516
FPUS56 KPDT 101059
ZFPPDT

Zone Forecast Product for Northeast Oregon and South Central Washington
National Weather Service Pendleton OR
358 AM PDT Sun Aug 10 2025

ORZ041-WAZ024-102300-
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 Sun Aug 10 2025

.TODAY...Hot, sunny. Highs 97 to 100. Light wind.
.TONIGHT...Mostly clear. Lows in the upper 60s to mid 70s. Light
wind, becoming west 5 to 10 mph overnight.
.MONDAY...Hot, sunny. Highs 100 to 104. West wind 5 to 10 mph
shifting to the northeast in the afternoon.
.MONDAY NIGHT...Clear. Lows in the upper 60s to mid 70s.
Northwest wind 5 to 10 mph.
.TUESDAY...Hot, sunny. Highs 98 to 102. West wind 5 to 10 mph
with gusts to around 20 mph.
.TUESDAY NIGHT AND WEDNESDAY...Breezy, clear. Lows in the mid 60s
to mid 70s. Highs in the upper 80s to upper 90s.
.WEDNESDAY NIGHT...Windy. Mostly clear. Lows in the upper 50s to
mid 60s.
.THURSDAY THROUGH SATURDAY...Breezy. Mostly clear. Highs in the
upper 70s to mid 80s. Lows in the upper 50s to mid 60s.

$$

WAZ026-102300-
Kittitas Valley-
Including the cities of Ellensburg and Thorp
358 AM PDT Sun Aug 10 2025

.TODAY...Sunny. Highs in the mid to upper 90s. North wind 5 to
10 mph with gusts to around 20 mph shifting to the southeast in
the afternoon.
.TONIGHT...Mostly clear. Lows in the mid 60s to lower 70s.
Northwest wind 5 to 15 mph.
.MONDAY...Hot, sunny. Highs 95 to 100. North wind 5 to 10 mph.
Gusts up to 20 mph in the morning.
.MONDAY NIGHT...Clear. Lows in the mid 60s to mid 70s. North wind
5 to 10 mph with gusts to around 20 mph.
.TUESDAY...Hot, sunny. Highs 95 to 100. Northwest wind 5 to
10 mph with gusts to around 20 mph.
.TUESDAY NIGHT AND WEDNESDAY...Breezy, clear. Lows in the 60s.
Highs in the upper 80s to upper 90s.
.WEDNESDAY NIGHT...Windy. Mostly clear. Lows in the mid 50s to
lower 60s.
.THURSDAY THROUGH SATURDAY...Breezy. Partly cloudy. Highs in the
upper 70s to lower 80s. Lows in the lower 50s to lower 60s.

$$

WAZ027-102300-
Yakima Valley-
Including the cities of Naches, Sunnyside, Toppenish, and Yakima
358 AM PDT Sun Aug 10 2025

.TODAY...Sunny. Highs in the mid to upper 90s. Northwest wind
5 to 10 mph shifting to the southeast in the afternoon.
.TONIGHT...Clear. Lows in the mid to upper 60s. West wind 5 to
10 mph.
.MONDAY...Hot, sunny. Highs 97 to 100. North wind 5 to 10 mph.
.MONDAY NIGHT...Clear. Lows in the mid 60s to lower 70s. North
wind 5 to 10 mph.
.TUESDAY...Hot, sunny. Highs 98 to 101. Northwest wind 5 to
10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Clear. Lows in the 60s. Highs
90 to 100.
.WEDNESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the
50s. Highs in the lower 80s to lower 90s.

$$

WAZ028-102300-
Lower Columbia Basin of Washington-
Including the cities of Connell, Prosser, and Tri-Cities
358 AM PDT Sun Aug 10 2025

.TODAY...Sunny. Highs in the mid to upper 90s. Light wind,
becoming northwest 5 to 10 mph in the afternoon.
.TONIGHT...Clear. Lows in the mid to upper 60s. Light wind,
becoming west 5 to 10 mph overnight.
.MONDAY...Hot, sunny. Highs 98 to 102. Light wind, becoming
northwest 5 to 10 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows in the mid 60s to lower 70s. North
wind 5 to 10 mph.
.TUESDAY...Hot, sunny. Highs 99 to 103. West wind 5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Clear. Lows in the mid to upper
60s. Highs 92 to 102.
.WEDNESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the mid
50s to lower 60s. Highs in the mid 80s to mid 90s.

