Zone Forecast Product
Issued by NWS Pendleton, OR

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FPUS56 KPDT 010652
ZFPPDT

Zone Forecast Product for Northeast Oregon and South Central Washington
National Weather Service Pendleton OR
1052 PM PST Wed Dec 31 2025

ORZ041-WAZ024-011215-
Eastern Columbia River Gorge of Oregon-
Eastern Columbia River Gorge of Washington-
Including the cities of Arlington, The Dalles, and White Salmon
1052 PM PST Wed Dec 31 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM THURSDAY
TO 1 AM PST FRIDAY...

.REST OF TONIGHT...Mostly cloudy. Lows in the mid to upper 20s.
Light wind.
.NEW YEARS DAY...A chance of rain, freezing rain or snow in the
morning, then rain, freezing rain or snow likely in the
afternoon. No snow accumulation. Highs in the mid 30s. Light
wind. Chance of precipitation 70 percent.
.THURSDAY NIGHT...Rain with freezing rain likely in the evening,
then rain and freezing rain overnight. Lows in the lower to mid
30s. Light wind. Chance of precipitation near 100 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the 40s. Light wind.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the mid to upper 30s. Light wind.
.SATURDAY THROUGH MONDAY...Mostly cloudy with a 50 percent chance
of rain. Highs in the lower 40s to lower 50s. Lows in the mid to
upper 30s.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy. A 20 percent chance of
rain. Lows in the mid 30s. Highs in the mid to upper 40s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 50 percent chance
of rain. Lows in the mid to upper 30s. Highs in the mid to upper
40s.

$$

WAZ026-011215-
Kittitas Valley-
Including the cities of Ellensburg and Thorp
1052 PM PST Wed Dec 31 2025

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST
THURSDAY...
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 10 AM THURSDAY TO
4 AM PST FRIDAY...

.REST OF TONIGHT...Mostly cloudy. Lows in the lower to mid 20s.
Light wind.
.NEW YEARS DAY...Cloudy. A 50 percent chance of rain, snow and
freezing rain in the afternoon. Highs in the lower to mid 30s.
Light wind.
.THURSDAY NIGHT...Cloudy with a 50 percent chance of rain,
freezing rain or snow. Lows around 30. Light wind.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain and
freezing rain. Patchy freezing fog. Highs in the upper 30s to
lower 40s. Light wind.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the lower to mid 30s. Light wind.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent
chance of rain. Highs in the upper 30s to lower 40s. Lows in the
lower to mid 30s.
.SUNDAY...Mostly cloudy with a 20 percent chance of rain. Highs
in the lower to mid 40s.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the lower 30s.
.MONDAY...Mostly cloudy with a 20 percent chance of rain or snow.
Highs in the upper 30s to lower 40s.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain.
Lows in the lower 30s.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 20 percent
chance of rain or snow. Highs in the upper 30s to lower 40s. Lows
in the lower 30s.
.WEDNESDAY...Partly sunny with a 50 percent chance of rain or
snow. Highs in the upper 30s to lower 40s.

$$

WAZ027-011215-
Yakima Valley-
Including the cities of Naches, Sunnyside, Toppenish, and Yakima
1052 PM PST Wed Dec 31 2025

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST
THURSDAY...
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 10 AM THURSDAY TO
4 AM PST FRIDAY...

.REST OF TONIGHT...Mostly cloudy. Lows in the lower to mid 20s.
Light wind.
.NEW YEARS DAY...Cloudy. A chance of snow in the morning, then a
chance of rain, snow and freezing rain in the afternoon. Highs in
the lower to mid 30s. Light wind. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Rain, snow likely and a chance of freezing rain
in the evening, then a chance of rain and freezing rain
overnight. No snow accumulation. Lows around 30. Light wind.
Chance of precipitation 70 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain and
freezing rain. Patchy freezing fog. Highs in the lower 40s. Light
wind.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the lower to mid 30s. Light wind.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent
chance of rain. Highs in the lower to mid 40s. Lows in the lower
to mid 30s.
.SUNDAY THROUGH MONDAY...Mostly cloudy with a 20 percent chance
of rain. Highs in the 40s. Lows in the lower to mid 30s.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 30s.
Highs in the 40s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 20 percent chance
of rain or snow. Lows in the lower 30s. Highs in the lower to mid
40s.

$$

WAZ028-011215-
Lower Columbia Basin of Washington-
Including the cities of Connell, Prosser, and Tri-Cities
1052 PM PST Wed Dec 31 2025

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST
THURSDAY...
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 10 AM THURSDAY TO
4 AM PST FRIDAY...

