924
FPUS56 KPDT 211703
ZFPPDT
ZONE FORECAST PRODUCT FOR NORTHEAST OREGON AND SOUTH CENTRAL WASHINGTON
NATIONAL WEATHER SERVICE PENDLETON OR
1002 AM PDT FRI AUG 21 2026
ORZ041-WAZ024-212300-
EASTERN COLUMBIA RIVER GORGE OF OREGON-
EASTERN COLUMBIA RIVER GORGE OF WASHINGTON-
INCLUDING THE CITIES OF ARLINGTON, THE DALLES, AND WHITE SALMON
1002 AM PDT FRI AUG 21 2026
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
REST OF TODAY
MOSTLY CLOUDY. HIGHS IN THE 90S. LIGHT WIND.
TONIGHT
CLOUDY. A 20 PERCENT CHANCE OF SHOWERS OVERNIGHT. LOWS
IN THE LOWER 60S TO LOWER 70S. WEST WIND 5 TO 15 MPH. GUSTS UP TO
30 MPH OVERNIGHT.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN
THE 80S. WINDY. WEST WIND 15 TO 25 MPH WITH GUSTS TO AROUND
35 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S TO MID 60S.
WINDY. WEST WIND 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER TO MID 80S. WEST WIND 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S TO
MID 60S. HIGHS IN THE LOWER 80S TO LOWER 90S.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
60S. HIGHS IN THE UPPER 80S TO LOWER 90S.
WEDNESDAY THROUGH THURSDAY
BREEZY. MOSTLY CLEAR. HIGHS IN THE
80S. LOWS IN THE UPPER 50S TO UPPER 60S.
WAZ026-212300-
KITTITAS VALLEY-
INCLUDING THE CITIES OF ELLENSBURG AND THORP
1002 AM PDT FRI AUG 21 2026
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
REST OF TODAY
MOSTLY CLOUDY. PATCHY SMOKE. HIGHS IN THE 90S.
EAST WIND 5 TO 10 MPH.
TONIGHT
CLOUDY. AREAS OF SMOKE OVERNIGHT. LOWS IN THE MID 60S
TO MID 70S. LIGHT WIND, BECOMING NORTHWEST 5 TO 10 MPH OVERNIGHT.
SATURDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS IN
THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. PATCHY SMOKE
THROUGH THE DAY. HIGHS IN THE UPPER 80S TO LOWER 90S. NORTHWEST
WIND 5 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S TO LOWER 60S.
BREEZY. WEST WIND 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S TO MID 80S. WEST WIND
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE 50S. HIGHS
IN THE UPPER 70S TO UPPER 80S.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 50S TO MID 60S. HIGHS IN THE LOWER 80S TO LOWER 90S.
WEDNESDAY THROUGH THURSDAY
BREEZY. PARTLY CLOUDY. HIGHS IN THE
UPPER 70S TO MID 80S. LOWS IN THE LOWER 50S TO LOWER 60S.
WAZ027-212300-
YAKIMA VALLEY-
INCLUDING THE CITIES OF NACHES, SUNNYSIDE, TOPPENISH, AND YAKIMA
1002 AM PDT FRI AUG 21 2026
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
REST OF TODAY
MOSTLY CLOUDY. PATCHY SMOKE. HIGHS IN THE MID TO
UPPER 90S. LIGHT WIND.
TONIGHT
CLOUDY. PATCHY SMOKE OVERNIGHT. LOWS IN THE UPPER 60S
TO LOWER 70S. LIGHT WIND, BECOMING NORTHWEST 5 TO 10 MPH
OVERNIGHT.
SATURDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS IN
THE MORNING, THEN SUNNY IN THE AFTERNOON. PATCHY SMOKE THROUGH
THE DAY. HIGHS IN THE LOWER TO MID 90S. WEST WIND 5 TO 10 MPH.
GUSTS UP TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 50S.
WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY
SUNNY. HIGHS IN THE 80S. WEST WIND 5 TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 50S TO LOWER 60S. HIGHS IN THE LOWER 80S TO LOWER 90S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER 80S
TO MID 90S. LOWS IN THE UPPER 50S TO LOWER 60S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE LOWER
80S TO LOWER 90S. LOWS IN THE LOWER 50S TO LOWER 60S.
