Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Los Angeles, CA
Issued by NWS Los Angeles, CA
318
FNUS56 KLOX 171853
FWFLOX
Fire Weather Planning Forecast For Southwestern California
National Weather Service Los Angeles/Oxnard CA
1153 AM PDT Mon Aug 17 2026
...WIDESPREAD ELEVATED FIRE WEATHER CONDITIONS AWAY FROM THE COAST
THROUGH FRIDAY DUE TO AN EXTENDED PERIOD OF HOT AND DRY CONDITIONS WITH
INCREASED RISK FOR LARGE PLUME DOMINATED FIRE BEHAVIOR...
...ELEVATED FIRE WEATHER CONDITIONS ACROSS SOUTHWEST SANTA BARBARA COUNTY
DURING LATE AFTERNOON AND EVENING HOURS FROM TODAY THROUGH WEDNESDAY DUE TO
GUSTY SUNDOWNER WINDS WITH WARM AND DRY CONDITIONS...
.DISCUSSION...
High pressure aloft will build over the region today and persist through much of
the week, brining warmer and drier conditions away from the immediate coast.
Temperatures will likely climb to between 100 and 106 degrees across hottest
portions of the valleys, lower mountains, and deserts from Tuesday through at
least Thursday. This combined with lower humidities, and the increased risk for
large plume dominated fire behavior will bring widespread elevated fire weather
conditions for the valleys, mountains, and deserts through Friday. Mixing heights
across the interior are expected to rise to between 10,000 and 15,000 feet by
midweek. There is some uncertainty in the forecast for this weekend, but there is
the potential for the heat to persist across the interior. In addition, there is
a 5-10 percent chance of monsoonal showers and thunderstorms across LA county
sometime between Friday and Sunday.
CAZ362-366>368-181145-
Malibu Coast-Los Angeles County Beaches-Palos Verdes Hills-
Los Angeles County Inland Coast including Downtown Los Angeles-
Including the cities of Malibu, Pacific Palisades, LAX, Long Beach,
Redondo Beach, Santa Monica, Torrance, Rancho Palos Verdes,
Beverly Hills, Compton, Culver City, Downey, Hollywood, and Norwalk
1153 AM PDT Mon Aug 17 2026
.TODAY...
Sky/weather.........Partly cloudy except areas of low clouds and
fog forming overnight.
Min temperature.....65-70.
24 hr trend......Little change.
Max humidity........80-100 percent.
24 hr trend......Down 4.
20-foot winds.......Southwest 8-15 mph with gusts to 25 mph early
becoming variable 3-6 mph.
Marine layer........1500 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY...
Sky/weather.........Partly cloudy except areas of morning low
clouds and fog.
Max temperature.....77-82 beaches to 88-93 inland.
24 hr trend......Up 4.
Min humidity........50-60 percent beaches to 30-50 percent inland.
24 hr trend......Up 6.
20-foot winds.......Variable 3-6 mph becoming southwest 8-15 mph
with gusts to 20 mph in the afternoon.
Marine layer........1500 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy except areas of low clouds and
fog forming overnight.
Min temperature.....65-69.
Max humidity........80-100 percent.
20-foot winds.......Southwest 6-12 mph with gusts to 20 mph early
becoming variable 3-6 mph.
CWR (>0.10 in)......0 percent.
.WEDNESDAY...
Sky/weather.........Morning low clouds and fog then sunny.
Max temperature.....77-82 beaches to 89-94 inland.
Min humidity........50-60 percent beaches to 30-50 percent inland.
20-foot winds.......Variable 3-6 mph becoming southwest 8-15 mph
with gusts to 20 mph in the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ354-355-181145-
Ventura County Beaches-Ventura County Inland Coast-
Including the cities of Oxnard, Point Mugu, Port Hueneme, Ventura,
Camarillo, and East Ventura
1153 AM PDT Mon Aug 17 2026
.TODAY...