.REST OF TONIGHT...Mostly cloudy. Patchy freezing fog. Lows in
the lower to mid 20s. Light wind.
.NEW YEARS DAY...Cloudy. Patchy freezing fog in the morning. A
chance of rain or snow in the morning, then a chance of rain,
snow and freezing rain in the afternoon. Highs in the lower to
mid 30s. Light wind. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Rain, freezing rain or snow likely in the
evening, then rain and freezing rain likely overnight. Patchy
freezing fog overnight. No snow accumulation. Lows around 30.
Light wind. Chance of precipitation 70 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain and
freezing rain. Highs in the lower 40s. Light wind.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the lower to mid 30s. Northeast wind 5 to 10 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent
chance of rain. Highs in the lower to mid 40s. Lows in the 30s.
.SUNDAY...Mostly cloudy with a 20 percent chance of rain. Highs
in the upper 40s to lower 50s.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the mid to upper 30s.
.MONDAY AND MONDAY NIGHT...Mostly cloudy with a 20 percent chance
of rain. Highs in the mid to upper 40s. Lows in the 30s.
.TUESDAY...Partly sunny. Highs in the 40s.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the mid 30s.
.WEDNESDAY...Partly sunny with a 20 percent chance of rain or
snow. Highs in the mid to upper 40s.

$$

WAZ029-011215-
Foothills of the Blue Mountains of Washington-
Including the cities of Dayton, Waitsburg, and Walla Walla
1052 PM PST Wed Dec 31 2025

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST
THURSDAY...
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 10 AM THURSDAY TO
4 AM PST FRIDAY...

.REST OF TONIGHT...Mostly cloudy. Patchy freezing fog. Lows in
the lower to mid 20s. Light wind.
.NEW YEARS DAY...Cloudy. Patchy freezing fog in the morning. A
50 percent chance of rain or snow in the afternoon. Highs in the
30s. Light wind.
.THURSDAY NIGHT...Rain and freezing rain. Patchy freezing fog
overnight. Lows in the upper 20s to lower 30s. Light wind. Chance
of precipitation 90 percent.
.FRIDAY...Rain likely. Highs in the 40s. South wind 5 to 10 mph.
Chance of precipitation 70 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the lower to mid 30s. Southeast wind 5 to 10 mph.
.SATURDAY...Rain likely. Highs in the upper 40s to lower 50s.
Chance of precipitation 70 percent.
.SATURDAY NIGHT THROUGH MONDAY...Mostly cloudy with a 50 percent
chance of rain. Lows in the upper 30s. Highs in the upper 40s to
lower 50s.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the lower to mid 30s.
.TUESDAY...Partly sunny with a chance of rain or snow. Highs in
the mid to upper 40s. Chance of precipitation 30 percent.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 50 percent chance
of rain or snow. Lows in the mid 30s. Highs in the mid to upper
40s.

$$

WAZ030-011215-
Northwest Blue Mountains-
Including the city of Ski Bluewood Resort
1052 PM PST Wed Dec 31 2025