WAZ028-212300-
LOWER COLUMBIA BASIN OF WASHINGTON-
INCLUDING THE CITIES OF CONNELL, PROSSER, AND TRI-CITIES
1002 AM PDT FRI AUG 21 2026
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
REST OF TODAY
HOT. MOSTLY CLOUDY. PATCHY SMOKE. HIGHS 97 TO
102. NORTH WIND 5 TO 10 MPH.
TONIGHT
CLOUDY. PATCHY SMOKE OVERNIGHT. LOWS IN THE MID 60S TO
LOWER 70S. NORTHWEST WIND 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
SMOKE. HIGHS IN THE 90S. SOUTH WIND 5 TO 15 MPH. GUSTS UP TO
20 MPH INCREASING TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S TO LOWER
60S. SOUTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID TO UPPER 80S. SOUTHWEST WIND
5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 50S TO LOWER 60S. HIGHS IN THE LOWER 80S TO LOWER 90S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER TO
MID 90S. LOWS IN THE UPPER 50S TO MID 60S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE LOWER
80S TO LOWER 90S. LOWS IN THE MID 50S TO MID 60S.
WAZ029-212300-
FOOTHILLS OF THE BLUE MOUNTAINS OF WASHINGTON-
INCLUDING THE CITIES OF DAYTON, WAITSBURG, AND WALLA WALLA
1002 AM PDT FRI AUG 21 2026
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
REST OF TODAY
HOT. PARTLY CLOUDY. HIGHS 101 TO 104. NORTH WIND
5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. PATCHY SMOKE OVERNIGHT. LOWS IN THE
UPPER 60S TO LOWER 70S. NORTH WIND 5 TO 10 MPH SHIFTING TO THE
SOUTH OVERNIGHT.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
SMOKE IN THE MORNING. HIGHS IN THE LOWER TO MID 90S. SOUTHWEST
WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S TO LOWER
60S. SOUTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
SUNNY. HIGHS IN THE 80S. SOUTHWEST WIND 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 50S TO LOWER 60S. HIGHS IN THE LOWER 80S TO LOWER 90S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER TO
MID 90S. LOWS IN THE UPPER 50S TO LOWER 60S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE LOWER
80S TO LOWER 90S. LOWS IN THE MID 50S TO LOWER 60S.
WAZ030-212300-
NORTHWEST BLUE MOUNTAINS-
INCLUDING THE CITY OF SKI BLUEWOOD RESORT
1002 AM PDT FRI AUG 21 2026
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
REST OF TODAY
HOT. PARTLY CLOUDY. PATCHY SMOKE. HIGHS IN THE
MID 80S TO LOWER 90S, EXCEPT IN THE 90S VALLEYS.
TONIGHT
MOSTLY CLOUDY. PATCHY SMOKE OVERNIGHT. LOWS IN THE MID
60S TO LOWER 70S.
SATURDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON. PATCHY SMOKE IN THE AFTERNOON. HIGHS IN THE UPPER 70S
TO LOWER 80S, EXCEPT IN THE MID 80S TO LOWER 90S VALLEYS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE 50S. WEST WIND 5 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S TO LOWER 70S, EXCEPT IN THE
MID 70S TO LOWER 80S VALLEYS.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER TO MID
50S. HIGHS IN THE LOWER 70S TO LOWER 80S.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 50S TO LOWER 60S. HIGHS IN THE LOWER 70S TO LOWER 80S,
EXCEPT IN THE UPPER 70S TO UPPER 80S VALLEYS.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE MID 60S
TO MID 70S, EXCEPT IN THE LOWER 70S TO LOWER 80S VALLEYS. LOWS IN
THE LOWER 50S TO LOWER 60S.
WAZ522-212300-
UPPER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-
INCLUDING THE CITIES OF ROSLYN AND EASTON
1002 AM PDT FRI AUG 21 2026
REST OF TODAY
MOSTLY CLOUDY. PATCHY SMOKE. HIGHS IN THE UPPER
70S TO UPPER 80S.
