Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
015
FNUS56 KPDT 281359
FWFPDT
Fire Weather Planning Forecast for NE Oregon and SE Washington
National Weather Service Pendleton OR
659 AM PDT Sat Jun 28 2025
.DISCUSSION...Temperatures will warm region-wide into early next
week, peaking Monday and Tuesday. Beginning Sunday, minimum RHs
will be low (teens and twenties) and overnight recovery will be
moderate to good. Aside from low (<20 percent) shower and
thunderstorm chances Monday and Tuesday over central Oregon and
the eastern mountains, predominantly dry conditions are forecast.
A return of breezy to windy westerly winds through the Cascade
gaps is anticipated Wednesday.
***Winds are 20 foot 10 minute averages***
***CWR-chance of wetting rain 0.10 or greater***
***Ventilation Index is derived from the
transport wind multiplied by the mixing
height in 100`s of feet. Index categories
are a generalized indicator and users are
encourage to develop criteria that are
suitable and representative of dispersion
conditions in their local area of interest.***
Note: Max transport winds may not occur
at the same time as max mixing height.
WAZ695-282330-
East Washington South Central Cascade Mountains-
659 AM PDT Sat Jun 28 2025
.TODAY...
* Sky/weather.........Partly cloudy.
* Max temperature.....65-74...except 57-65 ridges.
* Min humidity........41-56 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....Northwest around 10 mph.
* Ventilation Index...Poor to fair (78-270) increasing to fair to
good (233-507) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....43-50.
* Max humidity........64-79 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 8 mph.
* Ridges/upr slopes....Northwest winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Poor to fair (121-357) decreasing to poor
(25-99) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....77-85...except 69-76 ridges.
* Min humidity........24-38 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming southeast 1
to 5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming east 1 to 5
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....Northeast around 5 mph shifting to the
southeast in the afternoon.
* Ventilation Index...Poor (25-58) increasing to poor to fair
(93-229) in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Clear. Lows 53 to 59. Highs 76 to 89. North winds 1 to
6 mph.
.TUESDAY...Mostly clear. Lows 52 to 60. Highs 74 to 88. Northwest
winds 2 to 7 mph.
.WEDNESDAY...Mostly clear. Lows 49 to 57. Highs 68 to 82. West
winds 4 to 9 mph.
.THURSDAY...Mostly clear. Lows 44 to 52. Highs 64 to 78. West
winds 5 to 11 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 44 to 52. Highs 66 to 80.
Northwest winds 4 to 9 mph.
$$
WAZ690-282330-
Kittitas Valley-
659 AM PDT Sat Jun 28 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....75-84...except 65-77 ridges.
* Min humidity........26-35 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 11 mph.
* Ridges/upr slopes....Northwest winds 5 to 11 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....Northwest around 10 mph.
* Ventilation Index...Poor to fair (176-322) increasing to fair to
excellent (494-726) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....51-56.
* Max humidity........52-67 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 6 to 12 mph.
* Ridges/upr slopes....Northwest winds 6 to 12 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 15 mph.
* Ventilation Index...Fair (318-486) decreasing to poor (32-118)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....84-91...except 74-85 ridges.
* Min humidity........19-24 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 1 to 6 mph in the morning
becoming upslope less than 5 mph.
* Ridges/upr slopes....Northwest winds 2 to 7 mph in the morning
becoming light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....North around 5 mph shifting to the east in
the afternoon.
* Ventilation Index...Poor (38-100) increasing to poor to fair
(144-252) in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Clear. Lows 59 to 64. Highs 90 to 98. Northeast winds
1 to 6 mph.
.TUESDAY...Mostly clear. Lows 63 to 68. Highs 90 to 99. Northwest
winds 4 to 9 mph.
.WEDNESDAY...Mostly clear. Lows 59 to 64. Highs 84 to 94.
Northwest winds 6 to 12 mph.
.THURSDAY...Mostly clear. Lows 55 to 60. Highs 80 to 89.
Northwest winds 9 to 15 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 54 to 59. Highs 82 to 91.
West winds 6 to 12 mph.
$$
WAZ694-282330-
Yakama Alpine District-
659 AM PDT Sat Jun 28 2025
.TODAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Max temperature.....72-80...except 62-75 ridges.
