290
FPUS56 KPDT 301059
ZFPPDT

Zone Forecast Product for Northeast Oregon and South Central Washington
National Weather Service Pendleton OR
358 AM PDT Sat Aug 30 2025

ORZ041-WAZ024-302300-
Eastern Columbia River Gorge of Oregon-
Eastern Columbia River Gorge of Washington-
Including the cities of Arlington, The Dalles, and White Salmon
358 AM PDT Sat Aug 30 2025

.TODAY...Sunny in the morning, becoming partly cloudy. Highs in
the lower to mid 90s. West wind 5 to 10 mph.
.TONIGHT...Mostly cloudy. Haze through the night. Lows in the
60s. West wind 5 to 10 mph.
.SUNDAY...Partly cloudy in the morning then clearing. Haze. Highs
in the lower to mid 90s. West wind 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Haze. Lows in the 60s. West wind
5 to 15 mph.
.LABOR DAY...Sunny. Highs in the 90s. West wind 5 to 10 mph.
.MONDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the mid 60s
to mid 70s. Highs 92 to 102.

$$

WAZ026-302300-
Kittitas Valley-
Including the cities of Ellensburg and Thorp
358 AM PDT Sat Aug 30 2025

.TODAY...Sunny. Haze in the afternoon. Highs in the lower to mid
90s. Northwest wind 5 to 10 mph shifting to the south in the
afternoon.
.TONIGHT...Mostly cloudy. Haze through the night. Lows in the
lower 60s to lower 70s. Northwest wind 5 to 10 mph.
.SUNDAY...Mostly cloudy in the morning then clearing. Haze. Highs
in the lower to mid 90s. Northeast wind 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Haze. Lows in the lower 60s to
lower 70s. North wind 5 to 10 mph.
.LABOR DAY...Partly cloudy. Highs in the lower to mid 90s.
Northeast wind 5 to 10 mph with gusts to around 20 mph.
.MONDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the mid 60s
to mid 70s. Highs 91 to 100.

$$

WAZ027-302300-
Yakima Valley-
Including the cities of Naches, Sunnyside, Toppenish, and Yakima
358 AM PDT Sat Aug 30 2025

.TODAY...Sunny. Haze in the afternoon. Highs in the lower to mid
90s. Northwest wind 5 to 10 mph shifting to the southeast in the
afternoon.
.TONIGHT...Partly cloudy. Haze. Lows in the 60s. North wind 5 to
10 mph.
.SUNDAY...Partly cloudy in the morning then clearing. Haze
through the day. Highs in the lower to mid 90s. Northwest wind
5 to 10 mph shifting to the east in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Haze. Lows in the 60s. Northwest
wind 5 to 10 mph.
.LABOR DAY...Sunny. Highs in the lower to mid 90s. Northeast wind
5 to 10 mph.
.MONDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the lower
60s to lower 70s. Highs 91 to 101.

$$

WAZ028-302300-
Lower Columbia Basin of Washington-
Including the cities of Connell, Prosser, and Tri-Cities
358 AM PDT Sat Aug 30 2025

.TODAY...Sunny, haze. Highs in the lower to mid 90s. Light wind,
becoming west 5 to 10 mph in the afternoon.
.TONIGHT...Partly cloudy. Haze through the night. Lows in the
60s. Light wind, becoming north 5 to 10 mph overnight.
.SUNDAY...Mostly cloudy in the morning then clearing. Haze. Highs
in the mid to upper 90s. Light wind, becoming southwest 5 to
10 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower to mid 60s.
Northeast wind 5 to 10 mph.
.LABOR DAY...Sunny. Highs in the mid to upper 90s. South wind
5 to 10 mph.
.MONDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the lower
60s to lower 70s. Highs 92 to 102.

$$

WAZ029-302300-
Foothills of the Blue Mountains of Washington-
Including the cities of Dayton, Waitsburg, and Walla Walla
358 AM PDT Sat Aug 30 2025

.TODAY...Partly cloudy in the morning then clearing. Haze through
the day. Highs in the mid to upper 90s. South wind 5 to 10 mph
shifting to the northwest in the afternoon.
.TONIGHT...Partly cloudy. Haze through the night. Lows in the mid
to upper 60s. East wind 5 to 10 mph.
.SUNDAY...Mostly cloudy in the morning, becoming partly cloudy.
Haze. Highs in the mid to upper 90s. Southeast wind 5 to 10 mph
shifting to the northwest in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower to mid 60s. East
wind 5 to 10 mph.
.LABOR DAY...Sunny. Highs in the mid to upper 90s. Southwest wind
5 to 10 mph.
.MONDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the
60s. Highs 95 to 102.
.FRIDAY...Partly cloudy. Highs in the lower to mid 90s.