$$

WAZ029-102300-
Foothills of the Blue Mountains of Washington-
Including the cities of Dayton, Waitsburg, and Walla Walla
358 AM PDT Sun Aug 10 2025

.TODAY...Sunny. Highs in the mid to upper 90s. Southwest wind
5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the mid to upper 60s. Southwest
wind 5 to 10 mph.
.MONDAY...Hot, sunny. Highs 98 to 102. Southwest wind 5 to
10 mph.
.MONDAY NIGHT...Clear. Lows in the mid to upper 60s. North wind
5 to 10 mph.
.TUESDAY...Hot, sunny. Highs 98 to 102. Southwest wind 5 to
10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Breezy, clear. Lows in the upper
60s. Highs 91 to 101.
.WEDNESDAY NIGHT THROUGH SATURDAY...Breezy. Mostly clear. Lows in
the mid 50s to lower 60s. Highs in the lower 80s to lower 90s.

$$

WAZ030-102300-
Northwest Blue Mountains-
Including the city of Ski Bluewood Resort
358 AM PDT Sun Aug 10 2025

.TODAY...Sunny. Highs in the mid 70s to lower 80s, except in the
mid 80s to lower 90s valleys.
.TONIGHT...Mostly clear. Lows in the 60s.
.MONDAY...Sunny. Highs in the lower to mid 80s, except in the
upper 80s to mid 90s valleys.
.MONDAY NIGHT...Clear. Lows in the mid to upper 60s.
.TUESDAY...Sunny. Highs in the lower to mid 80s, except in the
upper 80s to mid 90s valleys.
.TUESDAY NIGHT AND WEDNESDAY...Clear. Lows in the 60s. Highs in
the lower 70s to lower 80s, except in the lower 80s to lower 90s
valleys.
.WEDNESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the
50s. Highs in the mid 60s to mid 70s, except in the mid 70s to
mid 80s valleys.

$$

WAZ522-102300-
Upper Slopes of the Eastern Washington Cascades Crest-
Including the cities of Roslyn and Easton
358 AM PDT Sun Aug 10 2025

.TODAY...Sunny. Highs in the upper 70s to upper 80s.
.TONIGHT...Clear. Lows in the mid 50s to lower 60s. Gusts up to
20 mph in the evening.
.MONDAY...Sunny. Highs in the lower 80s to lower 90s.
.MONDAY NIGHT...Clear. Lows in the upper 50s to mid 60s.
.TUESDAY...Sunny. Highs in the upper 70s to upper 80s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the 50s.
Highs in the lower 70s to lower 80s.
.WEDNESDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the
mid 40s to lower 50s. Highs in the lower 60s to lower 70s.

$$

WAZ523-102300-
Lower Slopes of the Eastern Washington Cascades Crest-
Including the cities of Appleton, Cle Elum, and Cliffdell
358 AM PDT Sun Aug 10 2025

.TODAY...Sunny. Highs in the lower 80s to lower 90s, except in
the 90s valleys. Light wind, becoming southeast 5 to 10 mph in
the afternoon.
.TONIGHT...Mostly clear. Lows in the upper 50s to mid 60s.
Northwest wind 5 to 10 mph with gusts to around 20 mph.
.MONDAY...Hot, sunny. Highs in the mid 80s to mid 90s, except in
the mid to upper 90s valleys. Northwest wind 5 to 10 mph shifting
to the east in the afternoon.
.MONDAY NIGHT...Clear. Lows in the 60s. Northwest wind 5 to
10 mph.
.TUESDAY...Sunny. Highs in the lower 80s to lower 90s, except in
the 90s valleys. West wind 5 to 10 mph with gusts to around
20 mph.
.TUESDAY NIGHT AND WEDNESDAY...Clear. Lows in the upper 50s to
lower 60s. Highs in the upper 70s to upper 80s.
.WEDNESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the
upper 40s to mid 50s. Highs in the upper 60s to upper 70s.