* Min humidity........30-45 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming southwest 2
to 6 mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (53-135) increasing to fair (239-411) in
the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....47-53.
* Max humidity........62-77 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 1 to 6 mph.
* Ridges/upr slopes....Northwest winds 1 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor to fair (117-233) decreasing to poor
(25-52) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....81-88...except 72-82 ridges.
* Min humidity........22-34 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming southeast 1
to 5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming southeast 2
to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....East around 5 mph.
* Ventilation Index...Poor (25-40) increasing to poor to fair
(146-248) in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Clear. Lows 54 to 61. Highs 81 to 94. Northeast winds
1 to 5 mph.
.TUESDAY...Mostly clear. Lows 55 to 62. Highs 81 to 94. West
winds 1 to 6 mph.
.WEDNESDAY...Mostly clear. Lows 51 to 58. Highs 75 to 88. West
winds 3 to 8 mph.
.THURSDAY...Mostly clear. Lows 47 to 54. Highs 71 to 84. West
winds 3 to 8 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 46 to 53. Highs 72 to 85.
West winds 2 to 7 mph.
$$
ORZ691-WAZ691-282330-
Lower Columbia Basin of Oregon-Lower Columbia Basin of Washington-
659 AM PDT Sat Jun 28 2025
.TODAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Max temperature.....78-85.
* Min humidity........26-32 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor to fair (106-228) increasing to fair to
good (413-625) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....53-58.
* Max humidity........61-74 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor to fair (191-351) decreasing to poor
(25-50) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....86-92...except 82-87 ridges.
* Min humidity........18-23 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northeast 2
to 7 mph in the afternoon.
* Ridges/upr slopes....North winds 2 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (25-53) increasing to poor to fair
(180-320) in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Clear. Lows 59 to 64. Highs 93 to 100. Northeast winds
2 to 7 mph.
.TUESDAY...Mostly clear. Lows 63 to 68. Highs 92 to 101. West
winds 2 to 7 mph.
.WEDNESDAY...Mostly clear. Lows 58 to 66. Highs 85 to 96. West
winds 5 to 11 mph.
.THURSDAY...Mostly clear. Lows 54 to 61. Highs 82 to 91. West
winds 6 to 12 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 53 to 60. Highs 83 to 91.
West winds 5 to 11 mph.
$$
ORZ692-WAZ692-282330-
Northern Blue Mountains of Oregon-Blue Mountains of Washington-
659 AM PDT Sat Jun 28 2025
.TODAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Max temperature.....69-79...except 62-68 ridges.
* Min humidity........32-42 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor to fair (112-232) increasing to fair to
good (455-639) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....47-55.
* Max humidity........58-73 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 1 to 5 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Poor to fair (119-225) decreasing to poor
(25-46) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....79-87...except 72-77 ridges.
* Min humidity........22-31 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 1 to
5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (25-62) increasing to poor to fair
(176-292) in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Clear. Lows 53 to 60. Highs 82 to 93. Northeast winds
1 to 6 mph.
.TUESDAY...Partly cloudy. Lows 58 to 65. Highs 83 to 94.
Northwest winds 1 to 5 mph.
.WEDNESDAY...Partly cloudy. Lows 56 to 63. Highs 77 to 88. West
winds 2 to 7 mph.
.THURSDAY...Mostly clear. Lows 51 to 58. Highs 73 to 84. West
winds 2 to 7 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 50 to 57. Highs 75 to 86.
West winds 2 to 7 mph.
$$
ORZ693-WAZ693-282330-
Canyon Grasslands of Wallowa County-
Southeast Washington Grande Ronde Valley-
659 AM PDT Sat Jun 28 2025
.TODAY...
* Sky/weather.........Partly cloudy.
* Max temperature.....71-80...except 65-72 ridges.
* Min humidity........28-35 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 7 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 3
to 7 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor to fair (88-210) increasing to good to
excellent (516-726) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....45-54.
* Max humidity........62-77 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 1 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 2 to 7 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Poor to fair (151-265) decreasing to poor
(25-47) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....78-87...except 72-79 ridges.