Sky/weather.........Partly cloudy in the evening then mostly
cloudy.
Min temperature.....62-66.
24 hr trend......Up 4.
Max humidity........80-100 percent.
24 hr trend......Down 4.
20-foot winds.......West 8-15 mph in the evening becoming variable
3-6 mph.
Marine layer........1200 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY...
Sky/weather.........Sunny except areas of morning low clouds and
fog.
Max temperature.....74-79 beaches to 83-86 inland.
24 hr trend......Up 8.
Min humidity........50-60 percent beaches to 30-50 percent inland.
24 hr trend......Down 12.
20-foot winds.......Variable 3-6 mph becoming southwest 10-15 mph
in the afternoon.
Marine layer........1200 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY NIGHT...
Sky/weather.........Clear in the evening then partly cloudy then
low clouds and fog.
Min temperature.....62-66.
Max humidity........85-90 percent.
20-foot winds.......West 6-12 mph in the evening becoming variable
3-6 mph.
CWR (>0.10 in)......0 percent.
.WEDNESDAY...
Sky/weather.........Morning low clouds and fog then sunny.
Max temperature.....74-79 beaches to 84-87 inland.
Min humidity........50-60 percent beaches to 30-50 percent inland.
20-foot winds.......Variable 3-6 mph becoming southwest 10-15 mph
in the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ369>371-181145-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-
Including the cities of Malibu Bowl, Topanga, Westlake Village,
and Malibu Lake
1153 AM PDT Mon Aug 17 2026
.TODAY...
Sky/weather.........Partly cloudy.
Min temperature.....62-69.
24 hr trend......Up 4.
Max humidity........65-85 percent.
24 hr trend......Down 8.
20-foot winds.......
Valleys.........West 8-15 mph with gusts to 25 mph early
becoming north 5-10 mph.
Ridges..........West 8-15 mph with gusts to 25 mph early
becoming north 5-10 mph.
Marine layer........1200 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY...
Sky/weather.........Partly cloudy in the morning then sunny.
Max temperature.....89-99 except 78-83 closer to the coast.
24 hr trend......Up 6.
Min humidity........30-50 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........1200 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY NIGHT...
Sky/weather.........Clear in the evening then partly cloudy except
areas of low clouds and fog forming overnight.
Min temperature.....62-69.
Max humidity........65-85 percent.
20-foot winds.......
Valleys.........West 6-12 mph with gusts to 20 mph early
becoming variable 3-6 mph.
Ridges..........West 6-12 mph with gusts to 20 mph early
becoming variable 3-6 mph.
CWR (>0.10 in)......0 percent.
.WEDNESDAY...
Sky/weather.........Sunny except areas of morning low clouds and
fog.
Max temperature.....91-101 except 78-83 closer to the coast.
Min humidity........25-45 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.
$$
CAZ372-373-548-181145-
Western San Fernando Valley-Eastern San Fernando Valley-
Los Angeles County San Gabriel Valley-
Including the cities of Northridge, Woodland Hills, Van Nuys, Chatsworth,
Burbank, Universal City, Glendale, Sunland, La Canada Flintridge,
East Los Angeles, El Monte, Pasadena, Pomona, and San Gabriel
1153 AM PDT Mon Aug 17 2026
.TODAY...
Sky/weather.........Partly cloudy.
Min temperature.....65-69.
24 hr trend......Up 4.
Max humidity........65-85 percent.
24 hr trend......Little change.
20-foot winds.......Southwest 6-12 mph with gusts to 20 mph early
becoming variable 3-6 mph.
Marine layer........1500 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY...
Sky/weather.........Partly cloudy in the morning then sunny.
Max temperature.....92-102.
24 hr trend......Little change.
Min humidity........15-35 percent.
24 hr trend......Little change.
20-foot winds.......Variable 3-6 mph becoming southwest 6-12 mph
with gusts to 20 mph in the afternoon.
Marine layer........1500 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY NIGHT...
