Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Los Angeles, CA
Issued by NWS Los Angeles, CA
147
FNUS56 KLOX 282139
FWFLOX
Fire Weather Planning Forecast For Southwestern California
National Weather Service Los Angeles/Oxnard CA
239 PM PDT Thu Aug 28 2025
...LOW RISK FOR SHOWERS AND THUNDERSTORMS WITH DRY LIGHTNING
THROUGH FRIDAY OVER LOS ANGELES COUNTY...
...WARMING AND DRYING TREND DEVELOPING OVER THE HOLIDAY WEEKEND WITH
INCREASING MIXING HEIGHTS...
...ELEVATED TO BRIEF CRITICAL FIRE WEATHER CONDITIONS POSSIBLE ACROSS
THE INTERIOR PORTIONS OF THE AREA EARLY NEXT WEEK...
.DISCUSSION...
The remnants of Tropical Storm Juliette will move the region through
today and into Friday, scraping the region to the south and east.
Cooler conditions with a low chance of light showers and/or isolated
thunderstorms are possible through Friday. There is a very low chance
(less than 5 percent) of dry thunderstorms if thunderstorms develop
today. Any fire starts that could develop today will make initial
attack difficult due to erratic and gusty winds. Dry lightning risks
will lower tonight but the remote chance (less than 5 percent) for brief
heavy downpours will increase. Low chances of showers and thunderstorms
will linger into Friday, across eastern Los Angeles County.
Temperatures will warm Friday through Tuesday as high pressure aloft
reestablishes and builds back into the Four Corners Region. Highs
in lower 90s to near 105 will be common inland by Sunday or Monday with
mixing heights up to 15,000 feet potentially over the weekend. There is
an elevated risk for plume dominated fires. Humidities between 10 and
20 percent will be common over the warmest valleys and mountains.
Onshore winds will also be increasing over the interior.
CAZ354-355-362-366>368-291215-
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
Los Angeles County Beaches-Palos Verdes Hills-
Los Angeles County Inland Coast including Downtown Los Angeles-
Including the cities of Oxnard, Point Mugu, Port Hueneme, Ventura,
Camarillo, East Ventura, Malibu, Pacific Palisades, LAX, Long Beach,
Redondo Beach, Santa Monica, Torrance, Rancho Palos Verdes,
Beverly Hills, Compton, Culver City, Downey, Hollywood, and Norwalk
239 PM PDT Thu Aug 28 2025
.TONIGHT...
Sky/weather.........Partly cloudy in the evening then clear.
Min temperature.....59-67 except 69-71 in the hills.
24 hr trend......Little change.
Max humidity........70-85 percent.
24 hr trend......Down 3-5.
20-foot winds.......southwest to west 6-12 mph with gusts to 20 mph
early becoming variable 3-6 mph.
Marine layer........600 ft asl.
CWR (>0.10 in)......0 percent.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....75-80 beaches to 87-92 inland.
24 hr trend......Up 3-5.
Min humidity........60-75 percent beaches to 40-65 percent inland.
24 hr trend......Little change.
20-foot winds.......Variable 3-6 mph becoming southwest 8-15 mph
with gusts to 25 mph in the afternoon.
Marine layer........600 ft asl.
CWR (>0.10 in)......0 percent.
.FRIDAY NIGHT...
Sky/weather.........Clear.
Min temperature.....59-67 except 69-71 in the hills.
Max humidity........70-85 percent.
20-foot winds.......Southwest to west 6-12 mph with gusts to 20 mph
early becoming variable 3-6 mph.
CWR (>0.10 in)......0 percent.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....75-80 beaches to 87-93 inland.
Min humidity........60-75 percent beaches to 45-60 percent inland.
20-foot winds.......Variable 3-6 mph becoming southwest 6-12 mph
with gusts to 20 mph in the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ369-370-372-373-375-548-291215-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Western San Fernando Valley-Eastern San Fernando Valley-
Santa Susana Mountains-Los Angeles County San Gabriel Valley-
Including the cities of Malibu Bowl, Topanga, Northridge,
Woodland Hills, Van Nuys, Chatsworth, Burbank, Universal City,
Glendale, Sunland, La Canada Flintridge, Oat Mountain,
East Los Angeles, El Monte, Pasadena, Pomona, and San Gabriel
239 PM PDT Thu Aug 28 2025
.TONIGHT...