.REST OF TONIGHT...Partly cloudy. Lows in the upper 20s to lower
30s.
.NEW YEARS DAY...Mostly cloudy. A chance of mountain snow in the
morning, then a chance of rain, mountain snow and freezing rain
in the afternoon. Highs in the mid 30s to lower 40s. Chance of
precipitation 50 percent.
.THURSDAY NIGHT...Rain, high mountain snow and a chance of
freezing rain in the evening, then rain and freezing rain
overnight. Little or no high mountain snow accumulation. Lows in
the lower to mid 30s. Chance of precipitation 90 percent.
.FRIDAY...Rain. Highs in the upper 30s to mid 40s. Southwest wind
5 to 15 mph. Chance of precipitation 90 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the 30s. South wind 5 to 15 mph with gusts to around
25 mph.
.SATURDAY AND SATURDAY NIGHT...Rain likely. Highs in the upper
30s to lower 40s, except in the 40s valleys. Lows in the lower
30s to lower 40s. Chance of precipitation 70 percent.
.SUNDAY...Rain and high mountain snow likely. Highs in the upper
30s to lower 40s, except in the 40s valleys. Chance of
precipitation 70 percent.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain and high
mountain snow. Lows in the 30s. Chance of precipitation
50 percent.
.MONDAY THROUGH WEDNESDAY...Mostly cloudy with a 50 percent
chance of rain and mountain snow. Highs in the 30s, except in the
mid 30s to mid 40s valleys. Lows in the upper 20s to upper 30s.

$$

WAZ522-011215-
Upper Slopes of the Eastern Washington Cascades Crest-
Including the cities of Roslyn and Easton
1052 PM PST Wed Dec 31 2025

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 4 AM THURSDAY TO
4 AM PST FRIDAY...

.REST OF TONIGHT...Mostly cloudy. Lows in the 20s.
.NEW YEARS DAY...Mostly cloudy. A chance of mountain snow in the
morning, then a chance of rain, mountain snow and freezing rain
in the afternoon. Highs in the lower to mid 30s. Chance of
precipitation 50 percent.
.THURSDAY NIGHT...Rain, freezing rain and high mountain snow.
High mountain snow accumulation up to 1 inch. Ice accumulation of
up to one tenth of an inch. Lows in the upper 20s to lower 30s.
Chance of precipitation near 100 percent.
.FRIDAY...Rain, high mountain snow and freezing rain. Highs in
the mid 30s to lower 40s. Chance of precipitation near
100 percent.
.FRIDAY NIGHT...Rain and high mountain snow. Lows in the lower to
mid 30s. Chance of precipitation 90 percent.
.SATURDAY AND SATURDAY NIGHT...Rain and high mountain snow. Light
high mountain snow accumulations. Highs in the 30s. Lows in the
upper 20s to mid 30s. Chance of precipitation near 100 percent.
.SUNDAY THROUGH MONDAY...Rain and mountain snow likely. Light
mountain snow accumulations. Highs in the 30s. Lows in the upper
20s to lower 30s. Chance of precipitation 70 percent.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly cloudy with a
50 percent chance of snow. Lows in the mid to upper 20s. Highs in
the upper 20s to mid 30s.
.WEDNESDAY...Snow likely. Light snow accumulations. Highs in the
upper 20s to mid 30s. Chance of precipitation 70 percent.

$$

WAZ523-011215-
Lower Slopes of the Eastern Washington Cascades Crest-
Including the cities of Appleton, Cle Elum, and Cliffdell
1052 PM PST Wed Dec 31 2025

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 4 AM THURSDAY TO
4 AM PST FRIDAY...

.REST OF TONIGHT...Mostly cloudy. Lows in the lower to mid 20s.
Light wind.
.NEW YEARS DAY...Cloudy. A chance of freezing rain or snow in the
morning, then a chance of rain, snow and freezing rain in the
afternoon. Highs in the lower to mid 30s. Light wind. Chance of
precipitation 50 percent.
.THURSDAY NIGHT...Rain with freezing rain likely and high
mountain snow. Little or no high mountain snow accumulation. Ice
accumulation of up to one tenth of an inch. Lows in the upper 20s
to lower 30s. Light wind. Chance of precipitation near
100 percent.
.FRIDAY...Rain likely and a chance of freezing rain. Highs in the
upper 30s to mid 40s. Light wind. Chance of precipitation
70 percent.
.FRIDAY NIGHT...Mostly cloudy with rain likely. Lows in the lower
to mid 30s. Light wind. Chance of precipitation 70 percent.
.SATURDAY...Rain and high mountain snow likely. Highs in the mid
30s to lower 40s. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Rain and mountain snow likely. Lows in the
lower to mid 30s. Chance of precipitation 70 percent.
.SUNDAY THROUGH MONDAY...Mostly cloudy with a 50 percent chance
of rain and mountain snow. Highs in the mid 30s to lower 40s.
Lows in the upper 20s to mid 30s.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain or
snow. Lows in the upper 20s to lower 30s.
.TUESDAY THROUGH WEDNESDAY...Mostly cloudy with a 50 percent
chance of rain or snow. Highs in the lower 30s to lower 40s. Lows
in the upper 20s to lower 30s.

