Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
231
FNUS56 KPQR 182109
FWFPQR
Fire Weather Planning Forecast for NW Oregon and SW Washington
National Weather Service Portland OR
209 PM PDT Mon Aug 18 2025
.DISCUSSION...Warm and dry during daytime. Persistant onshore
flow will aid in overnight humidity recoveries through the week.
Hot and dry conditions Thur through Sun with weak offshore flow
during daytime. Possible Red Flag conditions for South and
Central Willamette Valley Thur. Overnight inversion likely
Wed night through Sat night.
$$
Please see Area Forecast Discussion at the URL below for the
longer form forecast reasoning.
https://www.weather.gov/wrh/TextProduct?product=afdpqr
***Winds are 20-Foot 10 Minute Averages***
***CWR-Chance of Wetting Rain 0.25 or greater***
$$
WAZ630-192215-
Southern Washington Coast and Willapa Hills-
209 PM PDT Mon Aug 18 2025
.TONIGHT...
* Sky/Weather..............Partly cloudy then becoming mostly
cloudy. Patchy fog after midnight.
* Min Temperature..........50-55.
* Max Humidity.............90-100%.
* 20-Foot Winds............
* Coastal Strip............Southwest 2-5 mph early evening becoming
drainage less than 5 mph.
* Valleys/Lwr Slopes.......West 2-5 mph early evening becoming
drainage less than 5 mph.
* Ridges/Upr Slopes........Variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........Southwest 5-10 mph.
.TUESDAY...
* Sky/Weather..............Partly sunny.
* Max Temperature..........70-75.
* Min Humidity.............60-75%.
* 20-Foot Winds............
* Coastal Strip............Variable 3 mph or less.
* Valleys/Lwr Slopes.......Variable 3 mph or less becoming west 3-6
mph beginning late afternoon.
* Ridges/Upr Slopes........Variable 3 mph or less.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............4000 ft agl.
* Transport Winds..........Southwest 5-10 mph.
.TUESDAY NIGHT...
* Sky/Weather..............Mostly cloudy. Patchy fog after
midnight.
* Min Temperature..........Around 55.
* Max Humidity.............90-100%.
* 20-Foot Winds............
* Coastal Strip............Drainage less than 5 mph.
* Valleys/Lwr Slopes.......West 3-6 mph early evening becoming
drainage less than 5 mph.
* Ridges/Upr Slopes........Variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........Northwest 5-10 mph.
.WEDNESDAY...
* Sky/Weather..............Partly sunny then becoming partly
cloudy.
* Max Temperature..........70-75.
* Min Humidity.............55-70%.
* 20-Foot Winds............
* Coastal Strip............Variable 3 mph or less becoming
northwest 4-7 mph beginning late afternoon.
* Valleys/Lwr Slopes.......Upslope 1-4 mph becoming northwest 3-6
mph beginning late afternoon.
* Ridges/Upr Slopes........Variable 1-4 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............3000 ft agl.
* Transport Winds..........Northwest 5-10 mph.
.Forecast days 3 through 7......
.WEDNESDAY EVENING...Mostly clear. Northwest winds 6-8 mph.
.THURSDAY...Mostly clear. Lows 50-55. Highs 75-80. North winds
3-6 mph. Minimum humidity 45-60%.
.FRIDAY...Clear. Lows 50-55. Highs 75-85. North winds 3-6 mph.
Minimum humidity 40-55%.
.SATURDAY...Mostly clear. Lows around 55. Highs 70-80. Northwest
winds 3-6 mph. Minimum humidity 50-65%.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows around 55. Highs
70-80. Northwest winds 3-6 mph. Minimum humidity 60-75%.
&&
TEMPERATURE / HUMIDITY
Huckleberry 51 65 52 66 / 88 70 93 66
$$
ORZ680-192215-
Northern Oregon Coast-
209 PM PDT Mon Aug 18 2025
.TONIGHT...
* Sky/Weather..............Partly cloudy. Patchy fog after
midnight.
* Min Temperature..........Around 55.
* Max Humidity.............85-95%.
* 20-Foot Winds............
* Coastal Strip............Southwest 2-5 mph early evening becoming
drainage less than 5 mph.
* Valleys/Lwr Slopes.......West 2-5 mph early evening becoming
drainage less than 5 mph.
* Ridges/Upr Slopes........Variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........South 5-10 mph.
.TUESDAY...
* Sky/Weather..............Partly cloudy then becoming partly
sunny.
* Max Temperature..........65-75.
* Min Humidity.............65-75%.
* 20-Foot Winds............
* Coastal Strip............Variable 3 mph or less becoming
northwest 3-5 mph beginning late afternoon.
* Valleys/Lwr Slopes.......Upslope 1-4 mph becoming northwest 3-6
mph beginning late afternoon.
* Ridges/Upr Slopes........Variable 1-4 mph.
* CWR......................0%.
* Chance of Lightning......1%.
* Mixing Height............3000 ft agl.
* Transport Winds..........South 5 mph shifting to the northwest in
the afternoon.
.TUESDAY NIGHT...
* Sky/Weather..............Mostly cloudy then becoming partly
cloudy. Patchy fog after midnight.
* Min Temperature..........Around 55.
* Max Humidity.............90-100%.
