Storm Station
Sign in

Patchen Pass, California

Mountain pass in Santa Clara County, California, at 1,823 ft

Air quality

The air at Patchen Pass

Index 36, good, led by fine particles. Read at 8 PM from its reporting area, San Lorenzo Valley (CA), 7 miles off.

36Good
  • Fine particles (PM2.5)36Good7.9 mi
  • Ozone-44 ppb10.8 mi

The days ahead

Highest 52, moderate, today, led by ozone. Yesterday measured 36, good.

Smoke, the next 46 hours

Little smoke near the ground through Sat 5 PM: the index from smoke stays at 11 or under.

ThuFriSat

Precipitation

What has fallen at Patchen 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 Patchen Pass, the next 46 hours

Visibility stays 10 miles or more through Sat 5 PM.

ThuFriSat

Mountain pass

Height
1,823 ft
County
Santa Clara County
State
California
Latitude
37.1441° N
Longitude
121.9847° W

What is measuring near here

The 6 instruments nearest Patchen 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 now4 instruments

Los Gatos RAWSLSGC1

A remote fire weather station/4.7 mi away/2,264 ft/441 ft above here

temp, wind, gust, humidity, pressure

Citizen station EW2000EW2000

In a volunteer observer's own ground/7.8 mi away/392 ft/1,431 ft below here

temp, humidity, wind, precip, pressure

San Jose INTL ASJC

At an airfield/15.2 mi away/56 ft/1,767 ft below here

temp, wind, gust, visibility, precip, pressure

SR-152 - SR-156CF110

Beside a road/35.2 mi away/252 ft/1,571 ft below here

temp, pavement temp, wind, visibility, precip

measured daily2 instruments

Los Gatos 5.4 SSWCA-SC-40

In a volunteer observer's own ground/0.8 mi away/1,662 ft/161 ft below here

precip, snowfall, snow depth

Ben Lomond No4BNLC1

At a cooperative observer's station/6.2 mi away/455 ft/1,368 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in California

33 places, each with its own forecast and its own instruments.

Near Patchen Pass

The nearest places, each with its own forecast and the instruments nearest it.

Near Patchen Pass