$$

WAZ521-011215-
Simcoe Highlands-
Including the cities of Goldendale and Bickleton
1052 PM PST Wed Dec 31 2025

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 4 AM THURSDAY TO
4 AM PST FRIDAY...

.REST OF TONIGHT...Mostly cloudy. Lows in the lower to mid 20s.
.NEW YEARS DAY...Cloudy. A chance of rain, snow and freezing rain
in the morning, then a chance of rain, freezing rain likely and a
chance of snow in the afternoon. No snow accumulation. Snow level
2000 feet in the morning. Highs in the lower to mid 30s. Chance
of precipitation 70 percent.
.THURSDAY NIGHT...Rain, freezing rain and high mountain snow in
the evening, then rain and freezing rain overnight. No high
mountain snow accumulation. Lows in the upper 20s to lower 30s.
Chance of precipitation near 100 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the lower to mid 40s.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the lower to mid 30s.
.SATURDAY THROUGH SUNDAY...Mostly cloudy with a 50 percent chance
of rain. Highs in the 40s. Lows in the 30s.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 50 percent chance
of rain and mountain snow. Lows in the lower to mid 30s. Highs in
the lower to mid 40s.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy. A 20 percent chance of
rain and mountain snow. Lows in the upper 20s to lower 30s. Highs
in the upper 30s to mid 40s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 50 percent chance
of rain and mountain snow. Lows in the lower to mid 30s. Highs in
the upper 30s to mid 40s.

$$

ORZ044-011215-
Lower Columbia Basin of Oregon-
Including the cities of Boardman, Hermiston, and Ione
1052 PM PST Wed Dec 31 2025

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST
THURSDAY...
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 7 AM THURSDAY TO
1 AM PST FRIDAY...

.REST OF TONIGHT...Mostly cloudy. Patchy freezing fog. Lows in
the lower to mid 20s. Light wind.
.NEW YEARS DAY...Cloudy. Patchy freezing fog in the morning. A
chance of rain, freezing rain or snow in the morning, then a
chance of rain, freezing rain likely and a chance of snow in the
afternoon. No snow accumulation. Highs in the lower 30s. Light
wind. Chance of precipitation 70 percent.
.THURSDAY NIGHT...Rain and freezing rain in the evening, then a
chance of rain and freezing rain likely overnight. Patchy
freezing fog through the night. Lows in the upper 20s to lower
30s. Light wind. Chance of precipitation 80 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain and
freezing rain. Highs in the lower to mid 40s. Light wind.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the lower to mid 30s. Light wind.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent
chance of rain. Highs in the mid to upper 40s. Lows in the 30s.
.SUNDAY...Partly sunny with a 20 percent chance of rain. Highs in
the lower 50s.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the mid to upper 30s.
.MONDAY AND MONDAY NIGHT...Mostly cloudy with a 20 percent chance
of rain. Highs in the mid to upper 40s. Lows in the 30s.
.TUESDAY...Partly sunny. Highs in the mid to upper 40s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 20 percent chance
of rain. Lows in the mid to upper 30s. Highs in the mid to upper
40s.

$$

ORZ049-011215-
Grande Ronde Valley-
Including the cities of Cove, Elgin, La Grande, and Union
1052 PM PST Wed Dec 31 2025

