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Thompson Pass, Idaho

Mountain pass in Shoshone County, Idaho, at 4,858 ft

Air quality

The air at Thompson Pass

Index 42, good, led by fine particles. Read at 8 PM from its reporting area, Thompson Falls (MT), 18 miles off.

42Good
  • Fine particles (PM2.5)42Good18.5 mi
  • Coarse particles (PM10)14Good18.5 mi

The days ahead

Yesterday measured 26, good.

Smoke, the next 45 hours

Smoke near the ground peaks at index 71, moderate, Thu 11 PM.

FriSat

Precipitation

What has fallen at Thompson 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 Thompson Pass, the next 45 hours

Visibility stays 10 miles or more through Sat 5 PM.

FriSat

Mountain pass

Height
4,858 ft
County
Shoshone County
State
Idaho
Latitude
47.5772° N
Longitude
115.7174° W

What is measuring near here

The 5 instruments nearest Thompson Pass, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 5.2 miles away.

measured now3 instruments

Sunset SnotelSNSI1

A snow pillow on a mountain/5.2 mi away/5,540 ft/682 ft above here

temp, wind, gust, humidity, pressure

D1 - Lookout PassITDA7

Beside a road/8.1 mi away/4,518 ft/340 ft below here

temp, pavement temp, wind, visibility, precip

Mullan PassMLP

At an airfield/8.7 mi away/6,004 ft/1,146 ft above here

temp, wind, gust, visibility, precip, pressure

measured daily2 instruments

Mullan 0.2 WID-SH-4

In a volunteer observer's own ground/8.4 mi away/3,304 ft/1,554 ft below here

precip, snowfall, snow depth

MullanS06

At a cooperative observer's station/8.9 mi away/3,232 ft/1,626 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Idaho

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

Near Thompson Pass

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

Near Thompson Pass