$$

WAZ030-302300-
Northwest Blue Mountains-
Including the city of Ski Bluewood Resort
358 AM PDT Sat Aug 30 2025

.TODAY...Partly cloudy in the morning then clearing. Haze. Highs
in the upper 70s to lower 80s, except in the mid 80s to lower 90s
valleys.
.TONIGHT...Partly cloudy. Haze in the evening. Lows in the mid
60s to lower 70s.
.SUNDAY...Mostly cloudy in the morning, becoming partly cloudy.
Highs in the lower to mid 80s, except in the upper 80s to mid 90s
valleys.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid to upper 60s.
.LABOR DAY...Sunny. Highs in the mid 80s to lower 90s.
.MONDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the
lower 60s to lower 70s. Highs in the upper 70s to mid 80s, except
in the mid 80s to mid 90s valleys.
.FRIDAY...Partly cloudy. Highs in the mid 70s to lower 80s,
except in the 80s valleys.

$$

WAZ522-302300-
Upper Slopes of the Eastern Washington Cascades Crest-
Including the cities of Roslyn and Easton
358 AM PDT Sat Aug 30 2025

.TODAY...Partly cloudy. Haze. Highs in the lower 70s to lower
80s.
.TONIGHT...Partly cloudy. Haze through the night. Lows in the mid
50s to lower 60s.
.SUNDAY...Partly cloudy in the morning then clearing. Haze
through the day. Highs in the mid 70s to mid 80s.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows in the mid to upper 50s.
.LABOR DAY...Partly cloudy. Highs in the upper 70s to upper 80s.
.MONDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in the
upper 50s to upper 60s. Highs in the upper 70s to upper 80s.
.FRIDAY...Partly cloudy. Highs in the lower 70s to lower 80s,
except in the upper 70s to lower 80s valleys.

$$

WAZ523-302300-
Lower Slopes of the Eastern Washington Cascades Crest-
Including the cities of Appleton, Cle Elum, and Cliffdell
358 AM PDT Sat Aug 30 2025

.TODAY...Sunny in the morning, becoming partly cloudy. Haze.
Highs in the upper 70s to mid 80s, except in the mid 80s to lower
90s valleys. Light wind, becoming south 5 to 10 mph in the
afternoon.
.TONIGHT...Mostly cloudy. Haze. Lows in the mid 50s to mid 60s.
Northwest wind 5 to 10 mph.
.SUNDAY...Partly cloudy in the morning then clearing. Haze. Highs
in the upper 70s to mid 80s, except in the mid 80s to lower 90s
valleys. Light wind, becoming east 5 to 10 mph with gusts to
around 20 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Haze. Lows in the mid 50s to mid
60s. Northwest wind 5 to 10 mph.
.LABOR DAY...Sunny. Highs in the 80s, except in the upper 80s to
lower 90s valleys. North wind 5 to 10 mph.
.MONDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the
lower 60s to lower 70s. Highs in the mid 80s to mid 90s.
.FRIDAY...Partly cloudy. Highs in the lower 80s to lower 90s.

$$

WAZ521-302300-
Simcoe Highlands-
Including the cities of Goldendale and Bickleton
358 AM PDT Sat Aug 30 2025

.TODAY...Sunny in the morning, becoming partly cloudy. Haze.
Highs in the upper 80s to lower 90s.
.TONIGHT...Mostly cloudy. Haze. Lows in the upper 50s to mid 60s.
.SUNDAY...Partly cloudy in the morning then clearing. Haze. Highs
in the upper 80s to mid 90s.
.SUNDAY NIGHT...Partly cloudy. Haze. Lows in the mid 50s to mid
60s.
.LABOR DAY...Sunny. Highs in the upper 80s to mid 90s.
.MONDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the lower
60s to lower 70s. Highs in the upper 80s to upper 90s.

$$

ORZ044-302300-
Lower Columbia Basin of Oregon-
Including the cities of Boardman, Hermiston, and Ione
358 AM PDT Sat Aug 30 2025

.TODAY...Sunny. Highs in the lower to mid 90s. West wind 5 to
10 mph.
.TONIGHT...Mostly cloudy. Haze through the night. Lows in the mid
to upper 60s. West wind 5 to 10 mph.
.SUNDAY...Mostly cloudy in the morning then clearing. Haze
through the day. Highs in the lower to mid 90s. West wind 5 to
10 mph.
.SUNDAY NIGHT...Partly cloudy. Haze. Lows in the mid 60s. West
wind 5 to 10 mph.
.LABOR DAY...Sunny. Highs in the mid 90s. West wind 5 to 10 mph.
.MONDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the mid 60s
to lower 70s. Highs 94 to 100.

$$

ORZ049-302300-
Grande Ronde Valley-
Including the cities of Cove, Elgin, La Grande, and Union
358 AM PDT Sat Aug 30 2025