Sky/weather.........Partly cloudy in the evening then clear.
Min temperature.....61-71.
24 hr trend......Little change.
Max humidity........45-60 percent except 60-75 percent colder
valleys and slopes.
24 hr trend......Down 2-4.
20-foot winds.......
Valleys.........Southwest to west 6-12 mph early becoming
variable 3-6 mph.
Ridges..........West 6-12 mph early becoming variable 3-6 mph.
Marine layer........600 ft asl.
CWR (>0.10 in)......0 percent.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....92-102 except 80-85 closer to the coast.
24 hr trend......Up 3-5.
Min humidity........35-50 percent.
24 hr trend......Little change.
20-foot winds.......
Valleys.........Variable 3-6 mph becoming southwest 8-15 mph
with gusts to 25 mph in the afternoon.
Ridges..........Variable 3-6 mph becoming southwest 8-15 mph
with gusts to 25 mph in the afternoon.
Marine layer........600 ft asl.
CWR (>0.10 in)......0 percent.
.FRIDAY NIGHT...
Sky/weather.........Clear.
Min temperature.....62-72.
Max humidity........45-65 percent except 65-80 percent colder
valleys and slopes.
20-foot winds.......
Valleys.........Southwest 6-12 mph with gusts to 20 mph early
becoming variable 3-6 mph.
Ridges..........Southwest 6-12 mph with gusts to 20 mph early
becoming variable 3-6 mph.
CWR (>0.10 in)......0 percent.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....94-104 except 82-87 closer to the coast.
Min humidity........35-55 percent.
20-foot winds.......
Valleys.........Variable 3-6 mph becoming southwest 5-10 mph in
the afternoon.
Ridges..........Variable 3-6 mph becoming southwest 5-10 mph in
the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ356>358-371-374-291215-
Lake Casitas-Ojai Valley-Central Ventura County Valleys-
Calabasas and Agoura Hills-Southeastern Ventura County Valleys-
Including the cities of Meiners Oaks, Oak View, Ojai, Fillmore, Piru,
Santa Paula, Westlake Village, Malibu Lake, Moorpark, Newbury Park,
Simi Valley, and Thousand Oaks
239 PM PDT Thu Aug 28 2025
.TONIGHT...
Sky/weather.........Partly cloudy in the evening then clear.
Min temperature.....56-64 except 68-70 in the hills.
24 hr trend......Little change.
Max humidity........60-85 percent except 45-60 percent in the
hills.
24 hr trend......Down 3-5.
20-foot winds.......Northwest 6-12 mph early becoming variable 3-6
mph.
Marine layer........600 ft asl.
CWR (>0.10 in)......0 percent.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....90-100 except 80-85 closer to the coast.
24 hr trend......Up 1-3.
Min humidity........30-45 percent except 45-60 percent closer to
the coast.
24 hr trend......Little change.
20-foot winds.......Variable 3-6 mph becoming southwest 8-15 mph
with gusts to 25 mph in the afternoon.
Marine layer........600 ft asl.
CWR (>0.10 in)......0 percent.
.FRIDAY NIGHT...
Sky/weather.........Clear.
Min temperature.....57-66 except 67-72 in the hills.
Max humidity........60-85 percent except 45-60 percent in the
hills.
20-foot winds.......Southwest to west 6-12 mph with gusts to 20 mph
early becoming variable 3-6 mph.
CWR (>0.10 in)......0 percent.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....92-102 except 81-86 closer to the coast.
Min humidity........30-45 percent except 45-60 percent closer to
the coast.
20-foot winds.......Variable 3-6 mph becoming southwest to west
6-12 mph with gusts to 20 mph in the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ288-379-291215-
Santa Clarita Valley-
Western San Gabriel Mountains and Highway 14 Corridor-
Including the cities of Acton, Warm Springs, and Mill Creek
239 PM PDT Thu Aug 28 2025
.TONIGHT...
Sky/weather.........Partly cloudy in the evening then clear.
Min temperature.....58-68.
24 hr trend......Little change.
Max humidity........45-60 percent.
24 hr trend......Up 8-12.
20-foot winds.......
Valleys.........Southwest 6-12 mph with gusts to 20 mph early
becoming variable 3-6 mph.