Sky/weather.........Clear in the evening then partly cloudy.
Min temperature.....64-67.
Max humidity........65-85 percent.
20-foot winds.......Southwest 5-10 mph early becoming variable 3-6
mph.
CWR (>0.10 in)......0 percent.
.WEDNESDAY...
Sky/weather.........Partly cloudy in the morning then sunny.
Max temperature.....93-103.
Min humidity........15-35 percent.
20-foot winds.......Variable 3-6 mph becoming southwest 5-10 mph in
the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ356>358-374-375-181145-
Lake Casitas-Ojai Valley-Central Ventura County Valleys-
Southeastern Ventura County Valleys-Santa Susana Mountains-
Including the cities of Meiners Oaks, Oak View, Ojai, Fillmore, Piru,
Santa Paula, Moorpark, Newbury Park, Simi Valley, Thousand Oaks,
and Oat Mountain
1153 AM PDT Mon Aug 17 2026
.TODAY...
Sky/weather.........Partly cloudy.
Min temperature.....62-72.
24 hr trend......Up 4.
Max humidity........70-100 percent except 45-60 percent in the
hills.
24 hr trend......Down 4.
20-foot winds.......West 6-12 mph with gusts to 20 mph early
becoming variable 3-6 mph.
Marine layer........1200 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY...
Sky/weather.........Partly cloudy in the morning then sunny.
Max temperature.....91-100 except 82-87 closer to the coast.
24 hr trend......Little change.
Min humidity........30-45 percent except 20-30 percent farthest
inland.
24 hr trend......Down 4.
20-foot winds.......Variable 3-6 mph becoming southwest 8-15 mph
with gusts to 25 mph in the afternoon.
Marine layer........1200 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY NIGHT...
Sky/weather.........Clear except areas of low clouds and fog
forming overnight.
Min temperature.....62-72.
Max humidity........65-85 percent except 40-55 percent in the
hills.
20-foot winds.......Southwest 6-12 mph with gusts to 20 mph early
becoming variable 3-6 mph.
CWR (>0.10 in)......0 percent.
.WEDNESDAY...
Sky/weather.........Sunny except areas of morning low clouds and
fog.
Max temperature.....93-102 except 84-89 closer to the coast.
Min humidity........25-45 percent except 15-25 percent farthest
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.
$$
CAZ288-181145-
Santa Clarita Valley-
1153 AM PDT Mon Aug 17 2026
.TODAY...
Sky/weather.........Partly cloudy in the evening then clear.
Min temperature.....63-67.
24 hr trend......Up 4.
Max humidity........50-70 percent.
24 hr trend......Down 4.
20-foot winds.......Southwest 6-12 mph with gusts to 20 mph early
becoming variable 3-6 mph.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.TUESDAY...
Sky/weather.........Sunny.
Max temperature.....94-102.
24 hr trend......Little change.
Min humidity........15-20 percent.
24 hr trend......Little change.
20-foot winds.......Variable 3-6 mph becoming southwest 8-15 mph
with gusts to 25 mph in the afternoon.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.TUESDAY NIGHT...
Sky/weather.........Clear in the evening then partly cloudy.
Min temperature.....63-67.
Max humidity........45-65 percent.
20-foot winds.......Southwest 6-12 mph with gusts to 20 mph early
becoming variable 3-6 mph.
CWR (>0.10 in)......0 percent.
.WEDNESDAY...
Sky/weather.........Partly cloudy in the morning then sunny.
Max temperature.....95-103.
Min humidity........10-15 percent.
20-foot winds.......Variable 3-6 mph becoming south 8-15 mph with
gusts to 25 mph in the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ379-380-181145-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
Including the cities of Acton, Warm Springs, Mill Creek, Mount Wilson,
Mount Baldy, Wrightwood, and The Angeles Crest Highway
1153 AM PDT Mon Aug 17 2026
.TODAY...
Sky/weather.........Partly cloudy.