.TODAY...Partly cloudy. Haze through the day. Highs in the lower
90s. Light wind.
.TONIGHT...Partly cloudy. Haze in the evening. Lows in the mid
50s to lower 60s. Light wind, becoming east 5 to 10 mph
overnight.
.SUNDAY...Mostly cloudy in the morning then clearing. Highs in
the lower to mid 90s. Southeast wind 5 to 10 mph. Gusts up to
20 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid to upper 50s.
Southeast wind 5 to 10 mph.
.LABOR DAY...Hot, sunny. Highs in the mid to upper 90s. Southeast
wind 5 to 10 mph.
.MONDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the
mid 50s to lower 60s. Highs in the 90s.
.FRIDAY...Mostly cloudy. Highs in the lower 90s.

$$

ORZ050-302300-
Wallowa County-
Including the cities of Enterprise, Joseph, and Wallowa
358 AM PDT Sat Aug 30 2025

.TODAY...Sunny. Haze through the day. Highs in the mid 70s to mid
80s, except in the mid 80s to lower 90s valleys.
.TONIGHT...Partly cloudy. Haze in the evening. Lows in the mid
50s to mid 60s.
.SUNDAY...Partly cloudy in the morning then clearing. Highs in
the upper 70s to upper 80s, except in the upper 80s to mid 90s
valleys.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s to mid 60s.
.LABOR DAY...Sunny. Highs in the lower 80s to lower 90s, except
in the 90s valleys.
.MONDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the mid 50s
to mid 60s. Highs in the mid 70s to mid 80s, except in the mid
80s to mid 90s valleys.

$$

ORZ502-302300-
Northern Blue Mountains of Oregon-
Including the cities of Meacham and Tollgate
358 AM PDT Sat Aug 30 2025

.TODAY...Partly cloudy in the morning then clearing. Haze through
the day. Highs in the mid 80s to lower 90s.
.TONIGHT...Partly cloudy. Haze in the evening. Lows in the upper
50s to mid 60s.
.SUNDAY...Mostly cloudy in the morning then clearing. Highs in
the upper 80s to lower 90s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s to mid 60s.
.LABOR DAY...Sunny. Highs in the upper 80s to mid 90s.
.MONDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the
60s. Highs in the mid 80s to mid 90s.
.FRIDAY...Partly cloudy. Highs in the 80s.

$$

ORZ503-302300-
Southern Blue Mountains of Oregon-
Including the cities of Long Creek, North Powder, and Ukiah
358 AM PDT Sat Aug 30 2025

.TODAY...Sunny in the morning, becoming partly cloudy. Haze in
the morning. Highs in the 80s.
.TONIGHT...Mostly cloudy. Haze. Lows in the upper 50s to mid 60s.
.SUNDAY...Mostly cloudy in the morning then clearing. Haze. Highs
in the mid 80s to lower 90s. Gusts up to 20 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s to lower
60s.
.LABOR DAY...Sunny. Highs in the mid 80s to lower 90s.
.MONDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in the
upper 50s to upper 60s. Highs in the lower 80s to lower 90s.
.FRIDAY...Mostly cloudy with a 20 percent chance of rain showers.
Highs in the 80s.

$$

ORZ505-302300-
John Day Basin-
Including the cities of Dayville, John Day, Mitchell, Monument,
and Spray
358 AM PDT Sat Aug 30 2025

.TODAY...Sunny in the morning, becoming partly cloudy. Haze in
the morning. Highs in the lower to mid 90s. Light wind.
.TONIGHT...Mostly cloudy. Haze. Lows in the lower 60s. North wind
5 to 10 mph in the evening, becoming light.
.SUNDAY...Mostly cloudy in the morning, becoming partly cloudy.
Haze. Highs in the 90s. Light wind, becoming southwest 5 to
10 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Haze. Lows in the lower 60s. North
wind 5 to 10 mph.
.LABOR DAY...Sunny. Highs in the 90s. Light wind.
.MONDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in the
60s. Highs in the 90s.
.FRIDAY...Mostly cloudy with a 20 percent chance of rain showers.
Highs in the upper 80s to mid 90s.

$$

ORZ506-302300-
Ochoco-John Day Highlands-
Including the cities of Brothers, Paulina, Prairie City,
and Seneca
358 AM PDT Sat Aug 30 2025

.TODAY...Sunny in the morning, becoming partly cloudy. Haze.
Highs in the 80s.
.TONIGHT...Mostly cloudy. Haze. Lows in the upper 40s to upper
50s.
.SUNDAY...Partly cloudy. Haze through the day. Highs in the mid
80s to lower 90s. Gusts up to 20 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Haze. Lows in the upper 40s to
upper 50s.
.LABOR DAY...Sunny. Highs in the upper 80s to lower 90s.
.MONDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the lower
50s to lower 60s. Highs in the lower 80s to lower 90s.

