Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Portland, OR

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Fire Weather Planning Forecast for NW Oregon and SW Washington
National Weather Service Portland OR
429 AM PDT Tue Sep 15 2026

.DISCUSSION...Cool and dry weather today will trend warmer
through Thursday as a thermal trough results in locally breezy
winds out of the ENE across the Columbia Gorge, Cascades, and
Coast Range. More noticeable mid-slope thermal belt Wednesday
night. Weak westerly flow returns Thursday afternoon with
ridging possibly remaining in place through the weekend.


Please see Area Forecast Discussion at the URL below for the
longer form forecast reasoning.
https://www.weather.gov/wrh/TextProduct?product=afdpqr

***Winds are 20-Foot 10 Minute Averages***
***CWR-Chance of Wetting Rain 0.25 or greater***
$$

WAZ630-161230-
Southern Washington Coast and Willapa Hills-
429 AM PDT Tue Sep 15 2026

.TODAY...
* Sky/Weather..............Cloudy then becoming partly sunny.
  Patchy fog in the morning.
* Max Temperature..........60-65, except 55-60 ridges.
* Min Humidity.............65-80%.
* 20-Foot Winds............
* Coastal Strip............Northwest 2-5 mph increasing to 5-8 mph
  late afternoon.
* Valleys/Lwr Slopes.......Northwest 2-5 mph in the morning
  becoming variable 1-3 mph.
* Ridges/Upr Slopes........Variable 1-3 mph.
* CWR......................0%.
* Chance of Lightning......4%.
* Mixing Height............3000 ft agl.
* Transport Winds..........North 5-10 mph.

.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........50-55, except 45-50 ridges.
* Max Humidity.............85-95%.
* 20-Foot Winds............
* Coastal Strip............North 3-6 mph.
* Valleys/Lwr Slopes.......Drainage less than 5 mph becoming
  northeast 2-5 mph beginning late evening.
* Ridges/Upr Slopes........Variable less than 5 mph becoming
  northeast 6-11 mph with gusts up to 20 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........North 10 mph.

.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........70-75, except 65-70 ridges.
* Min Humidity.............45-55%.
* 20-Foot Winds............
* Coastal Strip............Northeast 4-7 mph shifting to the north
  5-10 mph with gusts up to 15 mph beginning late afternoon.
* Valleys/Lwr Slopes.......Northeast 4-7 mph.
* Ridges/Upr Slopes........Northeast 6-11 mph with gusts up to 20
  mph decreasing to 4-7 mph beginning late morning.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............4000 ft agl.
* Transport Winds..........Northeast 15 mph.


.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. North winds around 9 mph decreasing
to around 6 mph late in the evening.
.THURSDAY...Mostly clear. Lows 50-55. Highs 75-80. West winds
5-7 mph. Minimum humidity 45-60%.
.FRIDAY THROUGH SUNDAY...Partly cloudy. Lows 50-55. Highs 65-75.
Northwest winds 5-10 mph with gusts up to 15 mph. Minimum
humidity 55-70%.
.MONDAY...A slight chance of rain. Partly cloudy. Lows 50-55.
Highs 60-65. West winds 6-11 mph with gusts up to 20 mph. Minimum
humidity 60-75%.

&&
               TEMPERATURE     /       HUMIDITY

Huckleberry   55     47     66  /   85     94     57

$$


ORZ680-161230-
Northern Oregon Coast-
429 AM PDT Tue Sep 15 2026

.TODAY...
* Sky/Weather..............Cloudy then becoming partly sunny.
  Patchy fog in the morning.
* Max Temperature..........60-65, except 55-60 ridges.
* Min Humidity.............75-90%.
* 20-Foot Winds............
* Coastal Strip............Northwest 2-5 mph.
* Valleys/Lwr Slopes.......Northwest 2-5 mph in the morning
  becoming variable 1-3 mph, then becoming northwest 3-6 mph late
  afternoon.
* Ridges/Upr Slopes........Variable 1-3 mph becoming northwest 3-5
  mph late afternoon.
* CWR......................0%.
* Chance of Lightning......3%.
* Mixing Height............3000 ft agl.
* Transport Winds..........Northwest 10 mph.

.TONIGHT...
* Sky/Weather..............Partly cloudy. Patchy fog after
  midnight.
* Min Temperature..........50-55.
* Max Humidity.............90-100%.
* 20-Foot Winds............
* Coastal Strip............North 3-6 mph.
* Valleys/Lwr Slopes.......North 3-6 mph.
* Ridges/Upr Slopes........North 3-6 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........North 10 mph.

.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........70-75, except 65-70 ridges.
* Min Humidity.............50-65%.
* 20-Foot Winds............
* Coastal Strip............Northeast 2-5 mph early morning becoming
  variable 1-3 mph, then becoming north 3-6 mph early in the
  afternoon increasing to 5-9 mph.
* Valleys/Lwr Slopes.......Northeast 4-7 mph.
* Ridges/Upr Slopes........Northeast 4-7 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............3000 ft agl.
* Transport Winds..........Northeast 10-15 mph.


