Tenaya LakeSFTC1
At a river or reservoir gauge/4.0 mi away/8,179 ft/1,165 ft below here
temp, wind, gust, humidity, pressure
Parks/California/Yosemite National Park
Yosemite National Park, California
National Park in Mariposa County, California* AFFECTED AREA...Fire weather zone 592 Central Sierra.Fire weather zone 593 North Kings River.Fire weather zone 594 Sequoia Kings.Fire weather zone 595 Lake Isabella. * WIND...STRONG NORTHEAST WINDS EXPECTED. A 70 TO 90 PERCENT PROBABILITY OF GUSTS EXCEEDING 40 MPH ON THURSDAY. A 40 TO 60 PERCENT PROBABILITY OF GUSTS EXCEEDING 40 MPH ON FRIDAY. * HUMIDITY...MINIMUM RELATIVE HUMIDITY BETWEEN 15-25 PERCENT BOTH DAYS. * THUNDERSTORMS...NO THUNDERSTORM THREAT. * HIGHEST THREAT...IS LOCATED FOR ELEVATIONS ABOVE 4,000 UP TO THE CREST OF THE SIERRA NEVADA. * IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. OUTDOOR BURNING IS NOT RECOMMENDED.
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.
50°
64°/34°
Clear·
Feels like 50°·Light air 4 mph E
Alert. A Red Flag Warning is in force for Yosemite National Park until 10 PM tomorrow. Read the alert in full, and see what it means in the Field Book.
Now. Yosemite National Park is 50° and clear at 6 PM. The dew point is 17°, so the air feels dry and comfortable. Light air from the east at 4 mph.
Today and tonight. Tonight falls to about 34° by 7 AM, under a mostly clear sky. Frost can form on the ground in sheltered spots. No rain is expected for the rest of the day.
The week. The warmest day ahead is tomorrow, near 66°, and the coolest Wednesday, near 39°. Rain is likely Tuesday (51%) and Wednesday (57%). The first freeze could come Saturday, a low of 32°.
The sky tonight. The sun sets at 6:21 PM. The Moon is a waxing crescent, 26% lit, and sets at 9:32 PM. The next full Moon is Sunday, Oct 25. After dark, 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 16 minutes long, 3 minutes shorter than yesterday.
0UV Low
44Air quality
27%Humidity
2%Cloud
Now
6:00 PM
50feels50
now, clear
Today
Oct 15
6434
UV 7
Fri
Oct 16
6634
UV 7
Sat
Oct 17
6132
UV 7
Sun
Oct 18
5830
UV 7
Mon
Oct 19
5228
UV 6
Tue
Oct 20
4123
51%
Wed
Oct 21
3923
57%
50°
64°34°
66°34°
61°32°
58°30°
52°28°
41°23°
39°23°
As of 6:00 PM in Yosemite National Park, California.
Air quality
The air at Yosemite National Park
Index 44, good, led by ozone. Read at 6 PM from its reporting area, Yosemite National Park (CA), 14 miles off.
44Good
- Fine particles (PM2.5)12Good7.9 mi
- Ozone44Good50 ppb13.9 mi
- Coarse particles (PM10)-23.1 mi
The days ahead
Yesterday measured 60, moderate.
GoodModerate
- 60YesterdayOct 14
Smoke, the next 42 hours
No smoke near the ground through Sat 11 AM.
Precipitation
What has fallen at Yosemite National Park
None in the last 3 days, to Thu 5 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 Yosemite National Park, the next 42 hours
Visibility stays 10 miles or more through Sat 11 AM.
F
Now, today, and the week
Weather instrument stations by state
Park
- Designation
- National Park
- Area
- 1,168 sq mi
- Height at its point
- 9,344 ft
- County
- Mariposa County
- State
- California
- Latitude
- 37.8485° N
- Longitude
- 119.5218° W
What is measuring near here
The 6 instruments nearest Yosemite National Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 4.0 miles away.
measured now4 instruments
At a climate reference station/17.6 mi away/6,620 ft/2,724 ft below here
temp, humidity, wind, solar, precip
US-395 - SR-158CF150
Beside a road/23.6 mi away/6,866 ft/2,478 ft below here
temp, pavement temp, wind, visibility, precip
RancheriaS2236
At a soil climate station/27.2 mi away/7,200 ft/2,144 ft below here
temp, humidity, soil temp, soil moisture
measured daily2 instruments
Yosemite Park HeadquartersYPQC1
At a cooperative observer's station/7.7 mi away/4,029 ft/5,315 ft below here
snowfall, snow depth, precip, high, low
Mono City 1.9 SWCA-MN-6
In a volunteer observer's own ground/22.7 mi away/6,791 ft/2,553 ft below here
precip, snowfall, snow depth
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 Yosemite National Park
The nearest places, each with its own forecast and the instruments nearest it.
- Yosemitefeature, 1 mi
- Yosemite Valleycommunity, 8 mi
- Forestacommunity, 16 mi
- Yosemite Westcommunity, 18 mi
- El Portalcommunity, 19 mi
- Virginia Lakescommunity, 20 mi
- Wawonacommunity, 22 mi
- Lee Viningcommunity, 23 mi
- Twin Lakescommunity, 23 mi
- June Lakecommunity, 24 mi
- Mono Citycommunity, 25 mi
- June Mountainski area, 26 mi