Min temperature.....63-73.
24 hr trend......Up 6.
Max humidity........50-70 percent except 25-40 percent drier peaks.
24 hr trend......Little change.
20-foot winds.......
Valleys.........West 6-12 mph.
Ridges..........West 6-12 mph.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.TUESDAY...
Sky/weather.........Partly cloudy.
Max temperature.....90-100 low elevations to 77-84 higher
elevations.
24 hr trend......Up 4.
Min humidity........10-20 percent.
24 hr trend......Little change.
20-foot winds.......
Valleys.........Southwest 6-12 mph. Gusts to 20 mph in the afternoon.
Ridges..........Southwest 6-12 mph. Gusts to 20 mph in the afternoon.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy in the evening then clear.
Min temperature.....63-73.
Max humidity........45-65 percent except 25-40 percent drier peaks.
20-foot winds.......
Valleys.........Southwest 6-12 mph with gusts to 20 mph in the
evening becoming variable 3-6 mph.
Ridges..........Southwest 6-12 mph with gusts to 20 mph in the
evening becoming variable 3-6 mph.
CWR (>0.10 in)......0 percent.
.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....92-102 low elevations to 78-85 higher
elevations.
Min humidity........10-20 percent.
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.
CWR (>0.10 in)......0 percent.
$$
CAZ381>383-181145-
Western Antelope Valley Foothills-Eastern Antelope Valley Foothills-
Antelope Valley-
Including the cities of Elizabeth Lake, Lake Palmdale, Valyermo, Llano,
Pearblossom, Palmdale, Lancaster, and Lake Los Angeles
1153 AM PDT Mon Aug 17 2026
.TODAY...
Sky/weather.........Partly cloudy.
Min temperature.....65-75.
24 hr trend......Up 4.
Max humidity........25-40 percent.
24 hr trend......Little change.
20-foot winds.......West 8-15 mph.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.TUESDAY...
Sky/weather.........Partly cloudy.
Max temperature.....96-105 except 88-93 cooler hills.
24 hr trend......Little change.
Min humidity........9-15 percent.
24 hr trend......Little change.
20-foot winds.......West 5-10 mph becoming 8-15 mph with gusts to
25 mph in the afternoon.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy in the evening then clear.
Min temperature.....64-74.
Max humidity........25-35 percent.
20-foot winds.......West 8-15 mph.
CWR (>0.10 in)......0 percent.
.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....98-107 except 90-95 cooler hills.
Min humidity........9-15 percent.
20-foot winds.......West 5-10 mph becoming southwest 8-15 mph with
gusts to 25 mph in the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ377-378-181145-
Northern Ventura County Mountains-Interstate 5 Corridor-
Including the cities of Lockwood Valley, Mount Pinos, Ozena, Tejon Pass,
Gorman, and Pyramid Lake
1153 AM PDT Mon Aug 17 2026
.TODAY...
Sky/weather.........Partly cloudy.
Min temperature.....61-71 except 50-55 colder valleys and slopes.
24 hr trend......Down 6.
Max humidity........45-65 percent except 30-45 percent drier peaks.
24 hr trend......Up 8.
20-foot winds.......
Valleys.........Northwest 10-20 mph with gusts to 30 mph.
Ridges..........Northwest 10-20 mph with gusts to 30 mph.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.TUESDAY...
Sky/weather.........Partly cloudy in the morning then sunny.
Max temperature.....89-99 low elevations to 75-82 higher
elevations.
24 hr trend......Little change.
Min humidity........12-20 percent.
24 hr trend......Little change.
20-foot winds.......
Valleys.........Northwest 6-12 mph becoming 8-15 mph with
gusts to 25 mph in the afternoon.
Ridges..........Northwest 6-12 mph becoming 8-15 mph with
gusts to 25 mph in the afternoon.
Marine layer........None.
CWR (>0.10 in)......0 percent.
.TUESDAY NIGHT...
