind 10 to 20 mph with gusts up to 40 mph. .THURSDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the 50s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy with a 20 percent chance of rain. Lows in the mid to upper 30s. Highs in the 50s. .FRIDAY NIGHT THROUGH MONDAY...Mostly clear. Lows in the mid 30s to lower 40s. Highs in the upper 50s to upper 60s. $$ IDZ027-211100- Lewis and Southern Nez Perce Counties- Including the cities of Kamiah, Craigmont, Nezperce, and Winchester 1135 PM PDT Mon Apr 20 2026 .REST OF TONIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .TUESDAY...Sunny. Highs in the 70s. .TUESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then rain showers and a chance of thunderstorms overnight. Lows in the 40s. Gusts up to 20 mph in the evening. Chance of precipitation 80 percent. Rainfall amounts less than a quarter of an inch, except higher amounts possible in thunderstorms. .WEDNESDAY...Rain and high elevation snow. Much cooler. Highs in the mid 40s to lower 50s. Southwest wind 5 to 15 mph with gusts up to 30 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Rain and high elevation snow. Lows in the mid 30s to lower 40s. Southwest wind 5 to 15 mph with gusts up to 25 mph. Chance of precipitation 90 percent. .THURSDAY...Rain and high elevation snow likely. Highs in the mid 40s to lower 50s. Chance of precipitation 70 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of rain and high elevation snow. Lows in the 30s. Chance of precipitation 50 percent. .FRIDAY...Partly cloudy with a chance of rain and high elevation snow. Highs in the upper 40s to mid 50s. Chance of precipitation 40 percent. .FRIDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the lower 30s to lower 40s. Highs in the lower 50s to lower 60s. .MONDAY...Partly cloudy with a 20 percent chance of rain. Highs in the upper 50s to mid 60s. $$ WAZ031-211100- Northeast Blue Mountains- Including the cities of Anatone and Peola 1135 PM PDT Mon Apr 20 2026 .REST OF TONIGHT...Partly cloudy. Lows in the upper 40s to lower 50s. .TUESDAY...Partly cloudy in the morning, becoming sunny. Highs in the mid 60s to mid 70s. Northwest wind 5 to 15 mph with gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then rain and a chance of thunderstorms overnight. Lows in the upper 30s to mid 40s. West wind 5 to 15 mph with gusts up to 35 mph. Chance of precipitation 90 percent. Rainfall amounts up to a half inch possible, except higher amounts possible in thunderstorms. .WEDNESDAY...Rain and mountain snow. Light mountain snow accumulations. Much cooler. Highs in the lower 40s to lower 50s. Windy. Southwest wind 15 to 25 mph with gusts up to 45 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Rain and mountain snow likely. Snow level 5000 feet. Lows in the mid to upper 30s. Windy. Southwest wind 15 to 25 mph with gusts up to 50 mph. Chance of precipitation 70 percent. .THURSDAY...Windy. Mostly cloudy with a chance of rain and mountain snow. Highs in the mid 40s to lower 50s. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of rain and mountain snow. Lows in the mid 30s. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy with a chance of rain and mountain snow. Highs in the upper 40s to lower 50s. Chance of precipitation 20 percent. .FRIDAY NIGHT THROUGH MONDAY...Mostly clear. Lows in the mid 30s to lower 40s. Highs in the lower 50s to lower 60s. $$ WAZ034-035-211100- Moses Lake Area-Upper Columbia Basin- Including the cities of Moses Lake, Ephrata, Othello, Quincy, Ritzville, Grand Coulee, Odessa, Wilbur, and Coulee City 1135 PM PDT Mon Apr 20 2026 .REST OF TONIGHT...Partly cloudy. Lows in the upper 40s to lower 50s. Northeast wind 5 to 10 mph. .TUESDAY...Mostly cloudy. Highs in the mid to upper 70s. East wind 5 to 10 mph shifting to the south with gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of rain showers in the evening, then rain likely overnight. Lows in the upper 40s to lower 50s. Southwest wind 5 