108
FPUS56 KOTX 222157
ZFPOTX

Zone Forecast Product for Eastern Washington and North Idaho
National Weather Service Spokane WA
257 PM PDT Fri Aug 22 2025

IDZ001-231100-
Northern Panhandle-
Including the cities of Sandpoint, Rathdrum, Bonners Ferry,
Priest River, Clark Fork, and Eastport
257 PM PDT Fri Aug 22 2025

.TONIGHT...Mostly clear. Areas of smoke. Lows in the lower 50s to
lower 60s.
.SATURDAY...Areas of smoke in the morning. Sunny. Highs in the
mid 80s to lower 90s.
.SATURDAY NIGHT...Partly cloudy. Areas of smoke overnight. Lows
in the mid 50s to lower 60s.
.SUNDAY...Partly cloudy. Highs in the upper 80s to mid 90s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s to mid 60s.
.MONDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs in the
90s. Lows in the mid 50s to mid 60s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the mid
80s to lower 90s. Lows in the mid 50s to mid 60s.
.FRIDAY...Partly cloudy. Highs in the lower to mid 80s.

$$

WAZ037-231100-
Northeast Mountains-
Including the cities of Colville, Deer Park, Chewelah, Newport,
Kettle Falls, Ione, Metaline Falls, Metaline, Tiger,
and Fruitland
257 PM PDT Fri Aug 22 2025

...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM PDT
WEDNESDAY...

.TONIGHT...Mostly clear. Areas of smoke overnight. Lows in the
lower 50s to lower 60s.
.SATURDAY...Sunny. Areas of smoke. Highs in the lower to mid 90s.
.SATURDAY NIGHT...Partly cloudy. Areas of smoke overnight. Lows
in the mid 50s to lower 60s.
.SUNDAY...Hot. Partly cloudy. Areas of smoke. Highs in the 90s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s to mid 60s.
.MONDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs 95 to 100.
Lows in the mid 50s to mid 60s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the upper
80s to lower 90s. Lows in the mid 50s to mid 60s.
.FRIDAY...Partly cloudy. Highs in the 80s.

$$

IDZ002-WAZ036-231100-
Coeur d`Alene Area-Spokane Area-
Including the cities of Coeur d`Alene, Post Falls, Hayden,
Worley, Spokane, Cheney, Davenport, and Rockford
257 PM PDT Fri Aug 22 2025

...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM PDT
WEDNESDAY...

.TONIGHT...Clear. Areas of smoke overnight. Lows in the mid 50s
to lower 60s. Northeast wind 5 to 15 mph.
.SATURDAY...Hot. Sunny in the morning, becoming partly cloudy.
Areas of smoke. Highs in the lower to mid 90s. Northeast wind
5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy. Areas of smoke overnight. Lows
in the upper 50s to lower 60s. Northeast wind 5 to 10 mph.
.SUNDAY...Hot. Partly cloudy. Areas of smoke. Highs in the mid to
upper 90s. Northeast wind 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s to mid 60s.
Northeast wind 5 to 10 mph.
.MONDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the mid to
upper 90s. Lows in the upper 50s to mid 60s.
.WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the
upper 50s to mid 60s. Highs in the lower 80s to lower 90s.

$$

IDZ003-WAZ033-231100-
Idaho Palouse-Washington Palouse-
Including the cities of Moscow, Plummer, Potlatch, Genesee,
Pullman, Colfax, Rosalia, La Crosse, Oakesdale, Tekoa,
and Uniontown
257 PM PDT Fri Aug 22 2025

...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM PDT
WEDNESDAY...

.TONIGHT...Clear. Areas of smoke overnight. Lows in the lower 50s
to lower 60s. Northeast wind 5 to 10 mph.
.SATURDAY...Hot. Sunny in the morning, becoming partly cloudy.
Areas of smoke. Highs in the mid to upper 90s. Northeast wind
5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s to mid 60s.
Northeast wind 5 to 10 mph.
.SUNDAY...Very hot. Partly cloudy. Areas of smoke. Highs 96 to
101. Northeast wind 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s to mid 60s.
Northeast wind 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy. Highs 95 to 100. Lows in
the upper 50s to mid 60s.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows in
the 60s. Highs in the mid to upper 90s.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy. Highs in the upper
80s to lower 90s. Lows in the upper 50s to upper 60s.
.FRIDAY...Partly cloudy. Highs in the 80s.

$$

IDZ004-231100-
Central Panhandle Mountains-
Including the cities of Kellogg, St Maries, Pinehurst, Osburn,
Wallace, Mullan, Lookout Pass, and Fernwood
257 PM PDT Fri Aug 22 2025