Sky/weather.........Clear in the evening then partly cloudy.
Min temperature.....60-70 except 49-54 colder valleys and slopes.
Max humidity........30-50 percent.
20-foot winds.......
Valleys.........Northwest 10-20 mph with gusts to 30 mph.
Ridges..........Northwest 10-20 mph with gusts to 30 mph.
CWR (>0.10 in)......0 percent.
.WEDNESDAY...
Sky/weather.........Partly cloudy in the morning then sunny.
Max temperature.....91-101 low elevations to 78-85 higher
elevations.
Min humidity........12-20 percent.
20-foot winds.......
Valleys.........Northwest 5-10 mph becoming south 8-15 mph with
gusts to 25 mph in the afternoon.
Ridges..........Northwest 5-10 mph becoming south 6-15 mph with
gusts to 25 mph in the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ352-376-181145-
Santa Ynez Mountains Eastern Range-Southern Ventura County Mountains-
Including the cities of Montecito Hills, Rose Valley, Matilija,
and Topatopa Mountains
1153 AM PDT Mon Aug 17 2026
.TODAY...
Sky/weather.........Partly cloudy.
Min temperature.....63-73 except 53-58 colder valleys and slopes.
24 hr trend......Up 4.
Max humidity........55-75 percent except 30-45 percent drier peaks.
24 hr trend......Little change.
20-foot winds.......
Valleys.........Northwest 6-12 mph.
Ridges..........Northwest 6-12 mph.
Marine layer........1200 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY...
Sky/weather.........Partly cloudy in the morning then sunny.
Max temperature.....91-99 low elevations to 81-89 higher
elevations.
24 hr trend......Up 4.
Min humidity........15-35 percent.
24 hr trend......Up 4.
20-foot winds.......
Valleys.........Northwest 5-10 mph becoming southwest 6-12 mph
with gusts to 20 mph in the afternoon.
Ridges..........Northwest 5-10 mph becoming southwest 6-12 mph
with gusts to 20 mph in the afternoon.
Marine layer........1200 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY NIGHT...
Sky/weather.........Clear in the evening then partly cloudy.
Min temperature.....63-73 except 52-57 colder valleys and slopes.
Max humidity........55-75 percent except 30-45 percent drier peaks.
20-foot winds.......
Valleys.........Northwest 5-10 mph early becoming north 5-10
mph.
Ridges..........Northwest 5-10 mph early becoming north 5-10
mph.
CWR (>0.10 in)......0 percent.
.WEDNESDAY...
Sky/weather.........Partly cloudy in the morning then sunny.
Max temperature.....92-101 low elevations to 82-90 higher
elevations.
Min humidity........15-35 percent.
20-foot winds.......
Valleys.........Variable 3-6 mph becoming south 6-12 mph with
gusts to 20 mph in the afternoon.
Ridges..........Variable 3-6 mph becoming south 6-12 mph with
gusts to 20 mph in the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ353-181145-
Santa Barbara County Interior Mountains-
Including the cities of Big Pine Mountain, Figueroa Mountain,
and San Rafael Mountain
1153 AM PDT Mon Aug 17 2026
.TODAY...
Sky/weather.........Partly cloudy.
Min temperature.....64-73 except 56-61 colder valleys and slopes.
24 hr trend......Up 8.
Max humidity........55-75 percent except 30-45 percent drier peaks.
24 hr trend......Down 4.
20-foot winds.......
Valleys.........Northwest 8-15 mph with gusts to 25 mph. .
Ridges..........Northwest 8-15 mph with gusts to 25 mph.
Marine layer........1500 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY...
Sky/weather.........Partly cloudy in the morning then sunny.
Max temperature.....92-99 low elevations to 82-90 higher
elevations.
24 hr trend......Little change.
Min humidity........15-25 percent.
24 hr trend......Up 4.
20-foot winds.......
Valleys.........Northeast 5-10 mph becoming northwest 6-12 mph
with gusts to 20 mph in the afternoon.