$$

ORZ507-302300-
Foothills of the Northern Blue Mountains of Oregon-
Including the cities of Athena, Pendleton, and Pilot Rock
358 AM PDT Sat Aug 30 2025

.TODAY...Sunny, haze. Highs in the lower to mid 90s. South wind
5 to 10 mph shifting to the northwest in the afternoon.
.TONIGHT...Partly cloudy. Haze through the night. Lows in the
60s. Light wind, becoming south 5 to 10 mph overnight.
.SUNDAY...Mostly cloudy in the morning then clearing. Haze. Highs
in the 90s. South wind 5 to 10 mph shifting to the northwest in
the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower to mid 60s.
Southeast wind 5 to 10 mph.
.LABOR DAY...Sunny. Highs in the 90s. Southwest wind 5 to 10 mph.
.MONDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the 60s.
Highs 91 to 100.

$$

ORZ508-302300-
Foothills of the Southern Blue Mountains of Oregon-
Including the cities of Heppner, Condon, and Fossil
358 AM PDT Sat Aug 30 2025

.TODAY...Sunny. Highs in the upper 80s to lower 90s. Southwest
wind 5 to 10 mph shifting to the north in the afternoon.
.TONIGHT...Mostly cloudy. Haze through the night. Lows in the
lower to mid 60s. West wind 5 to 10 mph.
.SUNDAY...Mostly cloudy in the morning, becoming partly cloudy.
Haze. Highs in the upper 80s to lower 90s. West wind 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Haze. Lows in the lower to mid
60s. West wind 5 to 10 mph with gusts to around 20 mph.
.LABOR DAY...Sunny. Highs in the lower to mid 90s. West wind 5 to
10 mph.
.MONDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the mid 60s
to lower 70s. Highs in the upper 80s to upper 90s.

$$

ORZ510-302300-
North Central Oregon-
Including the cities of Dufur, Maupin, and Moro
358 AM PDT Sat Aug 30 2025

.TODAY...Partly cloudy. Haze. Highs in the upper 80s to lower
90s. Light wind, becoming north 5 to 10 mph in the afternoon.
.TONIGHT...Mostly cloudy. Haze through the night. Lows in the
upper 50s to lower 60s. Northwest wind 5 to 10 mph.
.SUNDAY...Partly cloudy. Haze through the day. Highs in the upper
80s to lower 90s. West wind 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Haze. Lows in the upper 50s to
lower 60s. Northwest wind 5 to 10 mph with gusts to around
20 mph.
.LABOR DAY...Sunny. Highs in the lower to mid 90s. West wind 5 to
10 mph.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower to
mid 60s. Highs in the upper 80s to upper 90s.
.TUESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in
the mid 60s to lower 70s. Highs in the 90s.
.FRIDAY...Mostly cloudy. Highs in the upper 80s to mid 90s.

$$

ORZ511-302300-
Central Oregon-
Including the cities of Bend, Madras, Prineville, and Redmond
358 AM PDT Sat Aug 30 2025

.TODAY...Partly cloudy. Haze. Highs in the upper 80s to lower
90s. Light wind.
.TONIGHT...Partly cloudy. Haze and areas of smoke. Lows in the
mid to upper 50s. Northwest wind 5 to 10 mph.
.SUNDAY...Partly cloudy. Haze and areas of smoke. Highs in the
lower 90s. Light wind.
.SUNDAY NIGHT...Mostly clear. Haze. Lows in the 50s. Northwest
wind 5 to 10 mph.
.LABOR DAY...Sunny. Highs in the lower to mid 90s. Light wind.
.MONDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the upper
50s to mid 60s. Highs in the upper 80s to upper 90s.

$$

ORZ509-302300-
East Slopes of the Oregon Cascades-
Including the cities of Camp Sherman, La Pine, Sisters,
and Sunriver
358 AM PDT Sat Aug 30 2025

.TODAY...Partly cloudy in the morning, becoming mostly cloudy.
Areas of smoke in the morning. Haze through the day. Patchy smoke
in the afternoon. Highs in the mid 70s to mid 80s, except in the
mid to upper 80s valleys.
.TONIGHT...Mostly cloudy. Haze and areas of smoke. Lows in the
upper 40s to upper 50s.
.SUNDAY...Partly cloudy. Haze and areas of smoke. Highs in the
mid 70s to mid 80s, except in the mid to upper 80s valleys.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
.LABOR DAY...Sunny. Highs in the upper 70s to upper 80s, except
in the upper 80s to lower 90s valleys.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 50s
to lower 60s. Highs in the lower 80s to lower 90s.
.TUESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the mid
50s to mid 60s. Highs in the lower 80s to lower 90s.

$$