.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. North winds around 11 mph with gusts
up to 20 mph decreasing to around 8 mph late in the evening.
.THURSDAY...Mostly clear. Lows 50-55. Highs 70-75. West winds
4-6 mph. Minimum humidity 55-70%.
.FRIDAY THROUGH SUNDAY...Partly cloudy. Lows 50-55. Highs 65-70.
Northwest winds 5-8 mph. Minimum humidity 65-80%.
.MONDAY...Mostly cloudy with a chance of rain. Lows 50-55. Highs
60-65. Northwest winds 5-8 mph. Minimum humidity 70-85%.

&&
               TEMPERATURE     /       HUMIDITY

Tillamook    66     49     75  /   70    100     49

$$


ORZ681-161230-
Central Oregon Coast-
429 AM PDT Tue Sep 15 2026

.TODAY...
* Sky/Weather..............Partly sunny. Patchy fog in the morning.
* Max Temperature..........65-70.
* Min Humidity.............70-85%.
* 20-Foot Winds............
* Coastal Strip............Variable 1-3 mph becoming northwest 5-10
  mph with gusts up to 15 mph.
* Valleys/Lwr Slopes.......Upslope 1-4 mph becoming north 3-6 mph
  beginning late morning.
* Ridges/Upr Slopes........North 2-5 mph early morning becoming
  variable 2-5 mph, then becoming northwest 4-7 mph in the
  afternoon.
* CWR......................0%.
* Chance of Lightning......2%.
* Mixing Height............3000 ft agl.
* Transport Winds..........North 10-15 mph.

.TONIGHT...
* Sky/Weather..............Partly cloudy. Patchy fog after
  midnight.
* Min Temperature..........50-55.
* Max Humidity.............90-100%.
* 20-Foot Winds............
* Coastal Strip............North 3-6 mph until early morning
  becoming drainage less than 5 mph.
* Valleys/Lwr Slopes.......North 3-6 mph until early morning
  becoming drainage less than 5 mph.
* Ridges/Upr Slopes........Northeast 3-6 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........North 10-15 mph.

.WEDNESDAY...
* Sky/Weather..............Partly cloudy then becoming mostly
  sunny. Patchy fog in the morning.
* Max Temperature..........70-75.
* Min Humidity.............50-65%.
* 20-Foot Winds............
* Coastal Strip............Variable 1-3 mph becoming north 6-11 mph
  with gusts up to 20 mph.
* Valleys/Lwr Slopes.......Northeast 3-6 mph increasing to north
  5-10 mph with gusts up to 15 mph beginning late afternoon.
* Ridges/Upr Slopes........Northeast 4-7 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............4000 ft agl.
* Transport Winds..........Northeast 10-15 mph.


.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. North winds around 11 mph with gusts
up to 20 mph decreasing to around 8 mph late in the evening.
.THURSDAY...Partly cloudy. Lows 55-60. Highs 70-75. West winds
3-6 mph. Minimum humidity 60-75%.
.FRIDAY THROUGH SUNDAY...Partly cloudy. Lows 50-55. Highs 65-75.
Northwest winds 4-7 mph. Minimum humidity 65-80%.
.MONDAY...A slight chance of rain. Mostly cloudy. Lows 50-55.
Highs 65-70. Northwest winds 4-7 mph. Minimum humidity 70-80%.

&&
               TEMPERATURE     /       HUMIDITY

Newport      63     50     68  /   79    100     66

$$


WAZ631-161230-
Cowlitz River Lowlands and Eastern Willapa Hills-
429 AM PDT Tue Sep 15 2026

.TODAY...
* Sky/Weather..............Mostly cloudy. Areas of fog in the
  morning.
* Max Temperature..........65-70, except 60-65 ridges.
* Min Humidity.............65-75%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Variable 1-3 mph becoming north 2-5 mph
  late afternoon.
* Ridges/Upr Slopes........Variable 1-3 mph becoming north 3-5 mph
  late afternoon.
* CWR......................0%.
* Chance of Lightning......4%.
* Mixing Height............4000 ft agl.
* Transport Winds..........North 5-10 mph.

.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........45-50.
* Max Humidity.............90-100%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph becoming north
  5-8 mph beginning late evening.
* Ridges/Upr Slopes........North 3-5 mph increasing to 6-11 mph
  with gusts up to 20 mph beginning late evening.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........North 10 mph.

.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........70-75.
* Min Humidity.............45-55%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......North 4-7 mph.
* Ridges/Upr Slopes........North 6-11 mph with gusts up to 20 mph
  decreasing to 5-8 mph beginning late morning.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............4000 ft agl.
* Transport Winds..........North 10-15 mph.


