Oakland North RAWSONOC1
A remote fire weather station/0.3 mi away/1,342 ft/54 ft above here
temp, wind, gust, humidity, pressure
Mountain passes/California/Summit Pass
Summit Pass, California
Mountain pass in Alameda County, California, at 1,288 ft74°
86°/51°
Clear·
Feels like 74°·Calm 0 mph WNW
Now. Summit Pass is 74° and clear at 10 PM. The dew point is 47°, so the air feels dry and comfortable. The air is calm.
Today and tonight. Tonight falls to about 61° by 7 AM, under a mostly clear sky. No rain is expected for the rest of the day. Air quality is moderate (index 71): fine for most people, though people unusually sensitive to air pollution may feel it outdoors.
The week. The warmest day ahead is tomorrow, near 87°, and the coolest Monday, near 57°. Rain is possible Tuesday (30%).
The sky now. The Moon is a waxing crescent, 26% lit, and stays below the horizon until dawn. The next full Moon is Sunday, Oct 25. Look for Saturn, bright in the 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 15 minutes long, 3 minutes shorter than yesterday.
0UV Low
71Air quality
53%Humidity
0%Cloud
Now
10:00 PM
74feels74
now, clear
Today
Oct 15
8651
UV 7
Fri
Oct 16
8762
UV 6
Sat
Oct 17
8361
UV 6
Sun
Oct 18
6555
mostly clear day
Mon
Oct 19
5751
24%
Tue
Oct 20
5850
30%
Wed
Oct 21
6150
24%
74°
86°51°
87°62°
83°61°
65°55°
57°51°
58°50°
61°50°
As of 10:00 PM in Summit Pass, California.
Air quality
The air at Summit Pass
Index 71, moderate, led by fine particles. Read at 9 PM from its reporting area, Oakland (CA), 6 miles off.
71Moderate
- Fine particles (PM2.5)71Moderate4.5 mi
- Ozone35Good12 ppb4.5 mi
- Nitrogen dioxide20Good21.9 ppb4.5 mi
- Sulfur dioxide0Good0.4 ppb5.1 mi
- Carbon monoxide-0.5 ppm4.5 mi
The days ahead
Highest moderate, Sat Oct 17, led by fine particles. Yesterday measured 37, good.
GoodModerate
- 37YesterdayOct 14
- 55TodayOct 15
- 55FriOct 16
- ModerateSatOct 17
- GoodSunOct 18
- GoodMonOct 19
- GoodTueOct 20
Smoke, the next 44 hours
Little smoke near the ground through Sat 5 PM: the index from smoke stays at 11 or under.
Precipitation
What has fallen at Summit Pass
None in the last 3 days, to Thu 8 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 Summit Pass, the next 44 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
- 1,288 ft
- County
- Alameda County
- State
- California
- Latitude
- 37.8683° N
- Longitude
- 122.2177° W
What is measuring near here
The 6 instruments nearest Summit Pass, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.3 miles away.
measured now4 instruments
Citizen station GW6983GW6983
In a volunteer observer's own ground/2.6 mi away/162 ft/1,126 ft below here
temp, humidity, wind, precip, pressure
OaklandOAK
At an airfield/10.4 mi away/7 ft/1,281 ft below here
temp, wind, gust, visibility, precip, pressure
SR-12 - SR-160CF105
Beside a road/35.5 mi away/-6 ft/1,294 ft below here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
Oakland 4.9 NCA-AL-44
In a volunteer observer's own ground/2.0 mi away/410 ft/878 ft below here
precip, snowfall, snow depth
BerkleyBEYC1
At a cooperative observer's station/2.3 mi away/333 ft/955 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 Summit Pass
The nearest places, each with its own forecast and the instruments nearest it.
- Orindacity, 2 mi
- Berkeleycity, 3 mi
- Piedmontcity, 3 mi
- Kensingtoncommunity, 4 mi
- Emeryvillecity, 5 mi
- Albanycity, 5 mi
- Oaklandcity, 5 mi
- Moragatown, 5 mi
- El Cerritocity, 6 mi
- Lafayettecity, 6 mi
- East Richmond Heightscommunity, 7 mi
- Alamedacity, 7 mi
Mountain passes near Summit Pass
- Kirker Pass17 mi
- Haywards Pass18 mi
- Nortonville Pass20 mi
- Mission Pass27 mi
- Altamont Pass32 mi
- Patterson Pass34 mi
- Patchen Pass52 mi
- Cape Horn Pass52 mi