* 20-Foot Winds............
* Coastal Strip............Northwest 3-5 mph early evening becoming
drainage less than 5 mph.
* Valleys/Lwr Slopes.......Northwest 3-6 mph early evening becoming
drainage less than 5 mph.
* Ridges/Upr Slopes........Variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........North 5-10 mph.
.WEDNESDAY...
* Sky/Weather..............Partly cloudy. Patchy fog in the
morning.
* Max Temperature..........65-75.
* Min Humidity.............65-75%.
* 20-Foot Winds............
* Coastal Strip............Variable 3 mph or less becoming
northwest 5-8 mph beginning late afternoon.
* Valleys/Lwr Slopes.......Upslope 1-4 mph becoming northwest 4-7
mph beginning late afternoon.
* Ridges/Upr Slopes........Variable 1-4 mph becoming northwest 3-6
mph beginning late afternoon.
* CWR......................0%.
* Chance of Lightning......1%.
* Mixing Height............2000 ft agl.
* Transport Winds..........North 10-15 mph.
.Forecast days 3 through 7......
.WEDNESDAY EVENING...Mostly clear. Northwest winds 6-10 mph with
gusts up to 15 mph.
.THURSDAY...Mostly clear. Lows 50-55. Highs 70-80. North winds
5-8 mph. Minimum humidity 50-65%.
.FRIDAY...Clear. Lows around 55. Highs 70-80. North winds
5-8 mph. Minimum humidity 50-65%.
.SATURDAY...Mostly clear. Lows around 55. Highs 70-75. Northwest
winds 4-7 mph. Minimum humidity 60-75%.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows around 55. Highs
65-75. Northwest winds 4-7 mph. Minimum humidity 65-80%.
&&
TEMPERATURE / HUMIDITY
Tillamook 53 71 54 72 / 99 63 100 64
$$
ORZ681-192215-
Central Oregon Coast-
209 PM PDT Mon Aug 18 2025
.TONIGHT...
* Sky/Weather..............Partly cloudy. Patchy fog after
midnight.
* Min Temperature..........50-55.
* Max Humidity.............85-95%.
* 20-Foot Winds............
* Coastal Strip............Drainage less than 5 mph.
* Valleys/Lwr Slopes.......Drainage less than 5 mph.
* Ridges/Upr Slopes........Variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........West 10 mph shifting to the southeast
after midnight.
.TUESDAY...
* Sky/Weather..............Partly cloudy.
* Max Temperature..........70-75, except 65-70 ridges.
* Min Humidity.............60-75%.
* 20-Foot Winds............
* Coastal Strip............Variable 3 mph or less becoming
northwest 3-5 mph beginning late afternoon.
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming northwest 3-5
mph beginning late afternoon.
* Ridges/Upr Slopes........Variable 2-6 mph becoming northwest 3-5
mph beginning late afternoon.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............3000 ft agl.
* Transport Winds..........Northeast 5 mph increasing to northwest
15 mph in the afternoon.
.TUESDAY NIGHT...
* Sky/Weather..............Partly cloudy. Patchy fog after
midnight.
* Min Temperature..........Around 55.
* Max Humidity.............90-100%.
* 20-Foot Winds............
* Coastal Strip............Northwest 3-5 mph early evening becoming
drainage less than 5 mph.
* Valleys/Lwr Slopes.......Drainage less than 5 mph.
* Ridges/Upr Slopes........Northwest 3-5 mph early evening becoming
variable less than 5 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.............60-75%.
* 20-Foot Winds............
* Coastal Strip............Variable 3 mph or less becoming
northwest 5-8 mph beginning late afternoon.
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming northwest 4-7
mph beginning late afternoon.
* Ridges/Upr Slopes........Variable 2-6 mph becoming northwest 3-6
mph beginning late afternoon.
* CWR......................0%.
* Chance of Lightning......1%.
* Mixing Height............3000 ft agl.
* Transport Winds..........North 10 mph increasing to 20 mph in the
afternoon.
.Forecast days 3 through 7......
.WEDNESDAY EVENING...Mostly clear. North winds 6-10 mph with
gusts up to 15 mph.
.THURSDAY THROUGH FRIDAY...Mostly clear. Lows 50-55. Highs 70-80.
North winds 4-7 mph. Minimum humidity 55-70%.
.SATURDAY...Partly cloudy. Lows around 55. Highs 70-75. North
winds 3-6 mph. Minimum humidity 60-75%.
.SUNDAY...Mostly clear. Lows around 55. Highs 70-75. North winds
5-8 mph. Minimum humidity 60-75%.
.MONDAY...Partly cloudy. Lows around 55. Highs 70-75. North winds
4-7 mph. Minimum humidity 60-75%.
&&
TEMPERATURE / HUMIDITY
Newport 51 66 53 66 / 97 76 100 75
$$
WAZ631-192215-
Cowlitz River Lowlands and Eastern Willapa Hills-
209 PM PDT Mon Aug 18 2025
.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........50-55.
* Max Humidity.............85-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph.
* Ridges/Upr Slopes........West 3-5 mph early evening becoming
variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........West 5-10 mph.
.TUESDAY...
* Sky/Weather..............Partly sunny then becoming partly
cloudy.