.REST OF TONIGHT...Partly cloudy. Lows in the upper 20s to lower
30s. Southeast wind 5 to 15 mph.
.NEW YEARS DAY...Mostly cloudy. A chance of rain or snow in the
morning, then rain likely in the afternoon. No snow accumulation.
Highs in the lower 40s. South wind 5 to 15 mph with gusts to
around 25 mph. Chance of precipitation 70 percent.
.THURSDAY NIGHT...Rain. Lows in the mid 30s. Breezy. South wind
10 to 20 mph. Chance of precipitation 90 percent. Rainfall
amounts up to a half of an inch possible.
.FRIDAY...Rain likely. Highs in the mid to upper 40s. South wind
5 to 15 mph. Chance of precipitation 70 percent.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 30s. South wind
5 to 15 mph with gusts to around 25 mph.
.SATURDAY...Windy. Rain likely. Highs in the upper 40s. Chance of
precipitation 70 percent.
.SATURDAY NIGHT...Windy. Mostly cloudy with a 50 percent chance
of rain. Lows in the upper 30s to lower 40s.
.SUNDAY THROUGH MONDAY...Breezy. Mostly cloudy with a 50 percent
chance of rain. Highs in the mid to upper 40s. Lows in the mid
30s to lower 40s.
.MONDAY NIGHT...Mostly cloudy with a chance of rain or snow. Lows
in the lower 30s. Chance of precipitation 40 percent.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. A 20 percent chance
of rain or snow. Highs in the mid 40s. Lows in the lower 30s.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of rain or
snow. Highs in the lower to mid 40s.

$$

ORZ050-011215-
Wallowa County-
Including the cities of Enterprise, Joseph, and Wallowa
1052 PM PST Wed Dec 31 2025

.REST OF TONIGHT...Partly cloudy. Lows in the mid 20s to lower
30s.
.NEW YEARS DAY...Mostly cloudy. A chance of high elevation snow
in the morning, then a chance of rain and high elevation snow in
the afternoon. Highs in the mid 30s to lower 40s. South wind 5 to
15 mph in the afternoon. Gusts up to 25 mph. Chance of
precipitation 50 percent.
.THURSDAY NIGHT...Rain, high mountain snow and a chance of
freezing rain in the evening, then rain, high mountain snow and
freezing rain overnight. High mountain snow accumulation up to
1 inch. Lows in the upper 20s to mid 30s. South wind 5 to 15 mph
with gusts to around 25 mph. Chance of precipitation near
100 percent.
.FRIDAY...Rain and high mountain snow. Highs in the upper 30s to
mid 40s. Chance of precipitation 90 percent.
.FRIDAY NIGHT...Mostly cloudy. Lows in the 30s. South wind 5 to
15 mph with gusts to around 30 mph.
.SATURDAY THROUGH SUNDAY...Mostly cloudy with rain and high
mountain snow likely. Light high mountain snow accumulations.
Highs in the upper 30s to upper 40s. Lows in the lower 30s to
lower 40s. Chance of precipitation 70 percent.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 50 percent chance
of rain and high mountain snow. Lows in the upper 20s to upper
30s. Highs in the lower 30s to lower 40s, except in the lower to
mid 40s valleys.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and high elevation snow. Lows in the mid 20s to lower 30s.
.TUESDAY...Partly sunny with a chance of rain and high elevation
snow. Highs in the 30s, except in the upper 30s to mid 40s
valleys. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
and high elevation snow. Lows in the mid 20s to lower 30s.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of rain and
high elevation snow. Highs in the upper 20s to mid 30s, except in
the mid 30s to lower 40s valleys.

$$

ORZ502-011215-
Northern Blue Mountains of Oregon-
Including the cities of Meacham and Tollgate
1052 PM PST Wed Dec 31 2025