$$

WAZ521-102300-
Simcoe Highlands-
Including the cities of Goldendale and Bickleton
358 AM PDT Sun Aug 10 2025

.TODAY...Hot, sunny. Highs in the lower to mid 90s.
.TONIGHT...Clear. Lows in the 60s.
.MONDAY...Hot, sunny. Highs in the mid to upper 90s.
.MONDAY NIGHT...Clear. Lows in the lower 60s to lower 70s.
.TUESDAY...Hot, sunny. Highs in the 90s.
.TUESDAY NIGHT AND WEDNESDAY...Clear. Lows in the upper 50s to
upper 60s. Highs in the mid 80s to mid 90s.
.WEDNESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the
upper 40s to upper 50s. Highs in the mid 70s to mid 80s.

$$

ORZ044-102300-
Lower Columbia Basin of Oregon-
Including the cities of Boardman, Hermiston, and Ione
358 AM PDT Sun Aug 10 2025

.TODAY...Sunny. Highs in the mid to upper 90s. Southwest wind
5 to 10 mph shifting to the north in the afternoon.
.TONIGHT...Mostly clear. Lows in the mid 60s to lower 70s. Light
wind, becoming south 5 to 10 mph overnight.
.MONDAY...Hot, sunny. Highs 100 to 102. Southwest wind 5 to
10 mph shifting to the north in the afternoon.
.MONDAY NIGHT...Clear. Lows in the mid 60s to lower 70s.
Northwest wind 5 to 10 mph.
.TUESDAY...Hot, sunny. Highs 99 to 101. West wind 5 to 15 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 70s.
.WEDNESDAY...Windy, sunny. Highs in the upper 80s to lower 90s.
.WEDNESDAY NIGHT...Windy. Mostly clear. Lows in the lower 60s.
.THURSDAY THROUGH SATURDAY...Breezy. Mostly clear. Highs in the
lower to mid 80s. Lows in the upper 50s to lower 60s.

$$

ORZ049-102300-
Grande Ronde Valley-
Including the cities of Cove, Elgin, La Grande, and Union
358 AM PDT Sun Aug 10 2025

.TODAY...Sunny. Highs in the lower 90s. Light wind, becoming
north 5 to 10 mph in the afternoon.
.TONIGHT...Mostly clear. Lows in the mid to upper 50s. Northwest
wind 5 to 10 mph.
.MONDAY...Hot, sunny. Highs in the mid to upper 90s. Light wind.
.MONDAY NIGHT...Clear. Lows in the upper 50s to lower 60s. Light
wind.
.TUESDAY...Hot, sunny. Highs in the upper 90s. Light wind.
.TUESDAY NIGHT AND WEDNESDAY...Clear. Lows in the upper 50s to
lower 60s. Highs in the 90s.
.WEDNESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the
upper 40s to mid 50s. Highs in the lower 80s to lower 90s.

$$

ORZ050-102300-
Wallowa County-
Including the cities of Enterprise, Joseph, and Wallowa
358 AM PDT Sun Aug 10 2025

.TODAY...Sunny. Highs in the mid 70s to lower 80s, except in the
mid 80s to lower 90s valleys.
.TONIGHT...Mostly clear. Lows in the mid 50s to mid 60s.
.MONDAY...Sunny. Highs in the upper 70s to upper 80s, except in
the upper 80s to mid 90s valleys.
.MONDAY NIGHT...Clear. Lows in the mid 50s to mid 60s.
.TUESDAY...Hot, sunny. Highs in the 80s, except in the 90s
valleys.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. 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.
.WEDNESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the
upper 40s to upper 50s. Highs in the upper 60s to upper 70s,
except in the upper 70s to upper 80s valleys.

$$

ORZ502-102300-
Northern Blue Mountains of Oregon-
Including the cities of Meacham and Tollgate
358 AM PDT Sun Aug 10 2025