Ridges..........Southwest 6-12 mph with gusts to 20 mph early
becoming variable 3-6 mph.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....88-98 low elevations to 76-83 higher
elevations.
24 hr trend......Little change.
Min humidity........25-40 percent.
24 hr trend......Little change.
20-foot winds.......
Valleys.........Variable 3-6 mph becoming southwest 8-15 mph
with gusts to 25 mph in the afternoon.
Ridges..........Variable 3-6 mph becoming southwest 8-15 mph
with gusts to 25 mph in the afternoon.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.FRIDAY NIGHT...
Sky/weather.........Clear.
Min temperature.....63-71 except 59-61 colder valleys and slopes.
Max humidity........40-65 percent.
20-foot winds.......
Valleys.........Southwest 8-15 mph with gusts to 25 mph early
becoming variable 3-6 mph.
Ridges..........Southwest 8-15 mph with gusts to 25 mph early
becoming variable 3-6 mph.
CWR (>0.10 in)......0 percent.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....93-102 low elevations to 83-91 higher
elevations.
Min humidity........20-35 percent.
20-foot winds.......
Valleys.........Variable 3-6 mph becoming southwest 6-12 mph
with gusts to 20 mph in the afternoon.
Ridges..........Variable 3-6 mph becoming southwest 6-12 mph
with gusts to 20 mph in the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ380-382-291215-
Eastern San Gabriel Mountains-Eastern Antelope Valley Foothills-
Including the cities of Mount Wilson, Mount Baldy, Wrightwood,
The Angeles Crest Highway, Valyermo, Llano, and Pearblossom
239 PM PDT Thu Aug 28 2025
.TONIGHT...
Sky/weather.........Mostly cloudy in the evening then clear.
Min temperature.....61-70 except 52-57 colder valleys and slopes.
24 hr trend......Little change.
Max humidity........40-65 percent except 65-80 percent colder
valleys and slopes.
24 hr trend......Up 6-10.
20-foot winds.......
Valleys.........South to southwest 6-12 mph with gusts to 18
mph in the evening becoming variable 3-6 mph.
Ridges..........Southwest 6-12 mph in the evening becoming
variable 3-6 mph.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.FRIDAY...
Sky/weather.........Sunny in the morning then partly cloudy.
A slight chance of a shower or thunderstorm.
Max temperature.....83-93 low elevations to 67-74 higher
elevations.
24 hr trend......Little change.
Min humidity........25-45 percent.
24 hr trend......Down 4-8.
20-foot winds.......
Valleys.........Variable 3-6 mph becoming south to southwest
6-12 mph with gusts to 20 mph in the
afternoon.
Ridges..........Variable 3-6 mph becoming southwest 6-12 mph
with gusts to 20 mph in the afternoon.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy early then clear. A slight chance
of a shower or thunderstorm.
Min temperature.....63-72 except 55-60 colder valleys and slopes.
Max humidity........35-55 percent except 60-75 percent colder
valleys and slopes.
20-foot winds.......
Valleys.........South to southwest 6-12 mph with gusts to 18
mph in the evening becoming variable 3-6 mph.
Ridges..........Southwest 6-12 mph in the evening becoming
variable 3-6 mph.
CWR (>0.10 in)......0 percent.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....87-97 low elevations to 74-81 higher
elevations.
Min humidity........20-40 percent.
20-foot winds.......
Valleys.........Variable 3-6 mph becoming southwest to west
6-12 mph in the afternoon.
Ridges..........Variable 3-6 mph becoming southwest to west
6-12 mph in the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ381-383-291215-
Western Antelope Valley Foothills-Antelope Valley-
Including the cities of Elizabeth Lake, Lake Palmdale, Palmdale,
Lancaster, and Lake Los Angeles
239 PM PDT Thu Aug 28 2025
.TONIGHT...
Sky/weather.........Partly cloudy in the evening then clear.
Min temperature.....62-72.
24 hr trend......Little change.
Max humidity........40-65 percent.
24 hr trend......Up 6-10.
20-foot winds.......Southwest 8-15 mph. Local gusts to 30 mph
near Lake Palmdale.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....91-100 except 83-88 cooler hills.
24 hr trend......Up 2-4.
Min humidity........15-25 percent.
24 hr trend......Little change.