.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. North winds 5-7 mph.
.THURSDAY...Clear. Lows 50-55. Highs 75-80. Northwest winds
4-7 mph. Minimum humidity 40-50%.
.FRIDAY...Partly cloudy. Lows 50-55. Highs 70-75. Variable winds
less than 5 mph. Minimum humidity 45-55%.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Lows 50-55. Highs
70-80. Northwest winds 3-6 mph. Minimum humidity 45-55%.
.MONDAY...A slight chance of rain. Partly cloudy. Lows 50-55.
Highs 65-70. West winds 5-7 mph. Minimum humidity 55-65%.

&&
               TEMPERATURE     /       HUMIDITY

Abernathy   61     47     71  /   68     94     48
Castle Rock   69     48     79  /   59    100     41

$$


ORZ682-161230-
Northern Oregon Coast Range-
429 AM PDT Tue Sep 15 2026

.TODAY...
* Sky/Weather..............Cloudy then becoming partly sunny.
  Patchy fog in the morning.
* Max Temperature..........60-65.
* Min Humidity.............70-85%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Variable 1-3 mph.
* Ridges/Upr Slopes........Variable 1-3 mph.
* CWR......................0%.
* Chance of Lightning......3%.
* Mixing Height............4000 ft agl.
* Transport Winds..........Northwest 10 mph.

.TONIGHT...
* Sky/Weather..............Partly cloudy. Patchy fog.
* Min Temperature..........45-50.
* Max Humidity.............90-100%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......North 2-5 mph.
* Ridges/Upr Slopes........Variable less than 5 mph becoming north
  4-7 mph beginning late evening.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........North 10 mph.

.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........70-80.
* Min Humidity.............40-55%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northeast 3-6 mph.
* Ridges/Upr Slopes........Northeast 3-6 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........Northeast 15 mph.


.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. North winds 5-7 mph.
.THURSDAY...Mostly clear. Lows 50-55. Highs 75-80. West winds
3-6 mph. Minimum humidity 40-55%.
.FRIDAY...Mostly clear. Lows 50-55. Highs 70-75. Variable winds
less than 5 mph. Minimum humidity 50-65%.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Lows 50-55. Highs
70-80. Northwest winds 3-6 mph. Minimum humidity 45-60%.
.MONDAY...A slight chance of rain. Partly cloudy. Lows 50-55.
Highs 65-70. West winds 3-6 mph. Minimum humidity 60-75%.

&&
               TEMPERATURE     /       HUMIDITY

Tidewater   55     48     68  /   97    100     59
South Fork   58     45     70  /   83     99     52
Cedar       59     47     77  /   77     88     40
Rye Mtn   65     48     77  /   79     94     48
Columbia Co FG   69     53     79  /   65     89     44

$$


ORZ683-161230-
Central Oregon Coast Range-
429 AM PDT Tue Sep 15 2026

.TODAY...
* Sky/Weather..............Partly sunny. Patchy fog in the morning.
* Max Temperature..........65-70, except 60-65 ridges.
* Min Humidity.............60-75%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 1-4 mph becoming north 2-5 mph
  in the afternoon.
* Ridges/Upr Slopes........North 2-5 mph.
* CWR......................0%.
* Chance of Lightning......2%.
* Mixing Height............4000 ft agl.
* Transport Winds..........North 10 mph.

.TONIGHT...
* Sky/Weather..............Partly cloudy. Patchy fog after
  midnight.
* Min Temperature..........50-55, except 45-50 ridges.
* Max Humidity.............85-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......North 2-5 mph.
* Ridges/Upr Slopes........North 2-5 mph early evening becoming
  variable less than 5 mph, then becoming north 4-7 mph after
  midnight.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........North 10 mph.

.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........75-80, except 65-75 ridges.
* Min Humidity.............40-50%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northeast 4-7 mph.
* Ridges/Upr Slopes........Northeast 5-8 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............4000 ft agl.
* Transport Winds..........Northeast 15 mph.


.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. North winds 5-9 mph.
.THURSDAY...Mostly clear. Lows 50-55. Highs 75-80. West winds
5-8 mph. Minimum humidity 40-55%.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Lows 50-55. Highs
75-80. Variable winds less than 5 mph. Minimum humidity 45-60%.
.SUNDAY...Partly cloudy. Lows 50-55. Highs 70-80. Northwest winds
2-5 mph. Minimum humidity 50-65%.
.MONDAY...A slight chance of rain. Partly cloudy. Lows 50-55.
Highs 65-70. West winds 3-6 mph. Minimum humidity 55-70%.

&&
               TEMPERATURE     /       HUMIDITY

Cannibal     63     48     75  /   76     94     53
Chandler     64     50     73  /   74     93     50
Corvallis    71     49     78  /   56     84     40
Gellatly     66     49     74  /   66     96     44
Goodwin      65     49     75  /   70     94     48
High Point   66     50     73  /   57     97     44
Rockhouse    65     51     76  /   64     83     38
Village Ck   68     51     76  /   61     91     44
Wilkinson    64     50     74  /   72     96     46

$$


WAZ632-161230-
Cowlitz County Foothills-
429 AM PDT Tue Sep 15 2026

.TODAY...
* Sky/Weather..............Cloudy then becoming partly sunny.
* Max Temperature..........55-65, except 50-60 ridges.
* Min Humidity.............70-85%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Variable 1-3 mph.
* Ridges/Upr Slopes........Variable 1-3 mph.
* CWR......................0%.
* Chance of Lightning......5%.
* Mixing Height............3000 ft agl.
* Transport Winds..........North 5-10 mph.