.TODAY...Sunny. Highs in the upper 70s to lower 80s, except in
the mid 80s to lower 90s valleys.
.TONIGHT...Mostly clear. Lows in the upper 50s to mid 60s.
.MONDAY...Sunny. Highs in the mid to upper 80s, except in the
upper 80s to mid 90s valleys.
.MONDAY NIGHT...Clear. Lows in the upper 50s to mid 60s.
.TUESDAY...Sunny. Highs in the upper 80s to mid 90s.
.TUESDAY NIGHT AND WEDNESDAY...Clear. Lows in the upper 50s to
mid 60s. Highs in the lower 80s to lower 90s.
.WEDNESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the
upper 40s to upper 50s. Highs in the mid 70s to mid 80s.

$$

ORZ503-102300-
Southern Blue Mountains of Oregon-
Including the cities of Long Creek, North Powder, and Ukiah
358 AM PDT Sun Aug 10 2025

.TODAY...Sunny. Highs in the 80s.
.TONIGHT...Mostly clear. Lows in the mid 50s to mid 60s.
.MONDAY...Sunny. Highs in the upper 80s to mid 90s.
.MONDAY NIGHT...Clear. Lows in the upper 50s to mid 60s.
.TUESDAY...Sunny. Highs in the upper 80s to mid 90s.
.TUESDAY NIGHT AND WEDNESDAY...Clear. Lows in the upper 50s to
lower 60s. Highs in the lower 80s to lower 90s.
.WEDNESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the
upper 40s to mid 50s. Highs in the mid 70s to mid 80s.

$$

ORZ505-102300-
John Day Basin-
Including the cities of Dayville, John Day, Mitchell, Monument,
and Spray
358 AM PDT Sun Aug 10 2025

.TODAY...Sunny. Highs in the 90s. Light wind, becoming north 5 to
10 mph in the afternoon.
.TONIGHT...Mostly clear. Lows in the 60s. North wind 5 to 10 mph
in the evening, becoming light.
.MONDAY...Hot, sunny. Highs 96 to 102. Light wind.
.MONDAY NIGHT...Clear. Lows in the 60s. North wind 5 to 10 mph.
.TUESDAY...Hot, sunny. Highs 95 to 101. Light wind.
.TUESDAY NIGHT AND WEDNESDAY...Clear. Lows in the lower to mid
60s. Highs in the upper 80s to upper 90s.
.WEDNESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the
50s. Highs in the lower 80s to lower 90s.

$$

ORZ506-102300-
Ochoco-John Day Highlands-
Including the cities of Brothers, Paulina, Prairie City,
and Seneca
358 AM PDT Sun Aug 10 2025

.TODAY...Sunny. Highs in the mid 80s to lower 90s.
.TONIGHT...Mostly clear. Lows in the lower 50s to lower 60s.
.MONDAY...Hot, sunny. Highs in the lower to mid 90s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s.
.TUESDAY...Hot, sunny. Highs in the lower to mid 90s.
.TUESDAY NIGHT AND WEDNESDAY...Clear. Lows in the 50s. Highs in
the mid 80s to mid 90s.
.WEDNESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the mid
40s to lower 50s. Highs in the upper 70s to upper 80s.

$$

ORZ507-102300-
Foothills of the Northern Blue Mountains of Oregon-
Including the cities of Athena, Pendleton, and Pilot Rock
358 AM PDT Sun Aug 10 2025

.TODAY...Sunny. Highs in the 90s. Southwest wind 5 to 10 mph
shifting to the northwest in the afternoon.
.TONIGHT...Mostly clear. Lows in the mid to upper 60s. Light
wind, becoming south 5 to 10 mph overnight.
.MONDAY...Hot, sunny. Highs 98 to 101. South wind 5 to 10 mph
shifting to the northwest in the afternoon.
.MONDAY NIGHT...Clear. Lows in the mid to upper 60s. Northeast
wind 5 to 10 mph.
.TUESDAY...Hot, sunny. Highs 97 to 101. West wind 5 to 10 mph
with gusts to around 20 mph.
.TUESDAY NIGHT AND WEDNESDAY...Clear. Lows in the mid 60s to
lower 70s. Highs 90 to 100.
.WEDNESDAY NIGHT THROUGH SATURDAY...Breezy. Mostly clear. Lows in
the mid 50s to lower 60s. Highs in the lower 80s to lower 90s.