20-foot winds.......Variable 3-6 mph becoming north 8-15 mph with
gusts to 25 mph in the afternoon.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.FRIDAY NIGHT...
Sky/weather.........Clear.
Min temperature.....64-74.
Max humidity........35-50 percent.
20-foot winds.......Southwest 8-15 mph. Local gusts to 30 mph near
Lake Palmdale.
CWR (>0.10 in)......0 percent.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....95-104 except 89-94 cooler hills.
Min humidity........15-25 percent.
20-foot winds.......West 5-10 mph becoming northeast 6-12 mph with
gusts to 20 mph in the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ377-378-291215-
Northern Ventura County Mountains-Interstate 5 Corridor-
Including the cities of Lockwood Valley, Mount Pinos, Ozena,
Tejon Pass, Gorman, and Pyramid Lake
239 PM PDT Thu Aug 28 2025
.TONIGHT...
Sky/weather.........Partly cloudy in the evening then clear.
A slight chance of evening shower or
thunderstorm.
Min temperature.....52-62.
24 hr trend......Little change.
Max humidity........35-55 percent except 50-65 percent colder
valleys and slopes.
24 hr trend......Up 2-4.
20-foot winds.......
Valleys.........West 6-12 mph with gusts to 20 mph in the
evening becoming variable 3-6 mph.
Ridges..........West 6-12 mph with gusts to 20 mph in the
evening becoming variable 3-6 mph.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.FRIDAY...
Sky/weather.........Sunny in the morning then partly cloudy.
A slight chance of afternoon shower or
thunderstorm.
Max temperature.....86-96 low elevations to 72-79 higher
elevations.
24 hr trend......Up 2-4.
Min humidity........15-25 percent.
24 hr trend......Up 2-4.
20-foot winds.......
Valleys.........North 5-10 mph becoming south to southeast
6-12 mph in the afternoon.
Ridges..........North 5-10 mph becoming south to southeast
6-12 mph in the afternoon.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.FRIDAY NIGHT...
Sky/weather.........Clear.
Min temperature.....60-70 except 46-51 colder valleys and slopes.
Max humidity........35-50 percent except 50-65 percent colder
valleys and slopes.
20-foot winds.......
Valleys.........Northwest to north 6-12 mph. Gusts to 20 mph
after midnight.
Ridges..........Northwest to north 8-15 mph.
CWR (>0.10 in)......0 percent.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....90-100 low elevations to 79-86 higher
elevations.
Min humidity........15-25 percent.
20-foot winds.......
Valleys.........Northwest to north 6-12 mph. Gusts to 20 mph
in the morning.
Ridges..........Northwest to north 8-15 mph.
CWR (>0.10 in)......0 percent.
$$
CAZ352-376-291215-
Santa Ynez Mountains Eastern Range-Southern Ventura County Mountains-
Including the cities of Montecito Hills, Rose Valley, Matilija,
and Topatopa Mountains
239 PM PDT Thu Aug 28 2025
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....60-70 except 46-51 colder valleys and slopes.
24 hr trend......Up 2-4.
Max humidity........35-50 percent except 55-70 percent colder
valleys and slopes.
24 hr trend......Up 3-5.
20-foot winds.......
Valleys.........Northwest to north 6-12 mph with local gusts to
18 mph early becoming variable 3-6 mph.
Ridges..........Northwest 6-12 mph early becoming variable 3-6
mph.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....86-96 low elevations to 74-81 higher
elevations.
24 hr trend......Little change.
Min humidity........15-25 percent except 35-50 percent coastal
slopes.
24 hr trend......Little change.
20-foot winds.......
Valleys.........Variable 3-6 mph becoming south 8-15 mph with
gusts to 25 mph in the afternoon.
Ridges..........Variable 3-6 mph becoming south 8-15 mph with
gusts to 25 mph in the afternoon.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.FRIDAY NIGHT...
Sky/weather.........Clear.
Min temperature.....63-73 except 48-53 colder valleys and slopes.
Max humidity........35-50 percent except 55-65 percent colder
valleys and slopes.
20-foot winds.......
Valleys.........West to northwest 8-15 mph with gusts to 25 mph
early becoming variable 3-6 mph.
Ridges..........West 8-15 mph with gusts to 25 mph early
becoming variable 3-6 mph.