.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........45-50.
* Max Humidity.............85-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph becoming
  northeast 3-6 mph beginning late evening.
* Ridges/Upr Slopes........Northeast 3-6 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........North 10 mph.

.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........70-80, except 60-70 ridges.
* Min Humidity.............45-55%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northeast 3-6 mph early morning becoming
  upslope 4-8 mph, then becoming north 3-6 mph in the afternoon.
* Ridges/Upr Slopes........North 3-6 mph in the morning becoming
  variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........Northeast 10 mph.


.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. North winds around 6 mph early
evening becoming drainage less than 5 mph.
.THURSDAY...Mostly clear. Lows 50-55. Highs 70-80. Northwest
winds 4-7 mph. Minimum humidity 40-50%.
.FRIDAY...Mostly clear. Lows 50-55. Highs 65-75. Variable winds
less than 5 mph. Minimum humidity 50-60%.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Lows 50-55. Highs
70-80. Northwest winds 4-6 mph. Minimum humidity 45-60%.
.MONDAY...Cooler. A slight chance of rain. Partly cloudy. Lows
50-55. Highs 60-70. West winds 3-5 mph. Minimum humidity 60-75%.

&&
               TEMPERATURE     /       HUMIDITY

Elk Rock     61     48     73  /   85     96     52

$$


WAZ633-161230-
Clark County Lowlands and Swift Reservoir Region-
429 AM PDT Tue Sep 15 2026

.TODAY...
* Sky/Weather..............Cloudy then becoming partly sunny.
  Patchy fog in the morning.
* Max Temperature..........60-65, except 50-55 ridges.
* Min Humidity.............65-75%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Variable 1-3 mph.
* Ridges/Upr Slopes........Variable 1-3 mph.
* CWR......................0%.
* Chance of Lightning......4%.
* Mixing Height............4000 ft agl.
* Transport Winds..........Northwest 5-10 mph.

.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........45-50.
* Max Humidity.............85-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northeast 2-5 mph.
* Ridges/Upr Slopes........Variable less than 5 mph becoming east
  2-5 mph late in the evening, then increasing to 5-7 mph after
  midnight.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........North 10 mph.

.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........70-80, except 65-70 ridges.
* Min Humidity.............40-50%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northeast 3-6 mph.
* Ridges/Upr Slopes........Northeast 3-6 mph in the morning
  becoming variable 1-3 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............6000 ft agl.
* Transport Winds..........Northeast 15 mph.


.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. Northeast winds around 6 mph early
evening becoming drainage less than 5 mph.
.THURSDAY THROUGH FRIDAY...Mostly clear. Lows 50-55. Highs 70-80.
Northwest winds 4-7 mph. Minimum humidity 40-50%.
.SATURDAY...Partly cloudy. Lows 50-55. Highs 75-80. Northwest
winds 3-5 mph. Minimum humidity 40-50%.
.SUNDAY...Mostly clear. Lows 50-55. Highs 75-80. Northwest winds
4-6 mph. Minimum humidity 40-50%.
.MONDAY...Cooler. A slight chance of rain. Partly cloudy. Lows
50-55. Highs 65-70. West winds 3-6 mph. Minimum humidity 55-65%.

&&
               TEMPERATURE     /       HUMIDITY

Vancouver    68     54     79  /   68     91     45
Larch Mtn    63     49     76  /   72     98     43

$$


ORZ684-161230-
Northern and Central Willamette Valley-
429 AM PDT Tue Sep 15 2026

.TODAY...
* Sky/Weather..............Mostly cloudy.
* Max Temperature..........65-70.
* Min Humidity.............60-70%.
* 20-Foot Winds............Variable 1-3 mph becoming north 2-5 mph
  in the afternoon.
* CWR......................0%.
* Chance of Lightning......4%.
* Mixing Height............4000 ft agl.
* Transport Winds..........North 5 mph.

.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........50-55.
* Max Humidity.............85-95%.
* 20-Foot Winds............North 3-6 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........North 10 mph.

.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........80-85.
* Min Humidity.............40-50%.
* 20-Foot Winds............North 4-7 mph increasing to northeast
  6-11 mph with gusts up to 20 mph in the afternoon.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........Northeast 15 mph.