.REST OF TONIGHT...Partly cloudy. Lows in the mid 20s to lower
30s.
.NEW YEARS DAY...Mostly cloudy. A chance of rain and mountain
snow in the morning, then a chance of rain, mountain snow and
freezing rain in the afternoon. Snow level 3500 feet in the
morning. Highs in the mid 30s to lower 40s. Chance of
precipitation 50 percent.
.THURSDAY NIGHT...Rain, high mountain snow and a chance of
freezing rain in the evening, then rain and freezing rain
overnight. Little or no high mountain snow accumulation. Lows in
the lower to mid 30s. Chance of precipitation 90 percent.
.FRIDAY...Rain. Highs in the lower to mid 40s. Chance of
precipitation 90 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the 30s.
.SATURDAY...Rain likely. Highs in the 40s. Chance of
precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the mid to upper 30s.
.SUNDAY...Rain and high mountain snow likely. Highs in the upper
30s to upper 40s. Chance of precipitation 70 percent.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain and high
mountain snow. Lows in the lower to mid 30s. Chance of
precipitation 50 percent.
.MONDAY THROUGH WEDNESDAY...Mostly cloudy with a 50 percent
chance of rain and mountain snow. Highs in the mid 30s to mid
40s. Lows in the upper 20s to mid 30s.

$$

ORZ503-011215-
Southern Blue Mountains of Oregon-
Including the cities of Long Creek, North Powder, and Ukiah
1052 PM PST Wed Dec 31 2025

.REST OF TONIGHT...Mostly cloudy. Lows in the mid 20s to lower
30s.
.NEW YEARS DAY...Cloudy. A chance of rain and high mountain snow
in the morning, then rain, high mountain snow and a chance of
freezing rain in the afternoon. Little or no high mountain snow
accumulation. Highs in the upper 30s to lower 40s. Chance of
precipitation 90 percent.
.THURSDAY NIGHT...Rain, high mountain snow and a chance of
freezing rain in the evening, then rain overnight. Little or no
high mountain snow accumulation. Lows in the 30s. Chance of
precipitation 90 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the lower 40s to lower 50s.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the 30s.
.SATURDAY...Rain likely. Highs in the lower 40s to lower 50s.
Chance of precipitation 70 percent.
.SATURDAY NIGHT THROUGH MONDAY...Mostly cloudy with a 50 percent
chance of rain and high mountain snow. Lows in the lower 30s to
lower 40s. Highs in the upper 30s to upper 40s.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly cloudy with a
20 percent chance of rain and mountain snow. Lows in the upper
20s to lower 30s. Highs in the mid 30s to lower 40s.
.WEDNESDAY...Partly sunny with a 50 percent chance of rain and
mountain snow. Highs in the mid 30s to lower 40s.

$$

ORZ505-011215-
John Day Basin-
Including the cities of Dayville, John Day, Mitchell, Monument,
and Spray
1052 PM PST Wed Dec 31 2025

.REST OF TONIGHT...Mostly cloudy. Lows in the upper 20s to mid
30s. Light wind.
.NEW YEARS DAY...Rain, snow likely and a chance of freezing rain
in the morning, then rain and a chance of freezing rain in the
afternoon. No snow accumulation. Highs in the lower to mid 40s.
Light wind, becoming east 5 to 10 mph in the afternoon. Chance of
precipitation near 100 percent.
.THURSDAY NIGHT...Rain. Lows in the mid 30s to lower 40s. Light
wind, becoming southeast 5 to 10 mph overnight. Chance of
precipitation 90 percent. Rainfall amounts less than a quarter of
an inch.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the lower to mid 50s. South wind 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the upper 30s to lower 40s. Southeast wind 5 to 10 mph
with gusts to around 20 mph.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly cloudy with a 50 percent
chance of rain. Highs in the upper 40s to mid 50s. Lows in the
mid 30s to lower 40s.
.MONDAY...Mostly cloudy with a 50 percent chance of rain or snow.
Highs in the mid to upper 40s.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly cloudy with a
20 percent chance of rain or snow. Lows in the lower to mid 30s.
Highs in the 40s.
.WEDNESDAY...Partly sunny with a 40 percent chance of rain or
snow. Highs in the lower to mid 40s.

$$

ORZ506-011215-
Ochoco-John Day Highlands-
Including the cities of Brothers, Paulina, Prairie City,
and Seneca
1052 PM PST Wed Dec 31 2025

