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Horsefly Pass, Washington

Mountain pass in Chelan County, Washington, at 6,429 ft

Air quality

The air at Horsefly Pass

Index 27, good, led by fine particles. Read at 8 PM from its reporting area, Darrington (WA), 32 miles off.

27Good
  • Fine particles (PM2.5)27Good-

The days ahead

Good each day through Sat Oct 17, led by fine particles. Yesterday measured 18, good.

Smoke, the next 46 hours

Little smoke near the ground through Sat 5 PM: the index from smoke stays at 22 or under.

ThuFriSat

Precipitation

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

Mist or haze: visibility falls to 1 miles Sat 6 AM.

ThuFriSat

Mountain pass

Height
6,429 ft
County
Chelan County
State
Washington
Latitude
48.5082° N
Longitude
120.7765° W

What is measuring near here

The 6 instruments nearest Horsefly Pass, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.0 miles away.

measured now4 instruments

Rainy Pass SnotelRAIW1

A snow pillow on a mountain/2.0 mi away/4,890 ft/1,539 ft below here

temp, wind, gust, humidity, pressure

WinthropS52

At an airfield/29.5 mi away/1,688 ft/4,741 ft below here

temp, wind, gust, visibility, precip, pressure

Darrington 21 NNE04223

At a climate reference station/30.4 mi away/407 ft/6,022 ft below here

temp, humidity, wind, solar, precip

Citizen station EW7146EW7146

In a volunteer observer's own ground/34.7 mi away/2,317 ft/4,112 ft below here

temp, humidity, wind, precip, pressure

measured daily2 instruments

Stehekin 4NWSTEW1

At a cooperative observer's station/11.3 mi away/1,411 ft/5,018 ft below here

snowfall, snow depth, precip, high, low

Winthrop 9.2 NWWA-OK-39

In a volunteer observer's own ground/20.8 mi away/2,595 ft/3,834 ft below here

precip, snowfall, snow depth

0in

Snow on the ground

Measured at Stehekin 4NW (STEW1), 11.3 miles from here, read 15 Oct, 11:15. measured daily

Elsewhere in Washington

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

Near Horsefly Pass

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

Near Horsefly Pass