.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. North winds around 11 mph with gusts
up to 20 mph decreasing to around 6 mph late in the evening.
.THURSDAY...Mostly clear. Lows 55-60. Highs 80-85. West winds
4-6 mph. Minimum humidity 35-45%.
.FRIDAY...Mostly clear. Lows 50-55. Highs 80-85. North winds
3-5 mph. Minimum humidity 40-50%.
.SATURDAY...Partly cloudy. Lows 50-55. Highs 80-85. North winds
2-5 mph. Minimum humidity 40-50%.
.SUNDAY...Mostly clear. Lows 50-55. Highs 80-85. Variable winds
less than 5 mph. Minimum humidity 40-50%.
.MONDAY...Not as warm. A slight chance of rain. Partly cloudy.
Lows 50-55. Highs 70-75. West winds 4-7 mph. Minimum humidity
50-60%.

&&
               TEMPERATURE     /       HUMIDITY

Portland    68     54     79  /   70     91     47
Salem        69     52     79  /   53     86     36
McMinnville    68     51     79  /   65     91     41

$$


ORZ685-161230-
Southern Willamette Valley-
429 AM PDT Tue Sep 15 2026

.TODAY...
* Sky/Weather..............Mostly cloudy. Patchy fog in the
  morning.
* Max Temperature..........70-75.
* Min Humidity.............55-65%.
* 20-Foot Winds............Variable 1-3 mph becoming north 3-6 mph
  beginning late morning.
* CWR......................0%.
* Chance of Lightning......2%.
* Mixing Height............4000 ft agl.
* Transport Winds..........North 10 mph.

.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........45-50.
* Max Humidity.............85-95%.
* 20-Foot Winds............North 3-6 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........North 10 mph.

.WEDNESDAY...
* Sky/Weather..............Partly cloudy then becoming mostly
  sunny.
* Max Temperature..........80-85.
* Min Humidity.............40-50%.
* 20-Foot Winds............North 4-7 mph increasing to 7-12 mph
  with gusts up to 20 mph in the afternoon.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............4000 ft agl.
* Transport Winds..........North 15 mph.


.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. North winds around 12 mph with gusts
up to 20 mph decreasing to around 9 mph late in the evening.
.THURSDAY...Mostly clear. Lows 50-55. Highs 80-85. West winds
5-8 mph. Minimum humidity 40-50%.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows 50-55. Highs 80-85.
North winds 3-6 mph. Minimum humidity 40-50%.
.SUNDAY...Partly cloudy. Lows 50-55. Highs 75-80. Northwest winds
2-5 mph. Minimum humidity 45-55%.
.MONDAY...A slight chance of rain. Partly cloudy. Lows 50-55.
Highs 70-75. Northwest winds 4-7 mph. Minimum humidity 50-60%.

&&
               TEMPERATURE     /       HUMIDITY

Albany       69     50     79  /   56     93     39
Eugene       70     48     78  /   51     95     39
Willow Ck    69     49     77  /   55     94     43

$$


WAZ634-161230-
Southern Gifford Pinchot National Forest-
429 AM PDT Tue Sep 15 2026

.TODAY...
* Sky/Weather..............Mostly cloudy.
* Max Temperature..........55-65, except 50-55 ridges.
* Min Humidity.............65-80%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Variable 1-3 mph becoming west 2-5 mph
  in the afternoon.
* Ridges/Upr Slopes........Variable 1-3 mph.
* CWR......................0%.
* Chance of Lightning......5%.
* Mixing Height............3000 ft agl.
* Transport Winds..........Northwest 5 mph.

.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........45-50, except 35-45 ridges.
* Max Humidity.............80-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph becoming
  northeast 3-6 mph beginning late evening.
* Ridges/Upr Slopes........Variable less than 5 mph becoming east
  4-7 mph beginning late evening.
* CWR......................0%.
* Chance of Lightning......2%.
* Mixing Height............Near surface.
* Transport Winds..........Northeast 10 mph.

.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........65-75, except 60-65 ridges.
* Min Humidity.............40-50%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......East 3-6 mph.
* Ridges/Upr Slopes........East 3-6 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............6000 ft agl.
* Transport Winds..........East 15 mph.


.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. East winds 3-5 mph.
.THURSDAY THROUGH FRIDAY...Mostly clear. Lows 45-55. Highs 65-75.
Northwest winds 5-8 mph. Minimum humidity 40-55%.
.SATURDAY...Partly cloudy. Lows 45-50. Highs 65-75. Northwest
winds 3-5 mph. Minimum humidity 35-45%.
.SUNDAY...Mostly clear. Lows 45-55. Highs 65-75. Northwest winds
5-7 mph. Minimum humidity 35-45%.
.MONDAY...Cooler. Partly cloudy with a chance of rain. Lows
45-50. Highs 55-65. West winds 5-7 mph. Minimum humidity 55-70%.

