Zone Forecast Product
Issued by NWS Spokane, WA

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798
FPUS56 KOTX 302313
ZFPOTX

Zone Forecast Product for Eastern Washington and North Idaho
National Weather Service Spokane WA
412 PM PDT Sat Aug 30 2025

IDZ001-WAZ037-311100-
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
412 PM PDT Sat Aug 30 2025

.TONIGHT...Mostly clear. Haze. Lows in the mid 50s to lower 60s.
.SUNDAY...Partly cloudy in the morning, becoming sunny. Haze.
Highs in the 90s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s to mid 60s.
.LABOR DAY...Partly cloudy. Highs in the 90s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s.
.TUESDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 91 to 101.
Lows in the upper 50s to mid 60s.
.SATURDAY...Partly cloudy. Highs in the mid 80s to lower 90s.

$$

IDZ002-WAZ036-311100-
Coeur d`Alene Area-Spokane Area-
Including the cities of Coeur d`Alene, Post Falls, Hayden,
Worley, Spokane, Cheney, Davenport, and Rockford
412 PM PDT Sat Aug 30 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM SUNDAY TO 8 PM PDT
THURSDAY...

.TONIGHT...Partly cloudy. Haze. Lows in the upper 50s to mid 60s.
Light wind.
.SUNDAY...Hot. Partly cloudy. Haze. Highs in the mid to upper
90s. East wind 5 to 10 mph. Gusts up to 20 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower to mid 60s. East
wind 5 to 10 mph.
.LABOR DAY...Hot. Partly cloudy. Highs in the mid to upper 90s.
East wind 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower to mid 60s.
Northeast wind 5 to 10 mph.
.TUESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs 95 to 101.
Lows in the lower to mid 60s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower to
mid 90s. Lows in the lower to mid 60s.
.SATURDAY...Partly cloudy. Highs in the upper 80s to lower 90s.

$$

IDZ003-WAZ033-311100-
Idaho Palouse-Washington Palouse-
Including the cities of Moscow, Plummer, Potlatch, Genesee,
Pullman, Colfax, Rosalia, La Crosse, Oakesdale, Tekoa,
and Uniontown
412 PM PDT Sat Aug 30 2025

.TONIGHT...Partly cloudy. Haze. Lows in the upper 50s to mid 60s.
Light wind, becoming east 5 to 10 mph overnight.
.SUNDAY...Very hot. Haze in the morning. Partly cloudy. Highs
95 to 100. Southeast wind 5 to 10 mph with gusts up to 20 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s to mid 60s.
East wind 5 to 10 mph.
.LABOR DAY...Hot. Partly cloudy. Highs in the mid to upper 90s.
Southeast wind 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s.
Light wind.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 97 to 101.
Lows in the upper 50s to mid 60s.
.THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs in the 90s.
Lows in the upper 50s to mid 60s.
.SATURDAY...Partly cloudy. Highs in the upper 80s to lower 90s.

$$

IDZ004-311100-
Central Panhandle Mountains-
Including the cities of Kellogg, St Maries, Pinehurst, Osburn,
Wallace, Mullan, Lookout Pass, and Fernwood
412 PM PDT Sat Aug 30 2025

.TONIGHT...Mostly clear. Haze. Lows in the upper 50s to lower
60s.
.SUNDAY...Haze in the morning. Partly cloudy. Highs in the mid to
upper 90s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s to mid 60s.
.LABOR DAY...Sunny. Highs in the mid to upper 90s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s.
.TUESDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 92 to 100.
Lows in the upper 50s to mid 60s.
.SATURDAY...Partly cloudy. Highs in the upper 80s.

$$

IDZ026-WAZ032-311100-
Lewiston Area-Lower Garfield and Asotin Counties-
Including the cities of Lewiston, Lapwai, Peck, Culdesac,
Gifford, Clarkston, and Pomeroy
412 PM PDT Sat Aug 30 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM SUNDAY TO 8 PM PDT
THURSDAY...