TONIGHT
CLOUDY. SMOKE IN THE EVENING, THEN PATCHY SMOKE
OVERNIGHT. A 20 PERCENT CHANCE OF RAIN SHOWERS OVERNIGHT. LOWS IN
THE 50S.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. PATCHY SMOKE THROUGH THE DAY. HIGHS IN THE MID 60S TO
MID 70S. GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER
50S. WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 60S TO LOWER 70S.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S TO
LOWER 50S. HIGHS IN THE MID 60S TO MID 70S.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 40S TO UPPER 50S. HIGHS IN THE UPPER 60S TO UPPER 70S,
EXCEPT IN THE MID 70S TO LOWER 80S VALLEYS.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY. HIGHS IN THE LOWER
60S TO LOWER 70S. LOWS IN THE MID 40S TO MID 50S.
WAZ523-212300-
LOWER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-
INCLUDING THE CITIES OF APPLETON, CLE ELUM, AND CLIFFDELL
1002 AM PDT FRI AUG 21 2026
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
REST OF TODAY
MOSTLY CLOUDY. PATCHY SMOKE. HIGHS IN THE LOWER
80S TO LOWER 90S, EXCEPT IN THE UPPER 80S TO LOWER 90S VALLEYS.
SOUTHEAST WIND 5 TO 10 MPH.
TONIGHT
CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS OVERNIGHT.
PATCHY SMOKE OVERNIGHT. LOWS IN THE UPPER 50S TO UPPER 60S. LIGHT
WIND, BECOMING NORTHWEST 5 TO 10 MPH OVERNIGHT.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. PATCHY SMOKE THROUGH THE DAY.
HIGHS IN THE MID 70S TO MID 80S. WEST WIND 5 TO 10 MPH. GUSTS UP
TO 20 MPH INCREASING TO 30 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO MID 50S.
WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 60S TO UPPER 70S, EXCEPT IN
THE UPPER 70S TO LOWER 80S VALLEYS. WEST WIND 5 TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO
MID 50S. HIGHS IN THE LOWER 70S TO LOWER 80S.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
LOWER 50S TO LOWER 60S. HIGHS IN THE MID 70S TO MID 80S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE UPPER
60S TO UPPER 70S. LOWS IN THE UPPER 40S TO UPPER 50S.
WAZ521-212300-
SIMCOE HIGHLANDS-
INCLUDING THE CITIES OF GOLDENDALE AND BICKLETON
1002 AM PDT FRI AUG 21 2026
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
REST OF TODAY
MOSTLY CLOUDY. PATCHY SMOKE. HIGHS IN THE LOWER
TO MID 90S.
TONIGHT
CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS OVERNIGHT.
LOWS IN THE UPPER 50S TO UPPER 60S. GUSTS UP TO 20 MPH OVERNIGHT.
SATURDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE MORNING, THEN SUNNY IN THE AFTERNOON. HIGHS IN THE
80S. BREEZY. WEST WIND 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH
IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO UPPER
50S. BREEZY. WEST WIND 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S TO LOWER 80S. WEST WIND
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT AND MONDAY
CLEAR. LOWS IN THE 50S. HIGHS IN THE
UPPER 70S TO UPPER 80S.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 50S TO MID 60S. HIGHS IN THE LOWER 80S TO LOWER 90S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE MID 70S
TO MID 80S. LOWS IN THE LOWER 50S TO LOWER 60S.
ORZ044-212300-
LOWER COLUMBIA BASIN OF OREGON-
INCLUDING THE CITIES OF BOARDMAN, HERMISTON, AND IONE
1002 AM PDT FRI AUG 21 2026
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
REST OF TODAY
MOSTLY CLOUDY. HIGHS IN THE MID TO UPPER 90S.
NORTH WIND 5 TO 10 MPH.