Ridges..........Northeast 5-10 mph becoming northwest 6-12 mph
with gusts to 20 mph in the afternoon.
Marine layer........1500 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY NIGHT...
Sky/weather.........Clear in the evening then partly cloudy.
Min temperature.....64-73 except 56-61 colder valleys and slopes.
Max humidity........50-70 percent except 30-45 percent drier peaks.
20-foot winds.......
Valleys.........Northwest 8-15 mph with gusts to 25 mph.
Ridges..........Northwest
CWR (>0.10 in)......0 percent 8-15 mph with gusts to 25 mph.
.WEDNESDAY...
Sky/weather.........Partly cloudy in the morning then sunny.
Max temperature.....94-101 low elevations to 84-92 higher
elevations.
Min humidity........10-20 percent.
20-foot winds.......
Valleys.........Northeast 5-10 mph becoming west 6-12 mph in
the afternoon.
Ridges..........Northeast 5-10 mph becoming west 6-12 mph in
the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ350-181145-
Santa Barbara County Southeastern Coast-
Including the cities of Carpinteria, Goleta, Montecito, and Santa Barbara
1153 AM PDT Mon Aug 17 2026
.TODAY...
Sky/weather.........Partly cloudy in the evening then mostly
cloudy.
Min temperature.....62-66.
24 hr trend......Up 4.
Max humidity........80-100 percent.
24 hr trend......Down 12.
20-foot winds.......West 6-12 mph in the evening becoming northeast
5-10 mph.
Marine layer........1500 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY...
Sky/weather.........Partly cloudy except areas of morning low
clouds and fog.
Max temperature.....73-82 except 86-91 in the hills.
24 hr trend......Little change.
Min humidity........35-55 percent.
24 hr trend......Little change.
20-foot winds.......Variable 3-6 mph becoming southwest 8-12 mph in
the afternoon.
Marine layer........1500 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy then low clouds and fog.
Min temperature.....61-66.
Max humidity........80-100 percent.
20-foot winds.......West 5-10 mph in the evening becoming variable
3-6 mph.
CWR (>0.10 in)......0 percent.
.WEDNESDAY...
Sky/weather.........Morning low clouds and fog then partly cloudy.
Max temperature.....73-82 except 85-90 in the hills.
Min humidity........35-50 percent.
20-foot winds.......Variable 3-6 mph becoming southwest 5-10 mph in
the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ349-351-181145-
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
1153 AM PDT Mon Aug 17 2026
.TODAY...
Sky/weather.........Partly cloudy in the evening then mostly
cloudy.
Min temperature.....57-65 except 69-71 warmer hills.
24 hr trend......Little change.
Max humidity........75-100 percent except 40-55 percent in the
hills.
24 hr trend......Down 12.
20-foot winds.......Northwest 15-30 mph with gusts to 40 mph. Isolated
gusts to 45 mph near Gaviota.
Marine layer........1500 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY...
Sky/weather.........Sunny except areas of morning low clouds and
fog.
Max temperature.....73-83 except 90-95 warmer hills.
24 hr trend......Little change.
Min humidity........45-65 percent except 25-40 percent in the
hills.
24 hr trend......Down 12.
20-foot winds.......Northwest 8-15 mph with gusts to 25 mph.
Marine layer........1500 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY NIGHT...
Sky/weather.........Clear in the evening then areas of low clouds
and fog forming overnight.
Min temperature.....56-64 except 68-70 warmer hills.
Max humidity........75-100 percent except 40-55 percent in the
hills.
20-foot winds.......Northwest 10-20 mph with gusts to 30 mph in the evening.
CWR (>0.10 in)......0 percent.
.WEDNESDAY...
Sky/weather.........Partly cloudy except areas of morning low
clouds and fog.
Max temperature.....69-79 except 91-96 warmer hills.
Min humidity........40-60 percent except 20-35 percent in the
hills.