.REST OF TONIGHT...Mostly cloudy with a 20 percent chance of
rain. Lows in the mid 20s to lower 30s.
.NEW YEARS DAY...Rain, high mountain snow likely and a chance of
freezing rain in the morning, then rain, high mountain snow and a
chance of freezing rain in the afternoon. Little or no high
mountain snow accumulation. Highs in the upper 30s to mid 40s.
Chance of precipitation near 100 percent.
.THURSDAY NIGHT...Mostly cloudy. Rain with freezing rain likely
in the evening, then rain overnight. Lows in the 30s. Chance of
precipitation 90 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the mid 40s to lower 50s.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the 30s. Southeast wind 5 to 15 mph with gusts to around
30 mph.
.SATURDAY...Rain and high mountain snow likely. Highs in the
lower 40s to lower 50s. Chance of precipitation 70 percent.
.SATURDAY NIGHT THROUGH MONDAY...Mostly cloudy with a 50 percent
chance of rain and high mountain snow. Lows in the upper 20s to
upper 30s. Highs in the upper 30s to upper 40s.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
and mountain snow. Lows in the mid to upper 20s.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. A 20 percent chance
of mountain snow. Highs in the mid 30s to lower 40s. Lows in the
mid to upper 20s.
.WEDNESDAY...Partly sunny with a chance of rain and mountain
snow. Highs in the mid 30s to lower 40s. Chance of precipitation
50 percent.

$$

ORZ507-011215-
Foothills of the Northern Blue Mountains of Oregon-
Including the cities of Athena, Pendleton, and Pilot Rock
1052 PM PST Wed Dec 31 2025

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST
THURSDAY...
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 7 AM THURSDAY TO
1 AM PST FRIDAY...

.REST OF TONIGHT...Mostly cloudy. Patchy freezing fog. Lows in
the lower to mid 20s. Light wind.
.NEW YEARS DAY...Cloudy. Patchy freezing fog in the morning. A
chance of rain or snow in the morning, then a chance of rain,
freezing rain or snow in the afternoon. Highs in the 30s. Light
wind. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Rain and freezing rain in the evening, then
rain with freezing rain likely overnight. Lows in the upper 20s
to lower 30s. Light wind. Chance of precipitation 90 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the mid 40s to lower 50s. South wind 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the 30s. Southeast wind 5 to 10 mph with gusts to around
20 mph.
.SATURDAY THROUGH MONDAY...Mostly cloudy with a 50 percent chance
of rain. Highs in the upper 40s to mid 50s. Lows in the lower 30s
to lower 40s.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the lower to mid 30s.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. A 20 percent chance
of rain or snow. Highs in the mid 40s to lower 50s. Lows in the
lower to mid 30s.
.WEDNESDAY...Partly sunny with a 50 percent chance of rain or
snow. Highs in the mid to upper 40s.

$$

ORZ508-011215-
Foothills of the Southern Blue Mountains of Oregon-
Including the cities of Heppner, Condon, and Fossil
1052 PM PST Wed Dec 31 2025

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST
THURSDAY...
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 7 AM THURSDAY TO
1 AM PST FRIDAY...

.REST OF TONIGHT...Mostly cloudy. Lows in the lower to mid 20s.
Light wind.
.NEW YEARS DAY...A chance of rain, snow and freezing rain in the
morning, then rain, freezing rain or snow likely in the
afternoon. No snow accumulation. Highs in the 30s. Light wind.
Chance of precipitation 70 percent.
.THURSDAY NIGHT...Rain and freezing rain. Lows in the upper 20s
to lower 30s. Light wind. Chance of precipitation 90 percent.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the mid 40s to lower 50s. Southwest wind 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the mid to upper 30s. Southeast wind 5 to 10 mph.
.SATURDAY THROUGH MONDAY...Mostly cloudy with a 50 percent chance
of rain. Highs in the mid 40s to lower 50s. Lows in the mid to
upper 30s.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain.
Lows in the lower to mid 30s.
.TUESDAY...Partly sunny. Highs in the 40s.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
or snow. Lows in the mid 30s.
.WEDNESDAY...Partly sunny with a 30 percent chance of rain or
snow. Highs in the 40s.

$$

ORZ510-011215-
North Central Oregon-
Including the cities of Dufur, Maupin, and Moro
1052 PM PST Wed Dec 31 2025

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST
THURSDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM THURSDAY
TO 1 AM PST FRIDAY...