* Max Temperature..........70-80.
* Min Humidity.............45-55%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 1-4 mph becoming northwest 2-5
mph beginning late afternoon.
* Ridges/Upr Slopes........Variable 1-4 mph becoming northwest 3-5
mph beginning late afternoon.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........West 5-10 mph.
.TUESDAY NIGHT...
* Sky/Weather..............Mostly cloudy then becoming partly
cloudy.
* Min Temperature..........50-55.
* Max Humidity.............90-100%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northwest 3-6 mph early evening becoming
drainage less than 5 mph.
* Ridges/Upr Slopes........Northwest 2-5 mph in the evening
becoming variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........Northwest 5-10 mph.
.WEDNESDAY...
* Sky/Weather..............Partly sunny then becoming partly
cloudy.
* Max Temperature..........75-80, except 70-75 ridges.
* Min Humidity.............45-55%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 1-4 mph.
* Ridges/Upr Slopes........Variable 1-4 mph becoming northwest 3-5
mph beginning late afternoon.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........Northwest 5-10 mph.
.Forecast days 3 through 7......
.WEDNESDAY EVENING...Mostly clear. Northwest winds around 6 mph
early evening becoming drainage less than 5 mph.
.THURSDAY...Mostly clear. Lows 50-55. Highs 80-85. North winds
3-6 mph. Minimum humidity 30-40%.
.FRIDAY...Clear. Lows 50-55. Highs 85-90. North winds 3-6 mph.
Minimum humidity 30-40%.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows 55-60. Highs 80-90.
Northwest winds 3-6 mph. Minimum humidity 35-50%.
.MONDAY...Mostly clear. Lows 50-55. Highs 75-80. Northwest winds
3-6 mph. Minimum humidity 45-55%.
&&
TEMPERATURE / HUMIDITY
Abernathy 51 70 52 72 / 85 56 89 49
Castle Rock 53 80 55 81 / 96 45 97 42
$$
ORZ682-192215-
Northern Oregon Coast Range-
209 PM PDT Mon Aug 18 2025
.TONIGHT...
* Sky/Weather..............Partly cloudy. Patchy fog after
midnight.
* Min Temperature..........50-55.
* Max Humidity.............85-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph.
* Ridges/Upr Slopes........Variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........West 10 mph.
.TUESDAY...
* Sky/Weather..............Partly cloudy.
* Max Temperature..........75-80, except 70-75 ridges.
* Min Humidity.............45-60%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 1-4 mph.
* Ridges/Upr Slopes........Variable 1-4 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........Northwest 5-10 mph.
.TUESDAY NIGHT...
* Sky/Weather..............Partly cloudy. Patchy fog after
midnight.
* Min Temperature..........50-55.
* Max Humidity.............90-100%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph.
* Ridges/Upr Slopes........Variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........Northwest 10-15 mph.
.WEDNESDAY...
* Sky/Weather..............Partly cloudy then becoming mostly
sunny.
* Max Temperature..........70-80.
* Min Humidity.............45-60%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 1-4 mph.
* Ridges/Upr Slopes........Variable 2-6 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........Northwest 5-10 mph.
.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. Northwest winds around 6 mph early
evening becoming drainage less than 5 mph.
.THURSDAY...Clear. Lows 50-55. Highs 80-85. North winds 2-5 mph.
Minimum humidity 30-45%.
.FRIDAY...Clear. Lows 50-60. Highs 85-90. North winds 2-5 mph.
Minimum humidity 25-40%.
.SATURDAY...Mostly clear. Lows 55-60. Highs 80-90. Northwest
winds 2-5 mph. Minimum humidity 35-50%.
.SUNDAY...Mostly clear. Lows 55-60. Highs 75-85. Northwest winds
2-5 mph. Minimum humidity 40-55%.
.MONDAY...Mostly clear. Lows 50-55. Highs 75-85. Northwest winds
2-5 mph. Minimum humidity 45-60%.
&&
TEMPERATURE / HUMIDITY
Tidewater 50 69 53 69 / 96 66 98 68
South Fork 48 71 50 72 / 97 53 99 55
Cedar 53 72 55 73 / 79 58 81 59
Rye Mtn 51 79 52 80 / 96 46 94 48
Columbia Co FG 56 81 58 82 / 84 44 85 43
$$
ORZ683-192215-
Central Oregon Coast Range-
209 PM PDT Mon Aug 18 2025
.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........50-55.
* Max Humidity.............85-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph.
* Ridges/Upr Slopes........Variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........Northwest 5-10 mph.
.TUESDAY...
* Sky/Weather..............Partly cloudy then becoming mostly
sunny.
* Max Temperature..........75-85, except 70-80 ridges.
* Min Humidity.............40-55%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 2-6 mph.
* Ridges/Upr Slopes........Variable 2-6 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........Northwest 5-10 mph.
.TUESDAY NIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........Around 55.
* Max Humidity.............85-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph.
* Ridges/Upr Slopes........Northwest 3-5 mph early evening becoming
variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........Northwest 15 mph decreasing to 5 mph
after midnight.
.WEDNESDAY...
* Sky/Weather..............Partly cloudy then becoming mostly
sunny.
* Max Temperature..........80-85, except 70-80 ridges.