$$

ORZ508-102300-
Foothills of the Southern Blue Mountains of Oregon-
Including the cities of Heppner, Condon, and Fossil
358 AM PDT Sun Aug 10 2025

.TODAY...Sunny. Highs in the lower to mid 90s. East wind 5 to
10 mph.
.TONIGHT...Mostly clear. Lows in the mid 60s to lower 70s.
Southeast wind 5 to 10 mph.
.MONDAY...Hot, sunny. Highs 96 to 100. South wind 5 to 10 mph
shifting to the north in the afternoon.
.MONDAY NIGHT...Clear. Lows in the upper 60s to lower 70s. North
wind 5 to 10 mph.
.TUESDAY...Sunny. Highs in the mid to upper 90s. West wind 5 to
10 mph with gusts to around 20 mph.
.TUESDAY NIGHT AND WEDNESDAY...Clear. Lows in the mid 60s to
lower 70s. Highs in the upper 80s to upper 90s.
.WEDNESDAY NIGHT THROUGH SATURDAY...Breezy. Mostly clear. Lows in
the mid 50s to lower 60s. Highs in the upper 70s to upper 80s.

$$

ORZ510-102300-
North Central Oregon-
Including the cities of Dufur, Maupin, and Moro
358 AM PDT Sun Aug 10 2025

.TODAY...Sunny. Highs in the 90s. Light wind, becoming northeast
5 to 10 mph in the afternoon.
.TONIGHT...Mostly clear. Lows in the mid to upper 60s. Northeast
wind 5 to 10 mph with gusts to around 20 mph shifting to the
southwest overnight.
.MONDAY...Hot, sunny. Highs 97 to 101. South wind 5 to 10 mph
shifting to the northeast in the afternoon.
.MONDAY NIGHT...Clear. Lows in the mid to upper 60s. Northwest
wind 5 to 10 mph.
.TUESDAY...Sunny. Highs in the mid to upper 90s. West wind 5 to
10 mph with gusts to around 20 mph.
.TUESDAY NIGHT AND WEDNESDAY...Clear. Lows in the lower to mid
60s. Highs in the mid 80s to mid 90s.
.WEDNESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the
50s. Highs in the upper 70s to upper 80s.

$$

ORZ511-102300-
Central Oregon-
Including the cities of Bend, Madras, Prineville, and Redmond
358 AM PDT Sun Aug 10 2025

.TODAY...Sunny. Highs in the 90s. Light wind, becoming northeast
5 to 10 mph with gusts to around 20 mph in the afternoon.
.TONIGHT...Mostly clear. Lows in the upper 50s to mid 60s. North
wind 5 to 10 mph with gusts to around 20 mph in the evening,
becoming light.
.MONDAY...Hot, sunny. Highs 98 to 101. Light wind.
.MONDAY NIGHT...Clear. Lows in the lower to mid 60s. Northwest
wind 5 to 10 mph with gusts to around 20 mph.
.TUESDAY...Sunny. Highs in the upper 90s. Light wind.
.TUESDAY NIGHT AND WEDNESDAY...Clear. Lows in the upper 50s to
lower 60s. Highs in the upper 80s to upper 90s.
.WEDNESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the
upper 40s to mid 50s. Highs in the lower 80s to lower 90s.

$$

ORZ509-102300-
East Slopes of the Oregon Cascades-
Including the cities of Camp Sherman, La Pine, Sisters,
and Sunriver
358 AM PDT Sun Aug 10 2025

.TODAY...Sunny. Highs in the lower 80s to lower 90s, except in
the upper 80s to lower 90s valleys.
.TONIGHT...Mostly clear. Lows in the mid 50s to mid 60s.
.MONDAY...Hot, sunny. Highs in the mid 80s to mid 90s, except in
the mid to upper 90s valleys.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s to mid 60s.
.TUESDAY...Sunny. Highs in the lower 80s to lower 90s, except in
the lower to mid 90s valleys.
.TUESDAY NIGHT AND WEDNESDAY...Clear. Lows in the lower 50s to
lower 60s. Highs in the lower 80s to lower 90s.
.WEDNESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the
lower 40s to lower 50s. Highs in the upper 60s to upper 70s,
except in the mid 70s to mid 80s valleys.

$$