20-foot winds.......North 5-10 mph becoming west 8-15 mph with
gusts to 25 mph in the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ346>348-181145-
Santa Barbara County Central Coast Beaches-
Santa Barbara County Inland Central Coast-Santa Ynez Valley-
Including the cities of Lompoc, Vandenberg Space Force Base, Buellton,
Santa Maria, Lake Cachuma, Los Olivos, Santa Ynez, and Solvang
1153 AM PDT Mon Aug 17 2026
.TODAY...
Sky/weather.........Partly cloudy except areas of low clouds and
fog forming overnight.
Min temperature.....55-61.
24 hr trend......Up 4.
Max humidity........75-100 percent.
24 hr trend......Down 4.
20-foot winds.......Northwest 8-15 mph.
Marine layer........1500 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY...
Sky/weather.........Partly cloudy except areas of morning low
clouds and fog.
Max temperature.....68-75 beaches to 88-98 inland.
24 hr trend......Up 12.
Min humidity........60-70 percent beaches to 20-40 percent inland.
24 hr trend......Down 28.
20-foot winds.......Northwest 8-15 mph.
Marine layer........1500 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY NIGHT...
Sky/weather.........Low clouds and fog forming overnight.
Min temperature.....54-61.
Max humidity........70-100 percent.
20-foot winds.......Northwest 8-15 mph.
CWR (>0.10 in)......0 percent.
.WEDNESDAY...
Sky/weather.........Morning low clouds and fog then partly cloudy.
Max temperature.....69-76 beaches to 89-99 inland.
Min humidity........55-65 percent beaches to 20-40 percent inland.
20-foot winds.......Variable 3-6 mph becoming west 8-15 mph with
gusts to 25 mph in the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ340>342-181145-
San Luis Obispo County Beaches-
San Luis Obispo County Inland Central Coast-Santa Lucia Mountains-
Including the cities of Arroyo Grande, Avila Beach, Cambria, Morro Bay,
Pismo Beach, Lopez Lake, Nipomo, San Luis Obispo, Hearst Castle,
and Irish Hills
1153 AM PDT Mon Aug 17 2026
.TODAY...
Sky/weather.........Partly cloudy except areas of low clouds and
fog forming overnight.
Min temperature.....56-65.
24 hr trend......Up 4.
Max humidity........40-60 percent except 80-100 percent colder
valleys and slopes.
24 hr trend......Down 8.
20-foot winds.......
Valleys.........Northwest 6-12 mph.
Ridges..........Northwest 6-12 mph.
Marine layer........1500 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY...
Sky/weather.........Sunny except areas of morning low clouds and
fog.
Max temperature.....89-99 except 67-72 closer to the coast.
24 hr trend......Up 12.
Min humidity........10-25 percent except 45-60 percent closer to
the coast.
24 hr trend......Down 14.
20-foot winds.......
Valleys.........Northwest 6-12 mph.
Ridges..........Northwest 6-12 mph.
Marine layer........1500 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY NIGHT...
Sky/weather.........Clear in the evening then mostly cloudy. Patchy
fog.
Min temperature.....56-65.
Max humidity........40-60 percent except 80-100 percent colder
valleys and slopes.
20-foot winds.......
Valleys.........Northwest 6-12 mph.
Ridges..........Northwest 6-12 mph.
CWR (>0.10 in)......0 percent.
.WEDNESDAY...
Sky/weather.........Sunny except areas of morning low clouds and
fog.
Max temperature.....92-102 except 68-73 closer to the coast.
Min humidity........9-15 percent except 45-60 percent closer to the
coast.
20-foot winds.......
Valleys.........Variable 3-6 mph becoming west 6-12 mph with
gusts to 20 mph in the afternoon.
Ridges..........Variable 3-6 mph becoming west 6-12 mph with
gusts to 20 mph in the afternoon.