&&
               TEMPERATURE     /       HUMIDITY

Canyon Creek   60     48     74  /   78     87     43
Dry Creek   63     46     76  /   64     86     37

$$


WAZ635-161230-
Mt. Adams Ranger District of the Gifford-Pinchot National Forest-
429 AM PDT Tue Sep 15 2026

.TODAY...
* Sky/Weather..............Cloudy. A slight chance of showers in
  the afternoon.
* Max Temperature..........60-65, except 50-55 ridges.
* Min Humidity.............50-65%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......West 3-6 mph.
* Ridges/Upr Slopes........Northwest 2-5 mph early morning becoming
  variable 1-3 mph, then becoming west 2-5 mph early in the
  afternoon becoming variable 1-3 mph.
* CWR......................0%.
* Chance of Lightning......5%.
* Mixing Height............4000 ft agl.
* Transport Winds..........Northwest 5-10 mph.

.TONIGHT...
* Sky/Weather..............Partly cloudy. A slight chance of
  showers in the evening.
* Min Temperature..........45-50, except 40-45 ridges.
* Max Humidity.............75-90%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northeast 2-5 mph.
* Ridges/Upr Slopes........Northeast 2-5 mph.
* CWR......................0%.
* Chance of Lightning......2%.
* Mixing Height............Near surface.
* Transport Winds..........Northeast 10 mph.

.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........65-75, except 55-65 ridges.
* Min Humidity.............35-45%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......East 5-8 mph.
* Ridges/Upr Slopes........East 5-8 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........East 15 mph.


.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. East winds around 6 mph early evening
becoming drainage less than 5 mph.
.THURSDAY THROUGH SUNDAY...Mostly clear. Lows 45-55. Highs 70-80.
West winds 5-10 mph with gusts up to 15 mph. Minimum humidity
30-45%.
.MONDAY...Cooler. Partly cloudy with a slight chance of rain.
Lows 45-55. Highs 60-70. West winds 9-14 mph with gusts up to
25 mph. Minimum humidity 40-55%.

&&
               TEMPERATURE     /       HUMIDITY

Buck Creek   65     42     73  /   52     97     33

$$


WAZ636-161230-
Western Columbia River Gorge in Oregon and Washington-
429 AM PDT Tue Sep 15 2026

.TODAY...
* Sky/Weather..............Cloudy then becoming partly sunny.
* Max Temperature..........60-70.
* Min Humidity.............65-80%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......West 4-7 mph.
* CWR......................0%.
* Chance of Lightning......5%.
* Mixing Height............3000 ft agl.
* Transport Winds..........West 10 mph.

.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........45-55.
* Max Humidity.............80-90%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......West 2-5 mph shifting to the northeast
  3-6 mph beginning late evening, then increasing to 5-10 mph with
  gusts up to 15 mph early morning.
* CWR......................0%.
* Chance of Lightning......1%.
* Mixing Height............Near surface.
* Transport Winds..........Northwest 10 mph shifting to the east
  after midnight.

.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........70-80.
* Min Humidity.............40-50%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......East 7-12 mph with gusts up to 20 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........East 15-20 mph.


.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. East winds 5-9 mph.
.THURSDAY THROUGH FRIDAY...Mostly clear. Lows 50-60. Highs 70-80.
West winds 7-12 mph with gusts up to 20 mph. Minimum humidity
35-50%.
.SATURDAY...Partly cloudy. Lows 50-55. Highs 75-80. West winds
5-7 mph. Minimum humidity 35-45%.
.SUNDAY...Mostly clear. Lows 55-60. Highs 75-80. West winds
5-9 mph. Minimum humidity 35-50%.
.MONDAY...Partly cloudy with a chance of rain. Lows 50-55. Highs
65-75. West winds 10-15 mph with gusts up to 25 mph. Minimum
humidity 55-70%.

&&
               TEMPERATURE     /       HUMIDITY

3 Corner Rock   54     45     64  /   90     93     56

$$


ORZ686-161230-
Northern Oregon Cascade Foothills-
429 AM PDT Tue Sep 15 2026

.TODAY...
* Sky/Weather..............Mostly cloudy.
* Max Temperature..........60-65, except 55-60 ridges.
* Min Humidity.............65-80%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Variable 1-3 mph becoming northwest 3-6
  mph beginning late morning.
* Ridges/Upr Slopes........Northwest 2-5 mph.
* CWR......................0%.
* Chance of Lightning......4%.
* Mixing Height............4000 ft agl.
* Transport Winds..........Northwest 5 mph.

.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........50-55, except 45-50 ridges.
* Max Humidity.............85-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph becoming
  northeast 3-6 mph beginning late evening.
* Ridges/Upr Slopes........Variable less than 5 mph becoming east
  4-7 mph beginning late evening.
* CWR......................0%.
* Chance of Lightning......2%.
* Mixing Height............Near surface.
* Transport Winds..........Northeast 10 mph.

.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........70-80, except 65-70 ridges.
* Min Humidity.............40-50%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northeast 5-10 mph with gusts up to 15
  mph.
* Ridges/Upr Slopes........Northeast 5-10 mph with gusts up to 15
  mph decreasing to 5-7 mph in the afternoon.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............6000 ft agl.
* Transport Winds..........Northeast 15-20 mph.