* Min humidity........20-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northeast 1
to 5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming north 2 to 6
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (25-78) increasing to poor to fair
(180-298) in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Clear. Lows 50 to 59. Highs 86 to 95. East winds 1 to
6 mph.
.TUESDAY...Mostly clear. Lows 57 to 65. Highs 87 to 96. North
winds 1 to 6 mph.
.WEDNESDAY...Partly cloudy. Lows 57 to 64. Highs 82 to 92. West
winds 2 to 7 mph.
.THURSDAY...A slight chance of showers. Partly cloudy. Lows 52 to
60. Highs 79 to 88. West winds 2 to 7 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 51 to 59. Highs 80 to 88.
Northwest winds 2 to 7 mph.
$$
ORZ701-282330-
Eastern Columbia River Gorge of Oregon-
659 AM PDT Sat Jun 28 2025
.TODAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Max temperature.....77-82...except 72-79 ridges.
* Min humidity........31-42 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 8 mph...except
northwest 4 to 9 mph in the eastern Columbia River Gorge.
* Ridges/upr slopes....Northwest winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor to fair (111-259) increasing to fair to
good (359-621) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....50-55.
* Max humidity........66-78 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 15 mph decreasing to around 5 mph
after midnight.
* Ventilation Index...Fair (214-364) decreasing to poor (25-69)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....86-91.
* Min humidity........22-27 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....East 5 to 10 mph.
* Ventilation Index...Poor (25-44) increasing to fair (216-318) in
the afternoon.
.Forecast days 3 through 7......
.MONDAY...Clear. Lows 58 to 63. Highs 92 to 97. Terrain driven
winds less than 5 mph.
.TUESDAY...Mostly clear. Lows 59 to 64. Highs 89 to 94. West
winds 2 to 7 mph.
.WEDNESDAY...Mostly clear. Lows 54 to 59. Highs 82 to 87. West
winds 5 to 11 mph.
.THURSDAY...Mostly clear. Lows 50 to 55. Highs 79 to 84. West
winds 6 to 12 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 49 to 55. Highs 80 to 85.
West winds 5 to 11 mph.
$$
ORZ702-282330-
East Slopes of the Mt. Hood National Forest-
659 AM PDT Sat Jun 28 2025
.TODAY...
* Sky/weather.........Mostly cloudy then becoming mostly sunny.
* Max temperature.....73-80...except 66-75 ridges.
* Min humidity........33-48 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (55-155) increasing to poor to fair
(166-334) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....45-53.
* Max humidity........61-76 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor to fair (82-216) decreasing to poor
(25-39) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-88...except 75-83 ridges.
* Min humidity........22-31 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......5500 ft agl.
* Transport winds.....East 5 to 10 mph.
* Ventilation Index...Poor (25-60) increasing to poor to fair
(175-297) in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Clear. Lows 55 to 62. Highs 81 to 93. Terrain driven
winds less than 5 mph.
.TUESDAY...Mostly clear. Lows 53 to 62. Highs 77 to 92. West
winds 1 to 5 mph.
.WEDNESDAY...Mostly clear. Lows 48 to 56. Highs 71 to 85. West
winds 2 to 7 mph.
.THURSDAY...Mostly clear. Lows 44 to 52. Highs 67 to 82. West
winds 3 to 8 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 44 to 52. Highs 69 to 83.
West winds 2 to 7 mph.
$$
ORZ695-282330-
Eagle Cap Wilderness-
659 AM PDT Sat Jun 28 2025
.TODAY...
* Sky/weather.........Partly cloudy.
* Max temperature.....67-79...except 57-68 ridges.
* Min humidity........26-39 percent...except 37-47 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 7 mph.
* Ridges/upr slopes....Northwest winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (47-133) increasing to fair to good
(323-545) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....47-52...except 40-47 ridges.
* Max humidity........59-73 percent.
* Humidity recovery...Moderate...except Good ridges.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 7 mph.
* Ridges/upr slopes....North winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 10 mph.
* Ventilation Index...Poor to fair (127-275) decreasing to poor
(25-75) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....75-86...except 65-75 ridges.
* Min humidity........21-33 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 1 to 5 mph.