* Min Humidity.............40-55%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 2-6 mph.
* Ridges/Upr Slopes........Variable 2-6 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............6000 ft agl.
* Transport Winds..........North 10-15 mph.
.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. Northwest winds 3-5 mph.
.THURSDAY...Clear. Lows 50-55. Highs 80-90. North winds 2-5 mph.
Minimum humidity 25-40%.
.FRIDAY...Clear. Lows 55-60. Highs 85-95. Terrain driven winds
less than 5 mph. Minimum humidity 30-45%.
.SATURDAY...Mostly clear. Lows 55-60. Highs 85-95. Terrain driven
winds less than 5 mph. Minimum humidity 35-50%.
.SUNDAY THROUGH MONDAY...Mostly clear. Lows 55-60. Highs 80-90.
Northwest winds 2-5 mph. Minimum humidity 35-50%.
&&
TEMPERATURE / HUMIDITY
Cannibal 51 73 54 75 / 92 55 92 57
Chandler 53 76 55 79 / 88 51 85 51
Corvallis 51 84 54 86 / 91 35 89 34
Gellatly 50 79 52 81 / 95 43 95 45
Goodwin 53 76 55 79 / 88 51 87 51
High Point 51 80 54 82 / 91 36 90 35
Rockhouse 55 82 57 84 / 72 37 72 39
Village Ck 52 81 54 84 / 88 40 86 38
Wilkinson 52 77 55 79 / 93 49 92 50
$$
WAZ632-192215-
Cowlitz County Foothills-
209 PM PDT Mon Aug 18 2025
.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........50-55.
* Max Humidity.............85-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph.
* Ridges/Upr Slopes........Variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........Northwest 10 mph.
.TUESDAY...
* Sky/Weather..............Partly cloudy.
* Max Temperature..........70-80, except 65-75 ridges.
* Min Humidity.............50-60%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 1-4 mph.
* Ridges/Upr Slopes........Variable 1-4 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........Northwest 5-10 mph.
.TUESDAY NIGHT...
* Sky/Weather..............Mostly cloudy then becoming partly
cloudy.
* Min Temperature..........50-55.
* Max Humidity.............85-100%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph.
* Ridges/Upr Slopes........Northwest 2-5 mph until early morning
becoming variable less than 5 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.
* Max Temperature..........70-80, except 65-75 ridges.
* Min Humidity.............50-60%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 1-4 mph.
* Ridges/Upr Slopes........Variable 1-4 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........North 5 mph increasing to northwest 15
mph in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY EVENING...Mostly clear. Northwest winds around 6 mph
early evening becoming drainage less than 5 mph.
.THURSDAY...Mostly clear. Lows 50-55. Highs 75-85. North winds
2-5 mph. Minimum humidity 35-45%.
.FRIDAY...Clear. Lows 55-60. Highs 85-90. North winds 3-6 mph.
Minimum humidity 30-40%.
.SATURDAY...Mostly clear. Lows 55-60. Highs 80-90. Northwest
winds 2-5 mph. Minimum humidity 35-45%.
.SUNDAY...Mostly clear. Lows 55-60. Highs 75-85. Northwest winds
2-5 mph. Minimum humidity 40-50%.
.MONDAY...Mostly clear. Lows around 55. Highs 70-80. Northwest
winds 2-5 mph. Minimum humidity 45-55%.
&&
TEMPERATURE / HUMIDITY
Elk Rock 52 73 54 73 / 91 55 89 56
$$
WAZ633-192215-
Clark County Lowlands and Swift Reservoir Region-
209 PM PDT Mon Aug 18 2025
.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........50-55.
* Max Humidity.............85-100%, except 70-80% ridges.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph.
* Ridges/Upr Slopes........Variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........Northwest 10 mph.
.TUESDAY...
* Sky/Weather..............Partly cloudy then becoming mostly
sunny.
* Max Temperature..........70-80, except around 65 ridges.
* Min Humidity.............40-50%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 1-4 mph.
* Ridges/Upr Slopes........Variable 1-4 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........Northwest 5-10 mph.
.TUESDAY NIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........50-55.
* Max Humidity.............85-100%, except 70-80% ridges.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northwest 3-5 mph early evening becoming
drainage less than 5 mph.
* Ridges/Upr Slopes........West 3-5 mph early evening becoming
variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........Northwest 10-15 mph.
.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........75-80, except around 65 ridges.
* Min Humidity.............40-50%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming northwest 3-5
mph beginning late afternoon.
* Ridges/Upr Slopes........Variable 2-6 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........Northwest 5 mph increasing to 15 mph in
the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. Northwest winds 5-7 mph.
.THURSDAY...Clear. Lows 50-55. Highs 80-85. North winds 3-6 mph.
Minimum humidity 25-35%.
.FRIDAY...Clear. Lows 55-60. Highs 90-95. North winds 2-5 mph.
Minimum humidity 20-30%.
.SATURDAY THROUGH MONDAY...Mostly clear. Lows 55-60. Highs 80-90.
Northwest winds 3-6 mph. Minimum humidity 30-45%.
&&
TEMPERATURE / HUMIDITY
Vancouver 57 81 59 81 / 87 44 89 45
Larch Mtn 52 75 53 76 / 94 43 96 45
$$
ORZ684-192215-
Northern and Central Willamette Valley-
209 PM PDT Mon Aug 18 2025
.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........Around 55.