.Forecast days 3 through 7......
.WEDNESDAY EVENING...Mostly clear. Northeast winds around 9 mph
decreasing to around 6 mph late in the evening.
.THURSDAY...Mostly clear. Lows 50-55. Highs 70-80. Southwest
winds 5-10 mph with gusts up to 15 mph. Minimum humidity 40-50%.
.FRIDAY...Mostly clear. Lows 50-55. Highs 70-80. North winds
4-6 mph. Minimum humidity 45-55%.
.SATURDAY...Partly cloudy. Lows 50-55. Highs 70-80. North winds
4-6 mph. Minimum humidity 40-50%.
.SUNDAY...Mostly clear. Lows 50-55. Highs 70-80. North winds
4-6 mph. Minimum humidity 45-55%.
.MONDAY...Cooler. A chance of rain. Partly cloudy. Lows 50-55.
Highs 60-70. West winds 4-7 mph. Minimum humidity 55-70%.

&&
               TEMPERATURE     /       HUMIDITY

Eagle Creek   65     49     77  /   70     92     42
Horse Creek   56     44     67  /   78    100     50

$$


ORZ688-161230-
Mt. Hood National Forest Region-
429 AM PDT Tue Sep 15 2026

.TODAY...
* Sky/Weather..............Cloudy.
* Max Temperature..........55-65, except 50-60 ridges.
* Min Humidity.............65-80%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Variable 1-3 mph.
* Ridges/Upr Slopes........Variable 1-3 mph becoming northwest 2-5
  mph in the afternoon.
* CWR......................0%.
* Chance of Lightning......5%.
* Mixing Height............3000 ft agl.
* Transport Winds..........West 5-10 mph.

.TONIGHT...
* Sky/Weather..............Partly cloudy. Patchy fog in the
  evening.
* Min Temperature..........45-50, except 40-45 ridges.
* Max Humidity.............85-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......East 2-5 mph.
* Ridges/Upr Slopes........Variable less than 5 mph becoming east
  3-6 mph beginning late evening.
* CWR......................0%.
* Chance of Lightning......3%.
* Mixing Height............Near surface.
* Transport Winds..........Northeast 10-15 mph.

.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........65-75, except 60-65 ridges.
* Min Humidity.............45-55%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......East 4-7 mph.
* Ridges/Upr Slopes........East 5-8 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........East 20 mph.


.Forecast days 3 through 7......
.WEDNESDAY EVENING...Mostly clear. East winds 5-7 mph.
.THURSDAY THROUGH FRIDAY...Mostly clear. Lows 45-50. Highs 65-75.
West winds 5-8 mph. Minimum humidity 35-50%.
.SATURDAY...Mostly clear. Lows 45-50. Highs 70-80. Northwest
winds 3-5 mph. Minimum humidity 30-45%.
.SUNDAY...Mostly clear. Lows 50-55. Highs 70-80. Northwest winds
4-6 mph. Minimum humidity 30-45%.
.MONDAY...Cooler. Partly cloudy with a chance of rain. Lows
45-50. Highs 60-70. West winds 5-9 mph. Minimum humidity 55-70%.

&&
               TEMPERATURE     /       HUMIDITY

Log Creek    60     46     70  /   77     98     47
Red Box      64     45     69  /   71    100     52
Wanderers    54     43     66  /   91     97     55

$$


ORZ687-161230-
Central Oregon Cascade Foothills-
429 AM PDT Tue Sep 15 2026

.TODAY...
* Sky/Weather..............Mostly cloudy.
* Max Temperature..........65-70, except 55-60 ridges.
* Min Humidity.............55-70%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northwest 2-5 mph.
* Ridges/Upr Slopes........Northwest 2-5 mph.
* CWR......................0%.
* Chance of Lightning......2%.
* Mixing Height............3000 ft agl.
* Transport Winds..........Northwest 5-10 mph.

.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........45-50.
* Max Humidity.............85-100%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northeast 2-5 mph.
* Ridges/Upr Slopes........Northeast 2-5 mph.
* CWR......................0%.
* Chance of Lightning......2%.
* Mixing Height............Near surface.
* Transport Winds..........North 5-10 mph.

.WEDNESDAY...
* Sky/Weather..............Partly cloudy then becoming mostly
  sunny.
* Max Temperature..........70-80, except 65-70 ridges.
* Min Humidity.............40-50%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northeast 4-7 mph.
* Ridges/Upr Slopes........Northeast 4-7 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............6000 ft agl.
* Transport Winds..........Northeast 15 mph.


.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. Northeast winds 5-9 mph.
.THURSDAY...Mostly clear. Lows 50-55. Highs 70-80. West winds
6-11 mph with gusts up to 20 mph. Minimum humidity 40-50%.
.FRIDAY THROUGH SUNDAY...Mostly clear. Lows 50-55. Highs 70-80.
Northwest winds 4-6 mph. Minimum humidity 35-50%.
.MONDAY...A slight chance of rain. Partly cloudy. Lows 50-55.
Highs 65-70. Northwest winds 4-6 mph. Minimum humidity 50-65%.