.TONIGHT...Partly cloudy. A chance of showers and thunderstorms
in the evening. Haze. Lows in the 60s. Chance of precipitation
20 percent.
.SUNDAY...Hot. Haze in the morning. Partly cloudy. Highs 94 to
102.
.SUNDAY NIGHT...Partly cloudy. Lows in the 60s. Gusts up to
20 mph in the evening.
.LABOR DAY...Hot, sunny. Highs 94 to 102.
.MONDAY NIGHT...Mostly clear. Lows in the 60s.
.TUESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs 95 to 102.
Lows in the 60s.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Highs in the upper 80s
to upper 90s. Lows in the 60s.

$$

IDZ027-311100-
Lewis and Southern Nez Perce Counties-
Including the cities of Kamiah, Craigmont, Nezperce,
and Winchester
412 PM PDT Sat Aug 30 2025

.TONIGHT...Partly cloudy. A chance of showers and thunderstorms
in the evening. Haze. Lows in the upper 50s to upper 60s. Chance
of precipitation 20 percent.
.SUNDAY...Hot. Haze in the morning. Partly cloudy. Highs in the
upper 80s to upper 90s. Gusts up to 20 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s to upper 60s.
Gusts up to 20 mph in the evening.
.LABOR DAY...Hot, sunny. Highs 91 to 100.
.MONDAY NIGHT...Mostly clear. Lows in the 60s.
.TUESDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs in the upper
80s to upper 90s. Lows in the upper 50s to upper 60s.
.SATURDAY...Partly cloudy. Highs in the 80s.

$$

WAZ031-311100-
Northeast Blue Mountains-
Including the cities of Anatone and Peola
412 PM PDT Sat Aug 30 2025

.TONIGHT...Partly cloudy. A chance of showers and thunderstorms
in the evening. Haze in the evening. Lows in the mid 60s to lower
70s. Chance of precipitation 20 percent.
.SUNDAY...Partly cloudy. Highs in the upper 80s to upper 90s.
Southeast wind 5 to 15 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s to lower 70s.
Gusts up to 20 mph in the evening.
.LABOR DAY...Sunny. Highs in the upper 80s to upper 90s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s to lower 70s.
.TUESDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs in the upper
80s to upper 90s. Lows in the mid 60s to lower 70s.
.SATURDAY...Partly cloudy. Highs in the 80s.

$$

WAZ035-311100-
Upper Columbia Basin-
Including the cities of Ritzville, Grand Coulee, Odessa, Wilbur,
and Coulee City
412 PM PDT Sat Aug 30 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM SUNDAY TO 8 PM PDT
THURSDAY...

.TONIGHT...Partly cloudy. Haze. Lows in the lower to mid 60s.
West wind 5 to 10 mph shifting to the northeast overnight.
.SUNDAY...Partly cloudy in the morning then clearing. Haze. Highs
in the mid to upper 90s. East wind 5 to 15 mph with gusts up to
20 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid to upper 60s. East
wind 5 to 15 mph. Gusts up to 20 mph in the evening.
.LABOR DAY...Partly cloudy. Highs in the mid to upper 90s. East
wind 5 to 15 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid to upper 60s.
Northeast wind 5 to 10 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Highs 98 to 101. Lows
in the mid to upper 60s.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in the
lower to mid 60s. Highs in the mid 90s.
.SATURDAY...Partly cloudy. Highs around 90.

$$

WAZ034-311100-
Moses Lake Area-
Including the cities of Moses Lake, Ephrata, Othello, and Quincy
412 PM PDT Sat Aug 30 2025

.TONIGHT...Partly cloudy. Haze. Lows in the 60s. Southeast wind
5 to 10 mph shifting to the north overnight.
.SUNDAY...Partly cloudy in the morning then clearing. Haze in the
morning. Highs in the lower to mid 90s. East wind 5 to 10 mph.
Gusts up to 20 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows in the 60s. South wind 5 to
10 mph shifting to the north overnight.
.LABOR DAY...Partly cloudy. Highs in the lower to mid 90s. East
wind 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the 60s. Northwest wind
5 to 10 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Highs 97 to 102. Lows
in the mid 60s to lower 70s.
.THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the
60s. Highs in the upper 80s to upper 90s.

$$

WAZ038-311100-
Okanogan Highlands-
Including the cities of Republic, Inchelium, and Wauconda
412 PM PDT Sat Aug 30 2025

.TONIGHT...Partly cloudy. Haze. Lows in the mid 50s to mid 60s.
.SUNDAY...Partly cloudy in the morning, becoming sunny. Haze.
Highs in the 90s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s to upper
60s.
.LABOR DAY...Partly cloudy. Highs in the 90s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s to upper 60s.
.TUESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs 95 to 102.
Lows in the lower 60s to lower 70s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower to
mid 90s. Lows in the 60s.
.SATURDAY...Partly cloudy. Highs in the mid 80s to lower 90s.

$$

WAZ041-044-311100-
Wenatchee Area-Waterville Plateau-
Including the cities of Wenatchee, Chelan, Entiat, Cashmere,
Waterville, and Mansfield
412 PM PDT Sat Aug 30 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM SUNDAY TO 8 PM PDT
THURSDAY...