.TONIGHT...Mostly clear. Areas of smoke. Lows in the mid to upper
50s.
.SATURDAY...Sunny in the morning, becoming partly cloudy. Areas
of smoke. Highs in the lower to mid 90s.
.SATURDAY NIGHT...Partly cloudy. Areas of smoke overnight. Lows
in the upper 50s to lower 60s.
.SUNDAY...Partly cloudy. Areas of smoke. Highs in the mid to
upper 90s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s to lower
60s.
.MONDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs in the mid
to upper 90s. Lows in the upper 50s to mid 60s.
.THURSDAY THROUGH FRIDAY...Mostly cloudy. Highs in the lower 80s
to lower 90s. Lows in the upper 50s to mid 60s.

$$

IDZ026-WAZ032-231100-
Lewiston Area-Lower Garfield and Asotin Counties-
Including the cities of Lewiston, Lapwai, Peck, Culdesac,
Gifford, Clarkston, and Pomeroy
257 PM PDT Fri Aug 22 2025

...EXTREME HEAT WARNING IN EFFECT FROM NOON SATURDAY TO 9 PM PDT
WEDNESDAY...

.TONIGHT...Mostly clear. Areas of smoke. Lows in the upper 50s to
lower 60s.
.SATURDAY...Hot, sunny. Areas of smoke. Highs 93 to 102.
.SATURDAY NIGHT...Partly cloudy. Areas of smoke. Lows in the 60s.
.SUNDAY...Hot. Partly cloudy. Areas of smoke. Highs 95 to 104.
.SUNDAY NIGHT...Partly cloudy. Lows in the 60s.
.MONDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs 92 to 102.
Lows in the lower 60s to lower 70s.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the lower 80s
to lower 90s. Lows in the 60s.

$$

IDZ027-231100-
Lewis and Southern Nez Perce Counties-
Including the cities of Kamiah, Craigmont, Nezperce,
and Winchester
257 PM PDT Fri Aug 22 2025

...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM PDT
WEDNESDAY...

.TONIGHT...Mostly clear. Areas of smoke. Lows in the mid 50s to
mid 60s. Gusts up to 20 mph in the evening.
.SATURDAY...Hot, sunny. Areas of smoke. Highs in the upper 80s to
upper 90s.
.SATURDAY NIGHT...Partly cloudy. Areas of smoke. Lows in the
upper 50s to upper 60s.
.SUNDAY...Hot. Partly cloudy. Areas of smoke. Highs 91 to 101.
.SUNDAY NIGHT...Partly cloudy. Lows in the 60s.
.MONDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs in the
upper 80s to upper 90s. Lows in the 60s.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy with a chance of
showers and thunderstorms. Highs in the 80s. Lows in the upper
50s to upper 60s. Chance of precipitation 20 percent.
.FRIDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs in the upper 70s to upper 80s.

$$

WAZ031-231100-
Northeast Blue Mountains-
Including the cities of Anatone and Peola
257 PM PDT Fri Aug 22 2025

...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM PDT
WEDNESDAY...

.TONIGHT...Mostly clear. Areas of smoke. Lows in the 60s.
.SATURDAY...Sunny. Areas of smoke. Highs in the upper 80s to
upper 90s.
.SATURDAY NIGHT...Partly cloudy. Areas of smoke. Lows in the mid
60s to lower 70s.
.SUNDAY...Hot. Partly cloudy. Highs in the upper 80s to upper
90s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s to lower 70s.
.MONDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs in the mid
80s to mid 90s. Lows in the mid 60s to lower 70s.
.THURSDAY THROUGH FRIDAY...Mostly cloudy. Highs in the upper 70s
to upper 80s. Lows in the 60s.

$$

WAZ034-035-231100-
Moses Lake Area-Upper Columbia Basin-
Including the cities of Moses Lake, Ephrata, Othello, Quincy,
Ritzville, Grand Coulee, Odessa, Wilbur, and Coulee City
257 PM PDT Fri Aug 22 2025

...EXTREME HEAT WARNING IN EFFECT FROM NOON SATURDAY TO 9 PM PDT
WEDNESDAY...

.TONIGHT...Clear. Areas of smoke overnight. Lows in the lower to
mid 60s. Northeast wind 5 to 15 mph with gusts up to 20 mph.
.SATURDAY...Sunny. Areas of smoke. Highs in the mid to upper 90s.
Northeast wind 5 to 15 mph with gusts up to 20 mph.
.SATURDAY NIGHT...Partly cloudy. Areas of smoke. Lows in the 60s.
Northeast wind 5 to 10 mph.
.SUNDAY...Hot. Partly cloudy. Areas of smoke. Highs 96 to 101.
Northeast wind 5 to 15 mph with gusts up to 20 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the 60s. Northeast wind
5 to 10 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Highs 98 to 102.
Lows in the 60s.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the
upper 90s. Lows in the mid to upper 60s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the lower
90s. Lows in the 60s.
.FRIDAY...Partly cloudy. Highs in the mid to upper 80s.

$$

WAZ038-231100-
Okanogan Highlands-
Including the cities of Republic, Inchelium, and Wauconda
257 PM PDT Fri Aug 22 2025

...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM PDT
WEDNESDAY...

