Newhall PassNHPC1
At a river or reservoir gauge/0.8 mi away/2,011 ft/260 ft above here
temp, wind, gust, humidity, pressure
Mountain passes/California/San Fernando Pass
San Fernando Pass, California
Mountain pass in Los Angeles County, California, at 1,751 ftRed Flag Warning, in full · Every severe alert
...HIGH RISK FOR RAPID FIRE GROWTH AND EXTREME FIRE BEHAVIOR WITH ANY NEW FIRE STARTS THROUGH SATURDAY, DUE TO MODERATE TO LOCALLY STRONG SANTA ANA WINDS AND LOW RELATIVE HUMIDITY... .Updates include adding the following areas to the previous Red Flag Warnings - Ojai, Casitas, and the Santa Lucia Mountains. Moderate to strong Santa Ana winds will peak around Friday then slowly weaken through the weekend. Meanwhile, dry air will persist and dry out any effects of the recent rains. Red Flag Warnings are in effect for most of Los Angeles and Ventura Counties Thursday through Saturday, and for interior Santa Barbara and San Luis Obispo Counties for Friday. * AFFECTED AREA...Most valleys and coasts of Los Angeles and Ventura Counties. * TIMING...Until 8 PM PDT Saturday. * WINDS...Northeast to east 20 to 35 mph with gusts of 40 to 55 mph. Isolated gusts to 65 mph possible. Strongest Friday. * RELATIVE HUMIDITY...Minimums of 8 to 15 percent common. * IMPACTS...If fire ignition occurs, conditions are favorable for extreme fire behavior which would threaten life and property.
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. Use extreme caution with anything that can spark a wildfire. Residents near wildland interfaces should be prepared to evacuate if a wildfire breaks out. See readyforwildfire.org and wildfirerisk.org for information.
78°
90°/59°
Clear·
Feels like 78°·Moderate breeze 15 mph NNE
Alert. A Red Flag Warning is in force for San Fernando Pass until 8 PM Saturday. 1 more alert is in force here as well. Read the alert in full, and see what it means in the Field Book.
Now. San Fernando Pass is 78° and clear at 8 PM. The dew point is 33°, so the air feels dry and comfortable. Moderate breeze from the north-northeast at 15 mph.
Today and tonight. Tonight falls to about 71° by 8 AM, under a mostly clear sky. No rain is expected for the rest of the day.
The week. The warmest day ahead is tomorrow, near 89°, and the coolest Wednesday, near 67°. Rain is likely Tuesday (52%) and Wednesday (58%). The windiest day is tomorrow, with wind to 28 mph.
The sky now. The Moon is a waxing crescent, 26% lit, and sets at 9:40 PM. The next full Moon is Sunday, Oct 25. Look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The Orionids meteor shower is active, peaking around Oct 21: at its peak, up to about 20 meteors an hour can be seen from a dark site. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 22 minutes long, 3 minutes shorter than yesterday.
0UV Low
35Air quality
15%Humidity
0%Cloud
Now
8:00 PM
78feels78
15mph
Today
Oct 15
9059
23mph
UV 7
Fri
Oct 16
8971
28mph
UV 7
Sat
Oct 17
8970
20mph
UV 7
Sun
Oct 18
8762
UV 7
Mon
Oct 19
8361
UV 7
Tue
Oct 20
7153
52%
Wed
Oct 21
6751
58%
78°
90°59°
89°71°
89°70°
87°62°
83°61°
71°53°
67°51°
As of 8:00 PM in San Fernando Pass, California.
Air quality
The air at San Fernando Pass
Index 35, good, led by ozone. Read at 8 PM from its reporting area, Santa Clarita Vly (CA), 3 miles off.
35Good
- Fine particles (PM2.5)3Good22.7 mi
- Ozone35Good44 ppb11.1 mi
- Coarse particles (PM10)-11.1 mi
- Nitrogen dioxide1Good1 ppb11.1 mi
The days ahead
Good each day through Fri Oct 16, led by ozone. Yesterday measured 45, good.
GoodModerate
- 45YesterdayOct 14
- 44TodayOct 15
- 48FriOct 16
Smoke, the next 46 hours
Little smoke near the ground through Sat 5 PM: the index from smoke stays at 11 or under.
Precipitation
What has fallen at San Fernando Pass
None in the last 3 days, to Thu 7 PM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.00in
Visibility
How far you can see at San Fernando Pass, the next 46 hours
Visibility stays 10 miles or more through Sat 5 PM.
F
Now, today, and the week
Weather instrument stations by state
Mountain pass
- Height
- 1,751 ft
- County
- Los Angeles County
- State
- California
- Latitude
- 34.3458° N
- Longitude
- 118.5101° W
What is measuring near here
The 5 instruments nearest San Fernando Pass, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.8 miles away.
measured now3 instruments
Citizen station GW1098GW1098
In a volunteer observer's own ground/2.9 mi away/1,367 ft/384 ft below here
temp, humidity, wind, precip, pressure
At an airfield/8.1 mi away/1,004 ft/747 ft below here
temp, wind, gust, visibility, precip, pressure
measured daily2 instruments
Santa Clarita 3.1 WSWCA-LA-67
In a volunteer observer's own ground/4.0 mi away/1,251 ft/500 ft below here
precip, snowfall, snow depth
San Fernando - Pacoima DamPOIC1
At a dam/6.4 mi away/1,533 ft/218 ft below here
snowfall, snow depth, precip, high, low
What the snow tracker reads here
Every instrument in this state
-
Snow on the ground
Elsewhere in California
33 places, each with its own forecast and its own instruments.
Big Bear Mountainski areaBishopcityBridgeporttownChina Peakski areaDodge Ridgeski areaDonner PassfeatureFresnocityHeavenlysurveyed ski areaHomewoodski areaJune Mountainski areaKirkwoodsurveyed ski areaLos AngelescityMammoth LakestownMammoth Mountainsurveyed ski areaMount ShastafeatureMount Shasta CitycityMount Shasta Ski Parkski areaMount WhitneyfeatureMountain Highski areaNorthstarsurveyed ski areaPalisades Tahoesurveyed ski areaReddingcitySacramentocitySan DiegocitySan FranciscocitySierra NevadafeatureSierra-at-Tahoeski areaSnow Valleyski areaSouth Lake TahoecitySugar Bowlski areaSusanvillecityTruckeetownYosemitefeature
Near San Fernando Pass
The nearest places, each with its own forecast and the instruments nearest it.
- Stevenson Ranchcommunity, 5 mi
- Santa Claritacity, 6 mi
- San Fernandocity, 6 mi
- Santa Susanacommunity, 11 mi
- Val Verdecommunity, 11 mi
- Castaiccommunity, 11 mi
- Hasley Canyoncommunity, 12 mi
- Bell Canyoncommunity, 14 mi
- Simi Valleycity, 14 mi
- Agua Dulcecommunity, 15 mi
- Hidden Hillscity, 15 mi
- Burbankcity, 16 mi
Mountain passes near San Fernando Pass
- Fremont Passunder 1 mi
- Santa Susana Pass9 mi
- Pioneer Pass10 mi
- Cahuenga Pass18 mi
- Angels Pass20 mi
- Godde Pass24 mi
- Soledad Pass25 mi
- Triunfo Pass28 mi