* Max Humidity.............85-95%.
* 20-Foot Winds............Drainage less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........Northwest 5-10 mph.
.TUESDAY...
* Sky/Weather..............Partly cloudy then becoming mostly
sunny.
* Max Temperature..........80-85.
* Min Humidity.............30-40%.
* 20-Foot Winds............Upslope 2-6 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............6000 ft agl.
* Transport Winds..........Northwest 5-10 mph.
.TUESDAY NIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........55-60.
* Max Humidity.............80-90%.
* 20-Foot Winds............Northwest 3-5 mph in the evening
becoming drainage less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........North 10-15 mph.
.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........80-85.
* Min Humidity.............35-45%.
* 20-Foot Winds............Upslope 2-6 mph becoming north 3-5 mph
beginning late afternoon.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............6000 ft agl.
* Transport Winds..........North 5-10 mph.
.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. North winds 5-7 mph.
.THURSDAY...Clear. Lows around 55. Highs 85-90. North winds
3-6 mph. Minimum humidity 20-30%.
.FRIDAY...Clear. Lows 55-60. Highs around 95. North winds
2-5 mph. Minimum humidity 15-25%.
.SATURDAY...Mostly clear. Lows around 60. Highs 90-95. Northwest
winds 2-5 mph. Minimum humidity 25-35%.
.SUNDAY...Clear. Lows 55-60. Highs around 90. North winds
3-6 mph. Minimum humidity 25-35%.
.MONDAY...Mostly clear. Lows 55-60. Highs 85-90. North winds
2-5 mph. Minimum humidity 30-40%.
&&
TEMPERATURE / HUMIDITY
Portland 58 81 60 82 / 87 45 89 46
Salem 56 83 57 84 / 83 32 82 34
McMinnville 54 83 57 85 / 91 38 90 38
$$
ORZ685-192215-
Southern Willamette Valley-
209 PM PDT Mon Aug 18 2025
.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........50-55.
* Max Humidity.............85-95%.
* 20-Foot Winds............Drainage less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........Northwest 5-10 mph.
.TUESDAY...
* Sky/Weather..............Partly cloudy then becoming mostly
sunny.
* Max Temperature..........80-85.
* Min Humidity.............25-35%.
* 20-Foot Winds............Upslope 2-6 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............6000 ft agl.
* Transport Winds..........North 5-10 mph.
.TUESDAY NIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........Around 55.
* Max Humidity.............85-95%.
* 20-Foot Winds............Northwest 3-6 mph in the evening
becoming drainage less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........Northwest 15 mph becoming north 5 mph
after midnight.
.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........Around 85.
* Min Humidity.............30-40%.
* 20-Foot Winds............Upslope 2-6 mph becoming north 3-6 mph
beginning late afternoon.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............6000 ft agl.
* Transport Winds..........North 10-15 mph.
.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. North winds 6-8 mph.
.THURSDAY...Clear. Lows around 55. Highs around 90. North winds
4-7 mph. Minimum humidity 15-25%.
.FRIDAY...Clear. Lows around 55. Highs around 95. North winds
2-5 mph. Minimum humidity 15-25%.
.SATURDAY...Mostly clear. Lows 55-60. Highs around 95. Northwest
winds 2-5 mph. Minimum humidity 20-30%.
.SUNDAY...Clear. Lows 55-60. Highs around 90. North winds
3-6 mph. Minimum humidity 20-30%.
.MONDAY...Mostly clear. Lows around 55. Highs 85-90. North winds
3-6 mph. Minimum humidity 20-30%.
&&
TEMPERATURE / HUMIDITY
Albany 52 84 55 85 / 93 33 91 35
Eugene 52 84 54 86 / 89 31 87 32
Willow Ck 52 83 54 84 / 88 34 86 34
$$
WAZ634-192215-
Southern Gifford Pinchot National Forest-
209 PM PDT Mon Aug 18 2025
.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........50-55, except 45-50 ridges.
* Max Humidity.............80-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph.
* Ridges/Upr Slopes........Variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........Northwest 10 mph.
.TUESDAY...
* Sky/Weather..............Partly cloudy then becoming mostly
sunny.
* Max Temperature..........65-75, except 60-70 ridges.
* Min Humidity.............45-55%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 1-4 mph becoming west 3-6 mph
beginning late afternoon.
* Ridges/Upr Slopes........Variable 1-4 mph becoming west 3-6 mph
beginning late afternoon.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............4000 ft agl.
* Transport Winds..........West 5-10 mph.
.TUESDAY NIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........50-55, except 45-50 ridges.
* Max Humidity.............80-90%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northwest 3-6 mph early evening becoming
drainage less than 5 mph.
* Ridges/Upr Slopes........Northwest 2-5 mph in the evening
becoming variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........Northwest 10 mph.
.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........70-75, except 60-65 ridges.
* Min Humidity.............50-60%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming northwest 3-6
mph beginning late afternoon.
* Ridges/Upr Slopes........Variable 2-6 mph becoming northwest 3-6
mph beginning late afternoon.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........Northwest 10-15 mph.