to 15 mph with gusts up to 25 mph. Chance of precipitation 70 percent. Rainfall amounts up to a half inch possible, except higher amounts possible in thunderstorms. .WEDNESDAY...Rain likely. Not as warm. Highs in the upper 50s to mid 60s. Windy. West wind 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows in the upper 30s to mid 40s. Windy. West wind 15 to 25 mph with gusts up to 35 mph. .THURSDAY...Partly cloudy with a 20 percent chance of rain. Highs in the lower to mid 60s. .THURSDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. Highs in the 60s. .MONDAY...Sunny. Highs in the upper 60s to lower 70s. $$ WAZ038-211100- Okanogan Highlands- Including the cities of Republic, Inchelium, and Wauconda 1135 PM PDT Mon Apr 20 2026 .REST OF TONIGHT...Partly cloudy. Lows in the upper 40s to lower 50s. .TUESDAY...Partly cloudy in the morning, becoming mostly cloudy. Highs in the mid 70s to lower 80s. .TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of rain showers in the evening, then a chance of rain overnight. Lows in the lower 50s. Chance of precipitation 50 percent. Rainfall amounts less than a quarter of an inch, except higher amounts possible in thunderstorms. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Not as warm. Highs in the lower to mid 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. Northwest wind 5 to 15 mph with gusts up to 30 mph, except northwest 20 to 30 mph with gusts up to 45 mph in the mountains. .THURSDAY...Sunny with a 20 percent chance of rain. Highs in the upper 50s to lower 60s. .THURSDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. Highs in the upper 50s to lower 60s. .SUNDAY THROUGH MONDAY...Partly cloudy. Highs in the 60s. Lows in the upper 30s to mid 40s. $$ WAZ041-044-211100- Wenatchee Area-Waterville Plateau- Including the cities of Wenatchee, Chelan, Entiat, Cashmere, Waterville, and Mansfield 1135 PM PDT Mon Apr 20 2026 .REST OF TONIGHT...Partly cloudy. Lows in the upper 40s to lower 50s. .TUESDAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the 70s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of rain. Lows in the upper 40s to lower 50s. Breezy. West wind 10 to 20 mph with gusts up to 30 mph. Chance of precipitation 50 percent. Rainfall amounts less than a quarter of an inch, except higher amounts possible in thunderstorms. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Not as warm. Highs in the upper 50s to mid 60s. Windy. Northwest wind 15 to 25 mph with gusts up to 40 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower to mid 40s. Windy. Northwest wind 15 to 25 mph with gusts up to 40 mph. .THURSDAY THROUGH FRIDAY...Breezy. Mostly clear. Highs in the upper 50s to mid 60s. Lows in the upper 30s to mid 40s. .FRIDAY NIGHT THROUGH MONDAY...Mostly clear. Lows in the upper 30s to mid 40s. Highs in the 60s. $$ WAZ043-211100- Okanogan Valley- Including the cities of Omak, Okanogan, Brewster, Bridgeport, Oroville, Nespelem, and Tonasket 1135 PM PDT Mon Apr 20 2026 .REST OF TONIGHT...Partly cloudy. Lows in the lower 50s. .TUESDAY...Partly cloudy in the morning, becoming mostly cloudy. Highs in the mid 70s to lower 80s. .TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of rain showers in the evening, then a chance of rain overnight. Lows in the lower to mid 50s. Northwest wind 5 to 15 mph with gusts up to 25 mph. Chance of precipitation 50 percent. Rainfall amounts less than a quarter of an inch, except higher amounts possible in thunderstorms. .WEDNESDAY...Mostly cloudy with a 20 percent chance of rain. Highs in the lower 60s to lower 70s. Breezy. Northwest wind 10 to 20 mph with gusts up to 35 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. Windy. Northwest wind 15 to 25 mph with gusts up to 35 mph. .THURSDAY...Breezy, sunny. Highs in the lower to mid 60s. .THURSDAY NIGHT THROUGH MONDAY...Mostly clear. Lows in the upper 30s to mid 40s. Highs in the lower 60s to lower 70s. $$ WAZ047-211100- Central Chelan