TONIGHT
CLOUDY. LOWS IN THE UPPER 60S TO LOWER 70S. WEST WIND
5 TO 15 MPH. GUSTS UP TO 25 MPH OVERNIGHT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, BECOMING SUNNY. HIGHS
IN THE UPPER 80S TO LOWER 90S. WINDY. WEST WIND 15 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S TO LOWER
60S. BREEZY. SOUTHWEST WIND 10 TO 20 MPH WITH GUSTS TO AROUND
40 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WIND 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 50S TO LOWER 60S. HIGHS IN THE LOWER 80S TO LOWER 90S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
90S. LOWS IN THE LOWER TO MID 60S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE 80S.
LOWS IN THE MID 50S TO MID 60S.
ORZ049-212300-
GRANDE RONDE VALLEY-
INCLUDING THE CITIES OF COVE, ELGIN, LA GRANDE, AND UNION
1002 AM PDT FRI AUG 21 2026
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
REST OF TODAY
VERY HOT. MOSTLY CLOUDY. PATCHY SMOKE. HIGHS
100 TO 101. LIGHT WIND.
TONIGHT
MOSTLY CLOUDY. PATCHY SMOKE IN THE EVENING. LOWS IN
THE LOWER TO MID 60S. WEST WIND 5 TO 10 MPH.
SATURDAY
HOT. PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE AFTERNOON. PATCHY SMOKE IN THE
AFTERNOON. HIGHS IN THE MID 90S. LIGHT WIND, BECOMING SOUTHWEST
5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO LOWER
50S. NORTHWEST WIND 5 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID TO UPPER 80S. LIGHT WIND.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO
LOWER 50S. HIGHS IN THE MID 80S TO LOWER 90S.
MONDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE 50S.
HIGHS IN THE UPPER 80S TO MID 90S.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER
40S TO LOWER 50S. HIGHS IN THE MID 80S TO LOWER 90S.
ORZ050-212300-
WALLOWA COUNTY-
INCLUDING THE CITIES OF ENTERPRISE, JOSEPH, AND WALLOWA
1002 AM PDT FRI AUG 21 2026
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
REST OF TODAY
HOT. PARTLY CLOUDY. HIGHS IN THE MID 80S TO
LOWER 90S, EXCEPT 93 TO 100 VALLEYS.
TONIGHT
MOSTLY CLOUDY. PATCHY SMOKE THROUGH THE NIGHT. A
20 PERCENT CHANCE OF RAIN SHOWERS OVERNIGHT. LOWS IN THE UPPER
50S TO UPPER 60S.
SATURDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S TO UPPER
80S, EXCEPT IN THE UPPER 80S TO MID 90S VALLEYS. GUSTS UP TO
30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 40S TO UPPER 50S.
SUNDAY
SUNNY. HIGHS IN THE 70S, EXCEPT IN THE UPPER 70S TO
UPPER 80S VALLEYS.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO
MID 50S. HIGHS IN THE LOWER 70S TO LOWER 80S, EXCEPT IN THE UPPER
70S TO UPPER 80S VALLEYS.
MONDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
50S TO LOWER 60S. HIGHS IN THE LOWER 70S TO LOWER 80S, EXCEPT IN
THE LOWER 80S TO LOWER 90S VALLEYS.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
40S TO UPPER 50S. HIGHS IN THE LOWER 70S TO LOWER 80S, EXCEPT IN
THE UPPER 70S TO UPPER 80S VALLEYS.
ORZ502-212300-
NORTHERN BLUE MOUNTAINS OF OREGON-
INCLUDING THE CITIES OF MEACHAM AND TOLLGATE
1002 AM PDT FRI AUG 21 2026
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
REST OF TODAY
HOT. PARTLY CLOUDY. PATCHY SMOKE. HIGHS IN THE
90S.
TONIGHT
MOSTLY CLOUDY. PATCHY SMOKE. LOWS IN THE 60S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, BECOMING SUNNY. PATCHY
SMOKE. HIGHS IN THE LOWER TO MID 80S, EXCEPT IN THE MID 80S TO
LOWER 90S VALLEYS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO MID 50S.
SUNDAY
SUNNY. HIGHS IN THE LOWER TO MID 70S, EXCEPT IN THE MID
70S TO LOWER 80S VALLEYS.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO
MID 50S. HIGHS IN THE MID 70S TO MID 80S.
MONDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
50S TO LOWER 60S. HIGHS IN THE UPPER 70S TO UPPER 80S.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER
40S TO MID 50S. HIGHS IN THE LOWER 70S TO LOWER 80S.
ORZ503-212300-
SOUTHERN BLUE MOUNTAINS OF OREGON-
INCLUDING THE CITIES OF LONG CREEK, NORTH POWDER, AND UKIAH
1002 AM PDT FRI AUG 21 2026
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
REST OF TODAY
MOSTLY CLOUDY. PATCHY SMOKE. HIGHS IN THE UPPER
80S TO MID 90S.
TONIGHT
MOSTLY CLOUDY. PATCHY SMOKE IN THE EVENING. LOWS IN
THE UPPER 50S TO MID 60S.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN
THE LOWER 80S TO LOWER 90S. GUSTS UP TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO MID 50S.
SUNDAY
SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO
MID 50S. HIGHS IN THE MID 70S TO MID 80S.
MONDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
50S TO LOWER 60S. HIGHS IN THE UPPER 70S TO UPPER 80S.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER
40S TO MID 50S. HIGHS IN THE MID 70S TO MID 80S.
ORZ505-212300-
JOHN DAY BASIN-
INCLUDING THE CITIES OF DAYVILLE, JOHN DAY, MITCHELL, MONUMENT,
AND SPRAY
1002 AM PDT FRI AUG 21 2026
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
REST OF TODAY
MOSTLY CLOUDY. HIGHS IN THE 90S. LIGHT WIND.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 60S. NORTH
WIND 5 TO 10 MPH IN THE EVENING, BECOMING LIGHT.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
SMOKE. HIGHS IN THE UPPER 80S TO MID 90S. LIGHT WIND, BECOMING
WEST 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 50S.
NORTHWEST WIND 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
SUNNY. HIGHS IN THE 80S. LIGHT WIND.
SUNDAY NIGHT THROUGH THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S TO LOWER 60S. HIGHS IN THE LOWER 80S TO LOWER 90S.
ORZ506-212300-
OCHOCO-JOHN DAY HIGHLANDS-
INCLUDING THE CITIES OF BROTHERS, PAULINA, PRAIRIE CITY,
AND SENECA
1002 AM PDT FRI AUG 21 2026
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
REST OF TODAY
MOSTLY CLOUDY. PATCHY SMOKE. HIGHS IN THE UPPER
80S TO LOWER 90S.
TONIGHT
MOSTLY CLOUDY. PATCHY SMOKE. LOWS IN THE LOWER 50S TO
LOWER 60S. GUSTS UP TO 20 MPH IN THE EVENING.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
SMOKE IN THE MORNING. HIGHS IN THE MID TO UPPER 80S. SOUTHWEST
WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S TO LOWER
50S.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S TO MID 80S.
SUNDAY NIGHT THROUGH THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
40S TO MID 50S. HIGHS IN THE UPPER 70S TO UPPER 80S.
ORZ507-212300-
FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON-
INCLUDING THE CITIES OF ATHENA, PENDLETON, AND PILOT ROCK
1002 AM PDT FRI AUG 21 2026
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
REST OF TODAY
MOSTLY CLOUDY. HIGHS IN THE MID TO UPPER 90S.
NORTH WIND 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S TO LOWER 70S. WEST
WIND 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S TO LOWER 90S. SOUTHWEST
WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE 50S. WEST WIND 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER TO MID 80S. WEST WIND 5 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
LOWER 50S TO LOWER 60S. HIGHS IN THE LOWER 80S TO LOWER 90S.
THURSDAY
SUNNY. HIGHS IN THE LOWER TO MID 80S.
ORZ508-212300-
FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF OREGON-
INCLUDING THE CITIES OF HEPPNER, CONDON, AND FOSSIL
1002 AM PDT FRI AUG 21 2026
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
REST OF TODAY
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 90S.