.REST OF TONIGHT...Mostly cloudy. Lows in the mid to upper 20s.
Light wind.
.NEW YEARS DAY...A chance of rain, snow and freezing rain in the
morning, then rain, freezing rain or snow likely in the
afternoon. No snow accumulation. Highs in the 30s. Light wind.
Chance of precipitation 70 percent.
.THURSDAY NIGHT...Rain and freezing rain. Lows in the upper 20s
to lower 30s. Light wind. Chance of precipitation near
100 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain. Patchy
fog. Highs in the mid to upper 40s. Light wind.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the lower to mid 30s. Light wind.
.SATURDAY THROUGH MONDAY...Mostly cloudy with a 50 percent chance
of rain. Highs in the lower 40s to lower 50s. Lows in the mid to
upper 30s.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain.
Lows in the lower 30s.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. A 20 percent chance
of rain or snow. Highs in the lower to mid 40s. Lows in the lower
to mid 30s.
.WEDNESDAY...Partly sunny with a 50 percent chance of rain or
snow. Highs in the lower to mid 40s.

$$

ORZ511-011215-
Central Oregon-
Including the cities of Bend, Madras, Prineville, and Redmond
1052 PM PST Wed Dec 31 2025

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST
THURSDAY...
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 2 AM TO 1 PM PST
THURSDAY...

.REST OF TONIGHT...Mostly cloudy. Lows in the upper 20s. Light
wind.
.NEW YEARS DAY...Rain and freezing rain likely in the morning,
then rain likely and a chance of freezing rain in the afternoon.
Highs in the upper 30s to mid 40s. Light wind. Chance of
precipitation 70 percent.
.THURSDAY NIGHT...Mostly cloudy. Rain likely in the evening, then
a chance of rain overnight. Lows in the 30s. Light wind, becoming
south 5 to 10 mph overnight. Chance of precipitation 70 percent.
Rainfall amounts less than a tenth of an inch.
.FRIDAY...Partly sunny with a 20 percent chance of rain. Highs in
the lower to mid 50s. South wind 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the mid to upper 30s. Southeast wind 5 to 10 mph with
gusts to around 25 mph.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly cloudy with a 20 percent
chance of rain. Highs in the upper 40s to mid 50s. Lows in the
30s.
.MONDAY...Partly sunny with a 20 percent chance of rain and high
elevation snow. Highs in the mid to upper 40s.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the upper 20s
to lower 30s. Highs in the mid 40s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 20 percent chance
of rain and high elevation snow. Lows in the upper 20s to lower
30s. Highs in the mid 40s.

$$

ORZ509-011215-
East Slopes of the Oregon Cascades-
Including the cities of Camp Sherman, La Pine, Sisters,
and Sunriver
1052 PM PST Wed Dec 31 2025

.REST OF TONIGHT...Mostly cloudy with a chance of rain and high
mountain snow. Lows in the mid 20s to lower 30s. Chance of
precipitation 50 percent.
.NEW YEARS DAY...Rain, freezing rain and high mountain snow in
the morning, then rain and a chance of freezing rain in the
afternoon. No high mountain snow accumulation. Highs in the upper
30s to lower 40s. Chance of precipitation near 100 percent.
.THURSDAY NIGHT...Rain. Lows in the 30s. Gusts up to 20 mph
overnight. Chance of precipitation near 100 percent. Rainfall
amounts less than a quarter of an inch.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the 40s.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the lower to mid 30s.
.SATURDAY...Rain and high mountain snow likely. Highs in the
upper 30s to upper 40s. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Rain and high mountain snow likely. Lows in the
lower to mid 30s. Chance of precipitation 70 percent.
.SUNDAY...Rain and high mountain snow likely. Light high mountain
snow accumulations. Highs in the upper 30s to mid 40s. Chance of
precipitation 70 percent.
.SUNDAY NIGHT THROUGH WEDNESDAY...Mostly cloudy with a 50 percent
chance of rain and high mountain snow. Lows in the mid 20s to
lower 30s. Highs in the mid 30s to lower 40s.

$$