* Ridges/upr slopes....North winds 1 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor (25-118) increasing to poor to fair
(169-289) in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Clear. Lows 49 to 57. Highs 76 to 91. North winds 2 to
7 mph.
.TUESDAY...Partly cloudy. Lows 55 to 62. Highs 77 to 92. North
winds 2 to 7 mph.
.WEDNESDAY...Partly cloudy with a slight chance of showers. Lows
52 to 61. Highs 73 to 88. Northwest winds 2 to 7 mph.
.THURSDAY...A slight chance of showers. Partly cloudy. Lows 49 to
56. Highs 69 to 84. Northwest winds 3 to 8 mph.
.INDEPENDENCE DAY...Partly cloudy. Lows 47 to 54. Highs 69 to 84.
Northwest winds 2 to 7 mph.
$$
ORZ694-282330-
Grande Ronde Valley of Oregon-
659 AM PDT Sat Jun 28 2025
.TODAY...
* Sky/weather.........Partly cloudy.
* Max temperature.....76-81.
* Min humidity........29-34 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 8 mph.
* Ridges/upr slopes....Northwest winds 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Poor (125-195) increasing to good to
excellent (623-727) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....48-53.
* Max humidity........68-79 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 4 to 9 mph.
* Ridges/upr slopes....Northwest winds 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Fair (266-360) decreasing to poor (40-72)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....84-89.
* Min humidity........18-23 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 2 to
5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming north 3 to 6
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor (62-108) increasing to fair (268-346) in
the afternoon.
.Forecast days 3 through 7......
.MONDAY...Clear. Lows 52 to 57. Highs 92 to 97. North winds 2 to
7 mph.
.TUESDAY...Partly cloudy. Lows 59 to 64. Highs 92 to 97.
Northwest winds 2 to 7 mph.
.WEDNESDAY...Partly cloudy. Lows 58 to 63. Highs 88 to 93.
Northwest winds 3 to 8 mph.
.THURSDAY...A slight chance of showers. Partly cloudy. Lows 53 to
58. Highs 84 to 89. Northwest winds 4 to 9 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 51 to 56. Highs 84 to 89.
Northwest winds 3 to 8 mph.
$$
ORZ699-282330-
Western Forested Blue Mountains-
659 AM PDT Sat Jun 28 2025
.TODAY...
* Sky/weather.........Partly cloudy.
* Max temperature.....71-77...except 65-72 ridges.
* Min humidity........28-40 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (75-163) increasing to fair to good
(396-570) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....44-50.
* Max humidity........61-75 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 1 to 5 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 1 to 5 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Poor to fair (182-290) decreasing to poor
(25-54) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....79-86...except 73-81 ridges.
* Min humidity........19-29 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (25-67) increasing to poor to fair
(125-231) in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Clear. Lows 51 to 57. Highs 82 to 92. Terrain driven
winds less than 5 mph.
.TUESDAY...Partly cloudy. Lows 56 to 61. Highs 82 to 91. North
winds 1 to 5 mph.
.WEDNESDAY...Partly cloudy with a slight chance of showers. Lows
54 to 59. Highs 77 to 86. Northwest winds 1 to 5 mph.
.THURSDAY...A slight chance of showers. Mostly clear. Lows 49 to
54. Highs 73 to 82. Northwest winds 1 to 6 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 48 to 53. Highs 74 to 83.
Northwest winds 1 to 6 mph.
$$
ORZ696-282330-
John Day Valley-
659 AM PDT Sat Jun 28 2025
.TODAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Max temperature.....73-82...except 69-74 ridges.
* Min humidity........24-30 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 6 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 6 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (74-140) increasing to fair to good
(399-561) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....47-53.
* Max humidity........59-71 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 2 to 6 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Fair (238-370) decreasing to poor (25-60)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-90...except 77-82 ridges.
* Min humidity........16-21 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (27-63) increasing to poor to fair
(139-239) in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Clear. Lows 54 to 59. Highs 89 to 98. Northeast winds
up to 5 mph.
.TUESDAY...Partly cloudy with a slight chance of showers. Lows
58 to 64. Highs 87 to 95. North winds 2 to 7 mph.
.WEDNESDAY...A slight chance of showers. Partly cloudy. Lows
56 to 61. Highs 82 to 90. Northwest winds 2 to 7 mph.