CWR (>0.10 in)......0 percent.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....92-102 low elevations to 80-87 higher
elevations.
Min humidity........15-25 percent except 30-50 percent coastal
slopes.
20-foot winds.......
Valleys.........Northwest to north 6-12 mph with gusts to 18 mph
becoming south 5-10 mph in the afternoon.
Ridges..........Northwest to north 6-12 mph becoming south 6-12
mph in the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ350-291215-
Santa Barbara County Southeastern Coast-
Including the cities of Carpinteria, Goleta, Montecito,
and Santa Barbara
239 PM PDT Thu Aug 28 2025
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....58-65.
24 hr trend......Little change.
Max humidity........80-95 percent except 65-80 percent in the hills.
24 hr trend......Down 4-8.
20-foot winds.......Northwest 5-10 mph in the evening becoming
variable 3-6 mph.
Marine layer........600 ft asl.
CWR (>0.10 in)......0 percent.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....72-82.
24 hr trend......Little change.
Min humidity........50-75 percent.
24 hr trend......Little change.
20-foot winds.......Variable 3-6 mph becoming southwest 8-12 mph in
the afternoon.
Marine layer........600 ft asl.
CWR (>0.10 in)......0 percent.
.FRIDAY NIGHT...
Sky/weather.........Clear.
Min temperature.....58-66.
Max humidity........70-100 percent.
20-foot winds.......West 6-12 mph in the evening becoming variable
3-6 mph.
CWR (>0.10 in)......0 percent.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....73-83.
Min humidity........50-70 percent.
20-foot winds.......Variable 3-6 mph becoming southwest 8-15 mph in
the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ349-351-291215-
Santa Barbara County Southwestern Coast-
Santa Ynez Mountains Western Range-
Including the cities of El Capitan State Beach, Gaviota, Jalama Beach,
Refugio State Beach, and San Marcos Pass
239 PM PDT Thu Aug 28 2025
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....48-58 except 66-71 warmer hills.
24 hr trend......Little change.
Max humidity........75-95 percent except 40-55 percent in the
hills.
24 hr trend......Down 2-4.
20-foot winds.......Northwest 8-15 mph with gusts to 25 mph early
becoming north 6-12 mph.
Marine layer........800 ft asl.
CWR (>0.10 in)......0 percent.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....73-83 except 92-97 warmer hills.
24 hr trend......Little change.
Min humidity........40-65 percent.
24 hr trend......Down 4.
20-foot winds.......North 5-10 mph becoming west 8-15 mph with
gusts to 25 mph in the afternoon.
Marine layer........800 ft asl.
CWR (>0.10 in)......0 percent.
.FRIDAY NIGHT...
Sky/weather.........Clear.
Min temperature.....50-60 except 69-74 warmer hills.
Max humidity........70-95 percent except 35-50 percent in the
hills.
20-foot winds.......Northwest 10-20 mph with gusts to 30 mph early
becoming north 6-12 mph.
CWR (>0.10 in)......0 percent.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....76-86 except 96-101 warmer hills.
Min humidity........35-55 percent.
20-foot winds.......Variable 3-6 mph becoming west 6-12 mph with
gusts to 20 mph in the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ340-341-346>348-291215-
San Luis Obispo County Beaches-
San Luis Obispo County Inland Central Coast-
Santa Barbara County Central Coast Beaches-
Santa Barbara County Inland Central Coast-Santa Ynez Valley-
Including the cities of Arroyo Grande, Avila Beach, Cambria, Morro Bay,
Pismo Beach, Lopez Lake, Nipomo, San Luis Obispo, Lompoc,
Vandenberg Space Force Base, Buellton, Santa Maria, Lake Cachuma,
Los Olivos, Santa Ynez, and Solvang
239 PM PDT Thu Aug 28 2025
.TONIGHT...
Sky/weather.........Clear then patchy low clouds and fog.
Min temperature.....51-61.
24 hr trend......Little change.
Max humidity........85-100 percent except 70-85 inland.
24 hr trend......Little change.
20-foot winds.......Northwest 6-12 mph early becoming variable 3-6
mph.
Marine layer........800 ft asl.
CWR (>0.10 in)......0 percent.
.FRIDAY...
Sky/weather.........Sunny except areas of morning low clouds and
fog.