.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. Northwest winds around 6 mph early
evening becoming drainage less than 5 mph.
.THURSDAY...Clear. Lows 45-55. Highs 75-85. Terrain driven winds
less than 5 mph. Minimum humidity 25-35%.
.FRIDAY...Clear. Lows 50-60. Highs 80-90. East winds 3-6 mph.
Minimum humidity 20-30%.
.SATURDAY...Mostly clear. Lows 55-65. Highs 80-90. Northwest
winds 2-5 mph. Minimum humidity 25-40%.
.SUNDAY...Mostly clear. Lows 55-60. Highs 75-85. Northwest winds
2-5 mph. Minimum humidity 35-45%.
.MONDAY...Mostly clear. Lows 50-60. Highs 70-80. Northwest winds
2-5 mph. Minimum humidity 40-50%.
&&
TEMPERATURE / HUMIDITY
Canyon Creek 52 72 54 73 / 86 49 86 50
Dry Creek 53 77 55 78 / 78 39 79 42
$$
WAZ635-192215-
Mt. Adams Ranger District of the Gifford-Pinchot National Forest-
209 PM PDT Mon Aug 18 2025
.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........50-55, except 45-50 ridges.
* Max Humidity.............70-85%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......West 3-6 mph in the evening becoming
drainage less than 5 mph.
* Ridges/Upr Slopes........West 2-5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........West 10-15 mph.
.TUESDAY...
* Sky/Weather..............Partly cloudy then becoming mostly
sunny.
* Max Temperature..........70-80, except 65-70 ridges.
* Min Humidity.............30-45%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......West 3-6 mph.
* Ridges/Upr Slopes........West 3-6 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........West 10-15 mph.
.TUESDAY NIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........50-55, except 45-50 ridges.
* Max Humidity.............70-80%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northwest 3-6 mph.
* Ridges/Upr Slopes........Northwest 3-6 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........Northwest 10-15 mph.
.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........70-80, except 65-70 ridges.
* Min Humidity.............35-50%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......West 4-7 mph.
* Ridges/Upr Slopes........West 4-7 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............6000 ft agl.
* Transport Winds..........Northwest 10-15 mph.
.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. Northwest winds 5-9 mph.
.THURSDAY...Clear. Lows 50-55. Highs 75-85. North winds 2-5 mph.
Minimum humidity 20-30%.
.FRIDAY...Clear. Lows 55-60. Highs 85-95. Northeast winds
2-5 mph. Minimum humidity 15-25%.
.SATURDAY...Mostly clear. Lows 60-65. Highs 85-95. Northwest
winds 2-5 mph. Minimum humidity 15-25%.
.SUNDAY...Mostly clear. Lows 55-60. Highs 80-90. West winds
3-6 mph. Minimum humidity 20-35%.
.MONDAY...Clear. Lows 55-60. Highs 75-85. West winds 3-6 mph.
Minimum humidity 25-35%.
&&
TEMPERATURE / HUMIDITY
Buck Creek 48 80 49 80 / 80 28 82 33
$$
WAZ636-192215-
Western Columbia River Gorge in Oregon and Washington-
209 PM PDT Mon Aug 18 2025
.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........50-55.
* Max Humidity.............80-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......West 2-5 mph until early morning
becoming drainage less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........West 10-15 mph.
.TUESDAY...
* Sky/Weather..............Partly cloudy then becoming mostly
sunny.
* Max Temperature..........70-80.
* Min Humidity.............40-50%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 1-4 mph becoming west 5-10 mph
with gusts up to 15 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........West 10-15 mph.
.TUESDAY NIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........50-60.
* Max Humidity.............80-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......West 5-10 mph with gusts up to 15 mph
decreasing to 4-7 mph beginning late evening.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........West 10-15 mph.
.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........75-80.
* Min Humidity.............45-55%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......West 4-7 mph increasing to 5-10 mph with
gusts up to 15 mph beginning late afternoon.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........West 10-15 mph.
.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. West winds around 11 mph with gusts
up to 20 mph decreasing to around 7 mph late in the evening.
.THURSDAY...Clear. Lows 50-55. Highs 80-90. North winds 2-5 mph.
Minimum humidity 25-35%.
.FRIDAY...Clear. Lows 60-65. Highs 90-95. East winds 4-7 mph.
Minimum humidity 20-30%.
.SATURDAY...Mostly clear. Lows 60-65. Highs 85-95. West winds
3-6 mph. Minimum humidity 30-40%.
.SUNDAY...Mostly clear. Lows 55-65. Highs 80-90. West winds
5-8 mph. Minimum humidity 35-45%.
.MONDAY...Mostly clear. Lows 55-60. Highs 75-85. West winds
5-8 mph. Minimum humidity 35-50%.
&&
TEMPERATURE / HUMIDITY
3 Corner Rock 50 66 51 66 / 95 57 94 60
$$
ORZ686-192215-
Northern Oregon Cascade Foothills-
209 PM PDT Mon Aug 18 2025
.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........50-55.
* Max Humidity.............80-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph.
* Ridges/Upr Slopes........Variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........West 10 mph shifting to the south after
midnight.
.TUESDAY...
* Sky/Weather..............Partly cloudy then becoming mostly
sunny.
* Max Temperature..........75-80, except 65-70 ridges.