&&
               TEMPERATURE     /       HUMIDITY

Brush Creek   64     48     76  /   67    100     45
Jordan      68     48     79  /   57     98     36
Trout Creek   63     47     72  /   64     94     41
Yellowstone   62     46     73  /   66     96     41

$$


ORZ689-161230-
Northern Willamette National Forest-
429 AM PDT Tue Sep 15 2026

.TODAY...
* Sky/Weather..............Cloudy. A slight chance of showers in
  the afternoon.
* Max Temperature..........60-70, except 55-60 ridges.
* Min Humidity.............45-60%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......West 2-5 mph.
* Ridges/Upr Slopes........West 2-5 mph.
* CWR......................0%.
* Chance of Lightning......4%.
* Mixing Height............3000 ft agl.
* Transport Winds..........West 5-10 mph.

.TONIGHT...
* Sky/Weather..............Partly cloudy. A slight chance of
  showers in the evening.
* Min Temperature..........45-50, except 40-45 ridges.
* Max Humidity.............85-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph becoming
  northeast 3-6 mph beginning late evening.
* Ridges/Upr Slopes........Northeast 4-7 mph increasing to east
  6-11 mph with gusts up to 20 mph early morning.
* CWR......................0%.
* Chance of Lightning......4%.
* Mixing Height............Near surface.
* Transport Winds..........Northeast 10-15 mph.

.WEDNESDAY...
* Sky/Weather..............Partly cloudy.
* Max Temperature..........65-75, except 55-65 ridges.
* Min Humidity.............40-55%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......East 7-12 mph with gusts up to 20 mph.
* Ridges/Upr Slopes........East 7-12 mph with gusts up to 20 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........East 20 mph.


.Forecast days 3 through 7......
.WEDNESDAY EVENING...Mostly clear. East winds 7-11 mph with gusts
up to 20 mph.
.THURSDAY...Mostly clear. Lows 40-50. Highs 65-75. West winds
7-12 mph with gusts up to 20 mph. Minimum humidity 35-50%.
.FRIDAY THROUGH SUNDAY...Mostly clear. Lows 45-55. Highs 70-80.
Northwest winds 6-8 mph. Minimum humidity 25-40%.
.MONDAY...Cooler. Partly cloudy with a chance of rain. Lows
45-50. Highs 60-70. West winds 5-7 mph. Minimum humidity 45-60%.

&&
               TEMPERATURE     /       HUMIDITY

Boulder Ck   63     43     67  /   57    100     45
Pebble       66     43     67  /   55    100     48

$$


ORZ690-161230-
Southern Willamette National Forest-
429 AM PDT Tue Sep 15 2026

.TODAY...
* Sky/Weather..............Mostly cloudy.
* Max Temperature..........60-70, except 55-60 ridges.
* Min Humidity.............45-60%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northwest 2-5 mph.
* Ridges/Upr Slopes........Variable 1-3 mph becoming northwest 3-6
  mph beginning late morning.
* CWR......................0%.
* Chance of Lightning......4%.
* Mixing Height............3000 ft agl.
* Transport Winds..........Northwest 5-10 mph.

.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........45-50, except 40-45 ridges.
* Max Humidity.............80-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northwest 2-5 mph early evening becoming
  drainage less than 5 mph.
* Ridges/Upr Slopes........Northeast 3-6 mph.
* CWR......................0%.
* Chance of Lightning......4%.
* Mixing Height............Near surface.
* Transport Winds..........Northeast 10-15 mph.

.WEDNESDAY...
* Sky/Weather..............Partly cloudy.
* Max Temperature..........70-75, except 55-65 ridges.
* Min Humidity.............40-55%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northeast 4-7 mph.
* Ridges/Upr Slopes........Northeast 5-8 mph.
* CWR......................0%.
* Chance of Lightning......1%.
* Mixing Height............7000 ft agl.
* Transport Winds..........East 20 mph.


.Forecast days 3 through 7......
.WEDNESDAY EVENING...Mostly clear. Northeast winds 5-7 mph.
.THURSDAY...Mostly clear. Lows 40-50. Highs 65-75. Northwest
winds 6-11 mph with gusts up to 20 mph. Minimum humidity 35-50%.
.FRIDAY THROUGH SUNDAY...Mostly clear. Lows 45-55. Highs 70-80.
Northwest winds 5-7 mph. Minimum humidity 25-40%.
.MONDAY...Cooler. Partly cloudy with a chance of rain. Lows
45-50. Highs 60-70. Northwest winds 3-6 mph. Minimum humidity
45-55%.

&&
               TEMPERATURE     /       HUMIDITY

Fields       68     46     73  /   54     95     44
Emigrant     66     48     68  /   43     81     42

$$