.TONIGHT...Mostly clear. Lows in the mid 50s to mid 60s.
.SATURDAY...Sunny. Areas of smoke. Highs in the upper 80s to mid
90s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s to mid 60s.
.SUNDAY...Partly cloudy. Highs 92 to 100.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s to upper 60s.
.MONDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs 93 to 100.
Lows in the 60s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the upper
80s to lower 90s. Lows in the upper 50s to upper 60s.
.FRIDAY...Partly cloudy. Highs in the 80s.

$$

WAZ041-044-231100-
Wenatchee Area-Waterville Plateau-
Including the cities of Wenatchee, Chelan, Entiat, Cashmere,
Waterville, and Mansfield
257 PM PDT Fri Aug 22 2025

...EXTREME HEAT WARNING IN EFFECT FROM NOON SATURDAY TO 9 PM PDT
WEDNESDAY...

.TONIGHT...Clear. Lows in the 60s. North wind 5 to 15 mph
overnight.
.SATURDAY...Sunny. Areas of smoke in the afternoon. Highs in the
upper 80s to mid 90s. North wind 5 to 15 mph in the morning,
becoming light and variable.
.SATURDAY NIGHT...Partly cloudy. Areas of smoke. Lows in the mid
60s to lower 70s.
.SUNDAY...Hot. Partly cloudy. Highs 93 to 100.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s to lower 70s.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs 94 to 100. Lows in
the upper 60s to lower 70s.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows in
the mid 60s to lower 70s. Highs in the 90s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the upper
80s to lower 90s. Lows in the lower 60s to lower 70s.
.FRIDAY...Partly cloudy. Highs in the 80s.

$$

WAZ043-231100-
Okanogan Valley-
Including the cities of Omak, Okanogan, Brewster, Bridgeport,
Oroville, Nespelem, and Tonasket
257 PM PDT Fri Aug 22 2025

...EXTREME HEAT WARNING IN EFFECT FROM NOON SATURDAY TO 9 PM PDT
WEDNESDAY...

.TONIGHT...Mostly clear. Lows in the upper 50s to mid 60s.
.SATURDAY...Sunny. Areas of smoke in the afternoon. Highs in the
90s. Gusts up to 20 mph in the morning.
.SATURDAY NIGHT...Partly cloudy. Lows in the 60s.
.SUNDAY...Hot, sunny. Highs 93 to 101.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid to upper 60s.
.MONDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs 94 to 101.
Lows in the mid 60s to lower 70s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the upper
80s to mid 90s. Lows in the lower 60s to lower 70s.
.FRIDAY...Partly cloudy. Highs in the 80s.

$$

WAZ047-231100-
Central Chelan County-
Including the cities of Leavenworth, Plain, and Lake Wenatchee
257 PM PDT Fri Aug 22 2025

...EXTREME HEAT WARNING IN EFFECT FROM NOON SATURDAY TO 9 PM PDT
WEDNESDAY...

.TONIGHT...Clear. Lows in the upper 50s to upper 60s.
.SATURDAY...Sunny. Highs in the upper 80s to upper 90s.
.SATURDAY NIGHT...Partly cloudy. Areas of smoke. Lows in the
lower 60s to lower 70s.
.SUNDAY...Partly cloudy. Warmer. Highs 92 to 101.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s to lower
70s.
.MONDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs 90 to 100.
Lows in the lower 60s to lower 70s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the mid
80s to lower 90s. Lows in the upper 50s to upper 60s.
.FRIDAY...Partly cloudy. Highs in the upper 70s to mid 80s.

$$

WAZ048-231100-
Western Chelan County-
Including the cities of Stevens Pass, Holden Village,
and Stehekin
257 PM PDT Fri Aug 22 2025

.TONIGHT...Clear. Lows in the upper 50s to upper 60s.
.SATURDAY...Sunny. Highs in the upper 80s to upper 90s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s to lower
70s.
.SUNDAY...Partly cloudy. Warmer. Highs 92 to 102.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s to mid 70s.
.MONDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs in the
upper 80s to upper 90s. Lows in the lower 60s to lower 70s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the 80s.
Lows in the upper 50s to upper 60s.
.FRIDAY...Partly cloudy. Highs in the mid 70s to lower 80s.

$$

WAZ049-231100-
Western Okanogan County-
Including the cities of Mazama, Winthrop, Twisp, Methow,
and Conconully
257 PM PDT Fri Aug 22 2025

...EXTREME HEAT WARNING IN EFFECT FROM NOON SATURDAY TO 9 PM PDT
WEDNESDAY...

.TONIGHT...Clear. Lows in the upper 50s to mid 60s.
.SATURDAY...Sunny. Highs in the lower to mid 90s.
.SATURDAY NIGHT...Partly cloudy. Lows in the 60s.
.SUNDAY...Partly cloudy. Highs 93 to 100.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s to lower 70s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs 94 to 101. Lows
in the mid 60s to lower 70s.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid to
upper 60s. Highs in the upper 80s to lower 90s.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the upper 50s
to lower 60s. Highs in the 80s.

$$