* Min Humidity.............35-45%, except 50-60% ridges.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 2-6 mph.
* Ridges/Upr Slopes........Variable 2-6 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........Northwest 5-10 mph.
.TUESDAY NIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........50-55.
* Max Humidity.............80-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph.
* Ridges/Upr Slopes........Northwest 3-5 mph early evening becoming
variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........North 5-10 mph.
.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........75-80, except 65-70 ridges.
* Min Humidity.............40-55%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming northwest 3-6
mph beginning late afternoon.
* Ridges/Upr Slopes........Variable 2-6 mph becoming northwest 3-5
mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........North 5-10 mph.
.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. North winds around 6 mph early
evening becoming drainage less than 5 mph.
.THURSDAY...Clear. Lows 50-55. Highs 80-85. North winds 3-6 mph.
Minimum humidity 25-35%.
.FRIDAY...Clear. Lows 55-60. Highs 85-95. Terrain driven winds
less than 5 mph. Minimum humidity 20-30%.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows 55-60. Highs 80-90.
North winds 2-5 mph. Minimum humidity 30-40%.
.MONDAY...Mostly clear. Lows around 55. Highs 75-85. North winds
2-5 mph. Minimum humidity 35-45%.
&&
TEMPERATURE / HUMIDITY
Eagle Creek 54 79 55 79 / 89 42 92 46
Horse Creek 51 69 52 69 / 85 51 80 53
$$
ORZ688-192215-
Mt. Hood National Forest Region-
209 PM PDT Mon Aug 18 2025
.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........45-50.
* Max Humidity.............80-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph.
* Ridges/Upr Slopes........West 2-5 mph early evening becoming
variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........West 10-15 mph.
.TUESDAY...
* Sky/Weather..............Partly cloudy then becoming mostly
sunny.
* Max Temperature..........70-80, except 65-70 ridges.
* Min Humidity.............40-55%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 2-6 mph.
* Ridges/Upr Slopes........Variable 2-6 mph becoming west 2-5 mph
beginning late afternoon.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............4000 ft agl.
* Transport Winds..........West 10-15 mph.
.TUESDAY NIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........50-55.
* Max Humidity.............80-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph.
* Ridges/Upr Slopes........Variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........West 10-15 mph.
.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........70-80, except 65-70 ridges.
* Min Humidity.............45-55%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 2-6 mph.
* Ridges/Upr Slopes........Variable 2-6 mph becoming northwest 2-5
mph beginning late afternoon.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........West 10-15 mph.
.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. Northwest winds around 6 mph early
evening becoming drainage less than 5 mph.
.THURSDAY...Clear. Lows 50-55. Highs 75-85. Terrain driven winds
less than 5 mph. Minimum humidity 25-35%.
.FRIDAY...Clear. Lows 55-60. Highs 80-90. East winds 2-5 mph.
Minimum humidity 15-25%.
.SATURDAY...Mostly clear. Lows 55-60. Highs 80-90. Terrain driven
winds less than 5 mph. Minimum humidity 20-35%.
.SUNDAY...Mostly clear. Lows 55-60. Highs 75-85. West winds
2-5 mph. Minimum humidity 25-40%.
.MONDAY...Mostly clear. Lows around 55. Highs 70-80. West winds
2-5 mph. Minimum humidity 30-45%.
&&
TEMPERATURE / HUMIDITY
Log Creek 49 72 51 73 / 93 47 93 50
Red Box 46 78 49 78 / 97 42 95 46
Wanderers 49 68 51 68 / 84 54 83 56
$$
ORZ687-192215-
Central Oregon Cascade Foothills-
209 PM PDT Mon Aug 18 2025
.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........Around 50.
* Max Humidity.............80-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph.
* Ridges/Upr Slopes........Variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........North 5-10 mph.
.TUESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........75-80, except 70-75 ridges.
* Min Humidity.............35-45%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming northwest 3-5
mph beginning late afternoon.
* Ridges/Upr Slopes........Variable 2-6 mph becoming northwest 3-6
mph beginning late afternoon.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........Northwest 5-10 mph.
.TUESDAY NIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........50-55.
* Max Humidity.............80-95%, except 70-80% ridges.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northwest 3-5 mph early evening becoming
drainage less than 5 mph.
* Ridges/Upr Slopes........Northwest 3-6 mph early evening becoming
variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........North 5-10 mph.
.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........75-85, except 70-75 ridges.
* Min Humidity.............40-50%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming northwest 3-6
mph.
* Ridges/Upr Slopes........Variable 2-6 mph becoming northwest 3-6
mph beginning late afternoon.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............5000 ft agl.
* Transport Winds..........North 10 mph.
.Forecast days 3 through 7......
.WEDNESDAY EVENING...Clear. North winds around 6 mph early
evening becoming drainage less than 5 mph.
.THURSDAY...Clear. Lows 50-55. Highs 80-90. North winds 2-5 mph.
Minimum humidity 25-35%.
.FRIDAY...Clear. Lows 55-60. Highs 85-90. Terrain driven winds
less than 5 mph. Minimum humidity 25-35%.
.SATURDAY THROUGH MONDAY...Mostly clear. Lows 55-60. Highs 80-90.