Max temperature.....66-73 beaches to 87-97 inland.
24 hr trend......Little change.
Min humidity........65-80 percent beaches to 35-50 percent inland.
24 hr trend......Little change.
20-foot winds.......Variable 3-6 mph becoming west 8-15 mph with
gusts to 25 mph in the afternoon.
Marine layer........800 ft asl.
CWR (>0.10 in)......0 percent.
.FRIDAY NIGHT...
Sky/weather.........Clear except areas of low clouds and fog
forming overnight.
Min temperature.....55-65.
Max humidity........85-100 percent except 70-85 inland.
20-foot winds.......Northwest 6-12 mph with gusts to 20 mph early
becoming variable 3-6 mph.
CWR (>0.10 in)......0 percent.
.SATURDAY...
Sky/weather.........Sunny except areas of morning low clouds and
fog.
Max temperature.....72-79 beaches to 91-101 inland.
Min humidity........60-70 percent beaches to 25-45 percent inland.
20-foot winds.......Variable 3-6 mph becoming west 6-12 mph with
gusts to 20 mph in the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ342-343-291215-
Santa Lucia Mountains-Southern Salinas Valley-
Including the cities of Hearst Castle, Irish Hills, Atascadero,
Lake Nacimiento, Paso Robles, San Miguel, and Templeton
239 PM PDT Thu Aug 28 2025
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....51-61.
24 hr trend......Up 2-4.
Max humidity........50-65 percent except 80-95 percent colder
valleys and slopes.
24 hr trend......Down 2-4.
20-foot winds.......
Valleys.........West 6-12 mph in the evening becoming variable
3-6 mph.
Ridges..........West 6-12 mph in the evening becoming variable
3-6 mph.
Marine layer........800 ft asl.
CWR (>0.10 in)......0 percent.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....90-100 except 72-77 closer to the coast.
24 hr trend......Up 2-4.
Min humidity........15-35 percent except 45-60 percent closer to
the coast.
24 hr trend......Little change.
20-foot winds.......
Valleys.........Variable 3-6 mph becoming west 8-15 mph with
gusts to 25 mph in the afternoon.
Ridges..........Variable 3-6 mph becoming west 8-15 mph with
gusts to 25 mph in the afternoon.
Marine layer........800 ft asl.
CWR (>0.10 in)......0 percent.
.FRIDAY NIGHT...
Sky/weather.........Clear.
Min temperature.....50-60 except 68-73 warmer hills.
Max humidity........40-65 percent except 70-85 percent colder
valleys and slopes.
20-foot winds.......
Valleys.........West 6-12 mph in the evening becoming variable
3-6 mph.
Ridges..........West 6-12 mph in the evening becoming variable
3-6 mph.
CWR (>0.10 in)......0 percent.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....96-106 except 79-84 closer to the coast.
Min humidity........15-25 percent except 35-45 percent closer to
the coast.
20-foot winds.......
Valleys.........Variable 3-6 mph becoming northwest 6-12 mph in
the afternoon.
Ridges..........Variable 3-6 mph becoming northwest 6-12 mph in
the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ345-353-291215-
San Luis Obispo County Mountains-
Santa Barbara County Interior Mountains-
Including the cities of Caliente Range, La Panza Range,
Santa Margarita Lake, Big Pine Mountain, Figueroa Mountain,
and San Rafael Mountain
239 PM PDT Thu Aug 28 2025
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....60-70 except 49-54 colder valleys and slopes.
24 hr trend......Little change.
Max humidity........30-50 percent except 55-70 percent colder
valleys and slopes.
24 hr trend......Up 4.
20-foot winds.......
Valleys.........West 6-12 mph in the evening becoming variable
3-6 mph.
Ridges..........West 6-12 mph in the evening becoming variable
3-6 mph.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....90-98 low elevations to 80-88 higher
elevations.
24 hr trend......Up 3-5.
Min humidity........15-25 percent.
24 hr trend......Down 2-4.
20-foot winds.......
Valleys.........Variable 3-6 mph becoming northwest 8-15 mph
with gusts to 25 mph in the afternoon.
Ridges..........Variable 3-6 mph becoming northwest 8-15 mph
with gusts to 25 mph in the afternoon.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.FRIDAY NIGHT...
Sky/weather.........Clear.