CWR (>0.10 in)......0 percent.
$$
CAZ238-343>345-181145-
Cuyama Valley-Southern Salinas Valley-
San Luis Obispo County Interior Valleys-San Luis Obispo County Mountains-
Including the cities of Atascadero, Lake Nacimiento, Paso Robles,
San Miguel, Templeton, Carrizo Plain, Creston, Shandon, Caliente Range,
La Panza Range, and Santa Margarita Lake
1153 AM PDT Mon Aug 17 2026
.TODAY...
Sky/weather.........Partly cloudy.
Min temperature.....62-70 except 57-59 colder valleys and slopes.
24 hr trend......Up 4.
Max humidity........35-55 percent except 65-80 percent colder
valleys and slopes.
24 hr trend......Down 8.
20-foot winds.......
Valleys.........West 6-12 mph.
Ridges..........West 6-12 mph.
Marine layer........1500 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY...
Sky/weather.........Sunny except patchy morning low clouds and fog.
Max temperature.....97-103 low elevations to 89-95 higher
elevations.
24 hr trend......Little change.
Min humidity........10-15 percent.
24 hr trend......Down 6.
20-foot winds.......
Valleys.........Northeast 5-10 mph becoming northwest 6-12 mph with
gusts to 20 mph in the afternoon.
Ridges..........Northeast 5-10 mph becoming northwest 6-12 mph with
gusts to 20 mph in the afternoon.
Marine layer........1500 ft asl.
CWR (>0.10 in)......0 percent.
.TUESDAY NIGHT...
Sky/weather.........Clear in the evening then partly cloudy.
Min temperature.....62-70 except 57-59 colder valleys and slopes.
Max humidity........30-50 percent except 60-75 percent colder
valleys and slopes.
20-foot winds.......
Valleys.........Northwest 5-10 mph.
Ridges..........Northwest 5-10 mph.
CWR (>0.10 in)......0 percent.
.WEDNESDAY...
Sky/weather.........Partly cloudy in the morning then sunny.
Max temperature.....99-106 low elevations to 90-97 higher
elevations.
Min humidity........10-15 percent.
20-foot winds.......
Valleys.........Variable 3-6 mph becoming northwest 6-12 mph with
gusts to 20 mph in the afternoon.
Ridges..........Variable 3-6 mph becoming northwest 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...
.THURSDAY...Partly cloudy. Patchy fog in the morning. Lows in the
upper 50s and 60s. Highs from the upper 60s to mid 70s at the
beaches to 93 to 103 inland. Northwest winds 8 to 15 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s and 60s. Highs from
the lower to mid 70s at the beaches to 90 to 100 inland. North winds
8 to 15 mph.
.SATURDAY...Clear. Lows in the mid 50s to around 70. Highs from the
upper 60s to mid 70s at the beaches to 90 to 100 inland. Northwest
winds 8 to 15 mph.
...Mountains / Los Padres and Angeles National Forests...
.THURSDAY...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 92 to 102 at low elevations to the 80s at high
elevations. Northeast winds 10 to 20 mph with gusts to 30 mph.
.FRIDAY...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 80s at high elevations. North
winds 10 to 20 mph with gusts to 30 mph.
.SATURDAY...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 the upper 80s to mid 90s at low elevations to the upper
70s to mid 80s at high elevations. Northeast winds 10 to 20 mph with
gusts to 30 mph.
...Antelope Valley...
.THURSDAY...Clear. Lows in the upper 60s and 70s. Highs 98 to 107.
Southwest winds 10 to 20 mph with gusts to 30 mph.
.FRIDAY...Clear. Lows in the upper 60s and 70s. Highs 96 to 103.
Southwest winds 10 to 20 mph with gusts to 30 mph.
.SATURDAY...Clear. Lows in the upper 60s to mid 70s. Highs 94 to
103. Southwest winds 15 to 25 mph with gusts to 35 mph.
$$
Gomberg
WWW.WEATHER.GOV/LOSANGELES