North winds 2-5 mph. Minimum humidity 25-40%.
&&
TEMPERATURE / HUMIDITY
Brush Creek 52 79 54 81 / 87 37 86 40
Jordan 51 81 53 82 / 95 32 94 35
Trout Creek 52 75 54 76 / 81 40 76 42
Yellowstone 50 76 53 77 / 82 45 76 47
$$
ORZ689-192215-
Northern Willamette National Forest-
209 PM PDT Mon Aug 18 2025
.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........45-50.
* Max Humidity.............80-95%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph.
* Ridges/Upr Slopes........West 3-6 mph early evening becoming
variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........West 15 mph becoming southeast 5 mph
after midnight.
.TUESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........75-80, except 65-75 ridges.
* Min Humidity.............40-50%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......West 2-5 mph.
* Ridges/Upr Slopes........West 2-5 mph.
* CWR......................0%.
* Chance of Lightning......1%.
* Mixing Height............5000 ft agl.
* Transport Winds..........Southwest 10 mph.
.TUESDAY NIGHT...
* Sky/Weather..............Mostly clear.
* Min Temperature..........50-55, except 45-50 ridges.
* Max Humidity.............70-85%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......West 3-6 mph early evening becoming
drainage less than 5 mph.
* Ridges/Upr Slopes........West 4-7 mph early evening becoming
variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......1%.
* Mixing Height............Near surface.
* Transport Winds..........Northwest 5-10 mph.
.WEDNESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........75-80, except 65-75 ridges.
* Min Humidity.............40-50%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming northwest 3-6
mph beginning late afternoon.
* Ridges/Upr Slopes........Variable 2-6 mph becoming northwest 3-6
mph beginning late afternoon.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............6000 ft agl.
* Transport Winds..........Northwest 5-10 mph.
.Forecast days 3 through 7......
.WEDNESDAY EVENING...Mostly clear. Northwest winds around 6 mph
early evening becoming drainage less than 5 mph.
.THURSDAY...Clear. Lows 50-55. Highs 80-90. Northeast winds
2-5 mph. Minimum humidity 25-35%.
.FRIDAY...Clear. Lows 55-60. Highs 85-95. Northeast winds
2-5 mph. Minimum humidity 20-30%.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows 55-60. Highs 80-90.
Northwest winds 2-5 mph. Minimum humidity 25-35%.
.MONDAY...Mostly clear. Lows 55-60. Highs 75-85. Northwest winds
2-5 mph. Minimum humidity 30-40%.
&&
TEMPERATURE / HUMIDITY
Boulder Ck 43 76 45 77 / 100 34 96 37
Pebble 45 79 47 79 / 99 38 91 37
$$
ORZ690-192215-
Southern Willamette National Forest-
209 PM PDT Mon Aug 18 2025
.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........45-50.
* Max Humidity.............75-90%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Drainage less than 5 mph.
* Ridges/Upr Slopes........Variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........Northwest 10 mph shifting to the east
after midnight.
.TUESDAY...
* Sky/Weather..............Mostly sunny.
* Max Temperature..........75-80, except 65-75 ridges.
* Min Humidity.............40-50%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northwest 2-5 mph.
* Ridges/Upr Slopes........Northwest 2-5 mph.
* CWR......................0%.
* Chance of Lightning......1%.
* Mixing Height............5000 ft agl.
* Transport Winds..........Southwest 5-10 mph.
.TUESDAY NIGHT...
* Sky/Weather..............Mostly clear.
* Min Temperature..........50-55, except 45-50 ridges.
* Max Humidity.............70-85%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northwest 3-6 mph early evening becoming
drainage less than 5 mph.
* Ridges/Upr Slopes........Northwest 3-6 mph early evening becoming
variable less than 5 mph.
* CWR......................0%.
* Chance of Lightning......0%.
* Mixing Height............Near surface.
* Transport Winds..........North 5-10 mph.
.WEDNESDAY...
* Sky/Weather..............Sunny.
* Max Temperature..........75-80, except 65-75 ridges.
* Min Humidity.............40-50%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming northwest 3-6
mph beginning late afternoon.
* Ridges/Upr Slopes........Variable 2-6 mph becoming northwest 3-5
mph beginning late afternoon.
* CWR......................0%.
* Chance of Lightning......1%.
* Mixing Height............5000 ft agl.
* Transport Winds..........Northwest 5-10 mph.
.Forecast days 3 through 7......
.WEDNESDAY EVENING...Mostly clear. Northwest winds around 6 mph
early evening becoming drainage less than 5 mph.
.THURSDAY...Clear. Lows 50-55. Highs 80-90. Northeast winds
2-5 mph. Minimum humidity 25-35%.
.FRIDAY...Mostly clear. Lows 55-60. Highs 85-95. Northeast winds
2-5 mph. Minimum humidity 20-30%.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows 55-65. Highs 80-90.
North winds 2-5 mph. Minimum humidity 25-35%.
.MONDAY...Mostly clear. Lows 55-60. Highs 75-85. North winds
2-5 mph. Minimum humidity 30-40%.
&&
TEMPERATURE / HUMIDITY
Fields 51 79 52 80 / 90 37 81 36
Emigrant 53 77 54 77 / 74 38 69 38
$$