.TONIGHT...Partly cloudy. Haze overnight. Lows in the 60s.
.SUNDAY...Partly cloudy in the morning, becoming sunny. Haze.
Highs in the upper 80s to mid 90s. Northeast wind 5 to 15 mph
with gusts up to 20 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s to lower 70s. Chance of
precipitation 20 percent.
.LABOR DAY...Partly cloudy. Highs in the upper 80s to mid 90s.
Northeast wind 5 to 15 mph with gusts up to 20 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s to lower 70s.
.TUESDAY...Sunny. Highs 94 to 100.
.TUESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the
mid 60s to lower 70s. Highs 94 to 101.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower to
mid 90s. Lows in the mid 60s to lower 70s.
.SATURDAY...Partly cloudy. Highs in the mid 80s to lower 90s.

$$

WAZ043-311100-
Okanogan Valley-
Including the cities of Omak, Okanogan, Brewster, Bridgeport,
Oroville, Nespelem, and Tonasket
412 PM PDT Sat Aug 30 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM SUNDAY TO 8 PM PDT
THURSDAY...

.TONIGHT...Partly cloudy. Haze. Lows in the 60s.
.SUNDAY...Sunny, haze. Highs in the 90s. East wind 5 to 15 mph in
the afternoon.
.SUNDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid to upper 60s. Gusts up to 20 mph
in the evening. Chance of precipitation 20 percent.
.LABOR DAY...Partly cloudy. Highs in the 90s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s to lower 70s.
.TUESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs 94 to 102.
Lows in the mid 60s to lower 70s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the 90s. Lows
in the lower 60s to lower 70s.
.SATURDAY...Partly cloudy. Highs in the mid 80s to lower 90s.

$$

WAZ047-311100-
Central Chelan County-
Including the cities of Leavenworth, Plain, and Lake Wenatchee
412 PM PDT Sat Aug 30 2025

.TONIGHT...Partly cloudy. Haze overnight. Lows in the upper 50s
to upper 60s.
.SUNDAY...Sunny. Highs in the mid 80s to mid 90s.
.SUNDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 50s to upper 60s. Chance of
precipitation 20 percent.
.LABOR DAY...Partly cloudy. Highs in the mid 80s to mid 90s.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s to lower 70s.
.TUESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs 92 to 100.
Lows in the lower 60s to lower 70s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the upper 80s
to mid 90s. Lows in the lower 60s to lower 70s.
.SATURDAY...Partly cloudy. Highs in the lower 80s to lower 90s.

$$

WAZ048-311100-
Western Chelan County-
Including the cities of Stevens Pass, Holden Village,
and Stehekin
412 PM PDT Sat Aug 30 2025

.TONIGHT...Partly cloudy. Haze overnight. Lows in the lower 60s
to lower 70s.
.SUNDAY...Sunny. Highs in the mid 80s to mid 90s. Gusts up to
20 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s to lower 70s. Chance of
precipitation 20 percent.
.LABOR DAY...Sunny. Highs in the upper 80s to upper 90s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s to mid 70s.
.TUESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs 91 to 100.
Lows in the mid 60s to mid 70s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the mid 80s to
lower 90s. Lows in the lower 60s to lower 70s.
.SATURDAY...Partly cloudy. Highs in the 80s.

$$

WAZ049-311100-
Western Okanogan County-
Including the cities of Mazama, Winthrop, Twisp, Methow,
and Conconully
412 PM PDT Sat Aug 30 2025

.TONIGHT...Partly cloudy. Lows in the upper 50s to mid 60s.
.SUNDAY...Sunny. Highs in the upper 80s to mid 90s.
.SUNDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the 60s. Chance of precipitation
20 percent.
.LABOR DAY...Partly cloudy. Highs in the upper 80s to mid 90s.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s to lower 70s.
.TUESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs 94 to 102.
Lows in the lower 60s to lower 70s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower to
mid 90s. Lows in the 60s.
.SATURDAY...Partly cloudy. Highs in the mid 80s to lower 90s.

$$