NORTH WIND 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE 60S. NORTHWEST WIND 5 TO
10 MPH. GUSTS UP TO 25 MPH OVERNIGHT.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN
THE MID TO UPPER 80S. WINDY. WEST WIND 15 TO 25 MPH. GUSTS UP TO
30 MPH INCREASING TO 40 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 50S.
WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S TO LOWER 80S. WEST WIND
5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE MID TO UPPER
50S. HIGHS IN THE UPPER 70S TO UPPER 80S.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 50S TO LOWER 60S. HIGHS IN THE LOWER 80S TO LOWER 90S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE UPPER
70S TO MID 80S. LOWS IN THE LOWER 50S TO LOWER 60S.
ORZ510-212300-
NORTH CENTRAL OREGON-
INCLUDING THE CITIES OF DUFUR, MAUPIN, AND MORO
1002 AM PDT FRI AUG 21 2026
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
REST OF TODAY
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 90S.
LIGHT WIND.
TONIGHT
CLOUDY. PATCHY SMOKE. LOWS IN THE UPPER 50S TO MID
60S. NORTHWEST WIND 5 TO 10 MPH. GUSTS UP TO 20 MPH INCREASING TO
30 MPH OVERNIGHT.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN
THE 80S. WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 50S.
WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S TO MID 80S. WEST WIND
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE 50S. HIGHS
IN THE UPPER 70S TO UPPER 80S.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 50S TO LOWER 60S. HIGHS IN THE LOWER 80S TO LOWER 90S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE UPPER
70S TO MID 80S. LOWS IN THE LOWER 50S TO LOWER 60S.
ORZ511-212300-
CENTRAL OREGON-
INCLUDING THE CITIES OF BEND, MADRAS, PRINEVILLE, AND REDMOND
1002 AM PDT FRI AUG 21 2026
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
REST OF TODAY
MOSTLY CLOUDY. PATCHY SMOKE. HIGHS IN THE LOWER
TO MID 90S. LIGHT WIND.
TONIGHT
MOSTLY CLOUDY. PATCHY SMOKE IN THE EVENING, THEN AREAS
OF SMOKE OVERNIGHT. LOWS IN THE MID 50S TO LOWER 60S. WEST WIND
5 TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
SMOKE IN THE MORNING. HIGHS IN THE UPPER 80S TO LOWER 90S. LIGHT
WIND, BECOMING WEST 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH IN
THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S TO LOWER 50S.
WEST WIND 5 TO 10 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. LIGHT WIND.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO
MID 50S. HIGHS IN THE LOWER 80S TO LOWER 90S.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
50S. HIGHS IN THE UPPER 80S TO LOWER 90S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE 80S.
LOWS IN THE MID 40S TO MID 50S.
ORZ509-212300-
EAST SLOPES OF THE OREGON CASCADES-
INCLUDING THE CITIES OF CAMP SHERMAN, LA PINE, SISTERS,
AND SUNRIVER
1002 AM PDT FRI AUG 21 2026
REST OF TODAY
MOSTLY CLOUDY. PATCHY SMOKE. HIGHS IN THE UPPER
70S TO UPPER 80S, EXCEPT IN THE UPPER 80S TO LOWER 90S VALLEYS.
TONIGHT
MOSTLY CLOUDY. PATCHY SMOKE. LOWS IN THE UPPER 40S TO
UPPER 50S. GUSTS UP TO 20 MPH IN THE EVENING.
SATURDAY
PARTLY CLOUDY IN THE MORNING, BECOMING SUNNY. HIGHS
IN THE LOWER 70S TO LOWER 80S, EXCEPT IN THE LOWER TO MID 80S
VALLEYS. SOUTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH
IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S TO LOWER
50S.
SUNDAY
SUNNY. HIGHS IN THE 70S, EXCEPT IN THE LOWER TO MID 80S
VALLEYS.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S TO
LOWER 50S. HIGHS IN THE LOWER 70S TO LOWER 80S, EXCEPT IN THE
UPPER 70S TO UPPER 80S VALLEYS.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 40S TO UPPER 50S. HIGHS IN THE MID 70S TO MID 80S, EXCEPT
IN THE 80S VALLEYS.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE UPPER
60S TO UPPER 70S, EXCEPT IN THE MID 70S TO MID 80S VALLEYS. LOWS
IN THE MID 40S TO MID 50S.
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