.THURSDAY...A slight chance of showers. Mostly clear. Lows 51 to
56. Highs 78 to 87. Northwest winds 2 to 7 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 50 to 55. Highs 80 to 88.
Northwest winds 2 to 7 mph.
$$
ORZ700-282330-
Central Mountains of Oregon-
659 AM PDT Sat Jun 28 2025
.TODAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Max temperature.....75-81...except 67-74 ridges.
* Min humidity........21-28 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 6 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 6 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (49-101) increasing to fair (349-473) in
the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....44-50.
* Max humidity........61-73 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 7 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 2 to 7 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Fair (278-418) decreasing to poor (25-45)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....84-89...except 77-83 ridges.
* Min humidity........15-21 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northeast 1
to 5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....East around 5 mph.
* Ventilation Index...Poor (25-46) increasing to poor to fair
(148-268) in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly clear. Lows 51 to 57. Highs 90 to 95. Northeast
winds 1 to 6 mph.
.TUESDAY...A slight chance of showers. Partly cloudy. Lows 56 to
61. Highs 87 to 93. Northwest winds 3 to 8 mph.
.WEDNESDAY...Partly cloudy with a slight chance of showers. Lows
52 to 57. Highs 81 to 87. Northwest winds 2 to 7 mph.
.THURSDAY...Mostly clear. Lows 47 to 52. Highs 78 to 84.
Northwest winds 2 to 7 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 47 to 52. Highs 80 to 86.
Northwest winds 2 to 7 mph.
$$
ORZ703-282330-
Warm Springs Reservation-
659 AM PDT Sat Jun 28 2025
.TODAY...
* Sky/weather.........Mostly cloudy then becoming mostly sunny.
* Max temperature.....76-84...except 64-73 ridges.
* Min humidity........25-34 percent...except 36-51 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 2 to
7 mph in the afternoon.
* Ridges/upr slopes....Northwest winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Northwest around 10 mph.
* Ventilation Index...Poor (66-152) increasing to fair (269-425) in
the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....48-53.
* Max humidity........60-73 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 7 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor to fair (148-310) decreasing to poor
(25-39) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....83-91...except 72-81 ridges.
* Min humidity........19-24 percent...except 25-35 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northeast 2
to 6 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming east 2 to 6
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....East 5 to 10 mph.
* Ventilation Index...Poor (25-44) increasing to fair (216-306) in
the afternoon.
.Forecast days 3 through 7......
.MONDAY...Clear. Lows 57 to 62. Highs 87 to 97. Northeast winds
2 to 7 mph.
.TUESDAY...Partly cloudy. Lows 55 to 62. Highs 84 to 95.
Northwest winds 2 to 7 mph.
.WEDNESDAY...Mostly clear. Lows 51 to 57. Highs 76 to 89. West
winds 4 to 9 mph.
.THURSDAY...Mostly clear. Lows 47 to 53. Highs 74 to 86. West
winds 4 to 10 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 47 to 52. Highs 76 to 88.
West winds 3 to 8 mph.
$$
ORZ704-282330-
Northern Deschutes National Forest-
659 AM PDT Sat Jun 28 2025
.TODAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Max temperature.....77-82...except 63-74 ridges.
* Min humidity........28-34 percent...except 37-52 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming northwest 1
to 6 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (43-115) increasing to fair (226-356) in
the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....44-49.
* Max humidity........62-74 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 2 to 7 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Poor to fair (116-262) decreasing to poor
(25-36) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....84-89...except 71-81 ridges.
* Min humidity........20-25 percent...except 25-36 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming northeast 1
to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......5500 ft agl.
* Transport winds.....East around 5 mph.
* Ventilation Index...Poor (25-59) increasing to poor to fair
(180-274) in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly clear. Lows 52 to 57. Highs 82 to 95. Northeast
winds 2 to 7 mph.
.TUESDAY...Partly cloudy. Lows 52 to 58. Highs 79 to 92.
Northwest winds 2 to 7 mph.
.WEDNESDAY...Mostly clear. Lows 48 to 54. Highs 73 to 86. West
winds 2 to 7 mph.