Min temperature.....64-74 except 53-58 colder valleys and slopes.
Max humidity........30-45 percent except 50-60 percent colder
valleys and slopes.
20-foot winds.......
Valleys.........West 6-12 mph with gusts to 20 mph in the
evening becoming northeast 5-10 mph.
Ridges..........West 6-12 mph with gusts to 20 mph in the
evening becoming northeast 5-10 mph.
CWR (>0.10 in)......0 percent.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....96-104 low elevations to 86-94 higher
elevations.
Min humidity........15-25 percent.
20-foot winds.......
Valleys.........Northeast 6-12 mph becoming north 6-12 mph with
gusts to 20 mph in the afternoon.
Ridges..........Northeast 6-12 mph becoming north 6-12 mph with
gusts to 20 mph in the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ238-344-291215-
Cuyama Valley-San Luis Obispo County Interior Valleys-
Including the cities of Carrizo Plain, Creston, and Shandon
239 PM PDT Thu Aug 28 2025
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....53-63.
24 hr trend......Up 3-5.
Max humidity........55-75 percent except 35-50 percent in the
hills.
24 hr trend......Up 2-4.
20-foot winds.......West 6-12 mph with gusts to 20 mph in the
evening becoming variable 3-6 mph.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....91-100 except 85-90 colder hills.
24 hr trend......Little change.
Min humidity........12-20 percent.
24 hr trend......Down 2-4.
20-foot winds.......Variable 3-6 mph becoming north 8-15 mph with
gusts to 25 mph in the afternoon.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.FRIDAY NIGHT...
Sky/weather.........Clear.
Min temperature.....52-61 except 65-70 in the hills.
Max humidity........50-65 percent except 35-45 percent in the
hills.
20-foot winds.......Northwest 6-12 mph with gusts to 20 mph in the
evening becoming variable 3-6 mph.
CWR (>0.10 in)......0 percent.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....96-104 except 90-92 colder hills.
Min humidity........15-20 percent.
20-foot winds.......Variable 3-6 mph becoming north 6-12 mph with
gusts to 20 mph in the afternoon.
CWR (>0.10 in)......0 percent.
$$
.Extended...
...Coasts/Valleys Including the Santa Monica Range...
.SUNDAY...Clear except patchy night through morning low clouds and
fog. Lows in the upper 50s and 60s. Highs from the mid 70s to lower
80s at the beaches to 93 to 103 inland. North winds 6 to 12 mph.
.LABOR DAY...Clear except patchy night through morning low clouds
and fog. Lows in the mid 50s to around 70. Highs from the 70s at the
beaches to 93 to 103 inland. Northwest winds 6 to 12 mph.
.TUESDAY...Clear except patchy night through morning low clouds and
fog. Lows in the mid 50s to around 70. Highs from the upper 60s to
mid 70s at the beaches to 91 to 101 inland. Northwest winds 8 to 15
mph.
...Mountains / Los Padres and Angeles National Forests...
.SUNDAY...Clear. Lows from the mid 60s to mid 70s at low elevations
to the 50s in colder valleys and peaks. Highs from 92 to 102 at low
elevations to the upper 70s to mid 80s at high elevations. Northeast
winds 6 to 12 mph. .LABOR DAY...Clear. Lows from the mid 60s to mid
70s at low elevations to the 50s in colder valleys and peaks. Highs
from 91 to 101 at low elevations to the upper 70s to mid 80s at high
elevations. North winds 8 to 15 mph.
.TUESDAY...Clear. Lows from the mid 60s to mid 70s at low elevations
to the mid 50s to around 60 in colder valleys and peaks. Highs from
90 to 100 at low elevations to the upper 70s to mid 80s at high
elevations. North winds 6 to 12 mph.
...Antelope Valley...
.SUNDAY...Clear. Lows in the mid 60s to mid 70s. Highs 98 to 107.
Southwest winds 8 to 15 mph. .LABOR DAY...Clear. Lows in the mid 60s
to mid 70s. Highs 96 to 105. Southwest winds 10 to 20 mph with gusts
to 30 mph.
.TUESDAY...Clear. Lows in the mid 60s to mid 70s. Highs 96 to 100.
Southwest winds 8 to 15 mph.
$$
Hall
www.weather.gov/losangeles