County- Including the cities of Leavenworth, Plain, and Lake Wenatchee 1135 PM PDT Mon Apr 20 2026 .REST OF TONIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .TUESDAY...Mostly cloudy. A chance of rain and thunderstorms in the afternoon. Highs in the mid 60s to mid 70s. Chance of precipitation 40 percent. .TUESDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of rain. Lows in the mid 40s to lower 50s. Breezy. Northwest wind 5 to 15 mph with gusts up to 30 mph, except northwest 15 to 25 mph with gusts up to 45 mph in the mountains. Chance of precipitation 50 percent. Rainfall amounts less than a tenth of an inch, except higher amounts possible in thunderstorms. .WEDNESDAY...Mostly cloudy with a chance of rain and high mountain snow. Snow level 6000 feet. Cooler. Highs in the lower 50s to lower 60s. Windy. Northwest wind 5 to 15 mph with gusts up to 35 mph, except northwest 20 to 30 mph with gusts up to 45 mph in the mountains. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. Breezy. Northwest wind 5 to 15 mph with gusts up to 35 mph. .THURSDAY THROUGH MONDAY...Mostly clear. Highs in the mid 50s to mid 60s. Lows in the mid 30s to mid 40s. $$ WAZ048-211100- Western Chelan County- Including the cities of Stevens Pass, Holden Village, and Stehekin 1135 PM PDT Mon Apr 20 2026 .REST OF TONIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .TUESDAY...Mostly cloudy. A chance of rain in the morning, then a chance of rain and thunderstorms in the afternoon. Highs in the lower 60s to lower 70s. Gusts up to 20 mph in the afternoon. Chance of precipitation 50 percent. Rainfall amounts less than a quarter of an inch, except higher amounts possible in thunderstorms. .TUESDAY NIGHT...Rain likely. A chance of thunderstorms in the evening, then high mountain snow likely overnight. Little or no high mountain snow accumulation. Snow level 6500 feet overnight. Lows in the lower 40s to lower 50s. Northwest wind 15 to 25 mph with gusts up to 40 mph in the mountains. Chance of precipitation 70 percent. .WEDNESDAY...Mostly cloudy with a chance of rain and mountain snow. Snow level 5500 feet. Highs in the lower 50s to lower 60s. Breezy. West wind 5 to 15 mph with gusts up to 35 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and mountain snow. Snow level 5000 feet. Lows in the mid 30s to lower 40s. Northwest wind 15 to 25 mph with gusts up to 45 mph in the mountains. Chance of precipitation 50 percent. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the 50s. Lows in the mid 30s to lower 40s. .FRIDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs in the mid 50s to mid 60s. Lows in the mid 30s to mid 40s. .MONDAY...Partly cloudy with a 20 percent chance of rain. Highs in the upper 50s to mid 60s. $$ WAZ049-211100- Western Okanogan County- Including the cities of Mazama, Winthrop, Twisp, Methow, and Conconully 1135 PM PDT Mon Apr 20 2026 .REST OF TONIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .TUESDAY...Mostly cloudy. A chance of rain and thunderstorms in the afternoon. Highs in the 70s. Chance of precipitation 20 percent. .TUESDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of rain. Lows in the upper 40s to mid 50s. Northwest wind 5 to 15 mph overnight. Gusts up to 25 mph. Chance of precipitation 50 percent. Rainfall amounts less than a quarter of an inch, except higher amounts possible in thunderstorms. .WEDNESDAY...Mostly cloudy with a chance of rain and high mountain snow. Snow level 6500 feet. Highs in the upper 50s to upper 60s. Breezy. Northwest wind 5 to 15 mph with gusts up to 35 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly clear with a 40 percent chance of mountain snow. Lows in the upper 30s to mid 40s. Breezy. Northwest wind 5 to 15 mph with gusts up to 35 mph. .THURSDAY THROUGH SATURDAY NIGHT...Mostly clear. Highs in the upper 50s to mid 60s. Lows in the mid 30s to mid 40s. .SUNDAY THROUGH MONDAY...Partly cloudy. Highs in the 60s. Lows in the upper 30s to mid 40s. $$