.THURSDAY...Mostly clear. Lows 44 to 49. Highs 70 to 83.
Northwest winds 2 to 7 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 43 to 49. Highs 71 to 85.
Northwest winds 2 to 7 mph.
$$
ORZ705-282330-
Southern Deschutes National Forest-
659 AM PDT Sat Jun 28 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....74-80...except 64-72 ridges.
* Min humidity........25-33 percent...except 30-45 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (39-77) increasing to fair (254-380) in
the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....43-48.
* Max humidity........68-83 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 5 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 1 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Poor to fair (176-374) decreasing to poor
(25-48) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....83-88...except 73-82 ridges.
* Min humidity........18-28 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....East around 5 mph.
* Ventilation Index...Poor (31-69) increasing to fair (250-348) in
the afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly clear. Lows 49 to 54. Highs 84 to 94. Northeast
winds 1 to 6 mph.
.TUESDAY...A slight chance of showers. Partly cloudy. Lows 51 to
56. Highs 79 to 89. Northwest winds 1 to 6 mph.
.WEDNESDAY...Partly cloudy with a slight chance of showers. Lows
48 to 53. Highs 75 to 85. Northwest winds 1 to 6 mph.
.THURSDAY...Mostly clear. Lows 42 to 47. Highs 71 to 82.
Northwest winds 2 to 7 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 43 to 48. Highs 73 to 83.
Northwest winds 1 to 6 mph.
$$
ORZ697-282330-
Central Blue Mountains-
659 AM PDT Sat Jun 28 2025
.TODAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Max temperature.....72-77...except 66-73 ridges.
* Min humidity........25-30 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 6 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 7 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....Northwest around 10 mph.
* Ventilation Index...Poor (65-141) increasing to fair to good
(412-588) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....43-48.
* Max humidity........61-74 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 2 to 7 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 10 mph.
* Ventilation Index...Fair (205-341) decreasing to poor (25-60)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....81-86...except 75-82 ridges.
* Min humidity........15-20 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor (25-58) increasing to poor (103-179) in
the afternoon.
.Forecast days 3 through 7......
.MONDAY...Clear. Lows 50 to 55. Highs 84 to 92. Terrain driven
winds less than 5 mph.
.TUESDAY...Partly cloudy with a slight chance of showers. Lows
55 to 60. Highs 83 to 89. North winds 1 to 5 mph.
.WEDNESDAY...Partly cloudy with a slight chance of showers. Lows
52 to 57. Highs 79 to 85. Northwest winds 1 to 6 mph.
.THURSDAY...A slight chance of showers. Partly cloudy. Lows 48 to
53. Highs 75 to 81. Northwest winds 2 to 7 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 47 to 52. Highs 75 to 82.
Northwest winds 2 to 7 mph.
$$
ORZ698-282330-
Southern Blue Mountains-
659 AM PDT Sat Jun 28 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....75-81.
* Min humidity........20-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....Northwest around 10 mph.
* Ventilation Index...Poor (84-144) increasing to fair to good
(497-629) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....45-50.
* Max humidity........58-67 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 2 to 6 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 10 mph.
* Ventilation Index...Fair (311-399) decreasing to poor (25-63)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-87.
* Min humidity........13-18 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Northeast around 5 mph shifting to the
southwest in the afternoon.
* Ventilation Index...Poor (29-53) increasing to poor (77-169) in
the afternoon.
.Forecast days 3 through 7......
.MONDAY...Clear. Lows 52 to 57. Highs 88 to 94. Northeast winds
1 to 6 mph.
.TUESDAY...Partly cloudy with a slight chance of showers. Lows
57 to 62. Highs 87 to 93. North winds 2 to 7 mph.
.WEDNESDAY...Partly cloudy with a slight chance of showers. Lows
54 to 59. Highs 83 to 89. Northwest winds 2 to 7 mph.
.THURSDAY...A slight chance of showers. Partly cloudy. Lows 49 to
55. Highs 79 to 86. Northwest winds 2 to 7 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 48 to 54. Highs 80 to 85.
West winds 2 to 7 mph.
$$
.8-14 DAY OUTLOOK for Saturday July 5 through Friday July 11...
A greater chance of above-normal temperatures and near-normal
precipitation.
$$