Saddle Mtn. SnotelSDMM8
A snow pillow on a mountain/1.8 mi away/7,940 ft/689 ft above here
temp, wind, gust, humidity, pressure
Mountain passes/Montana/Chief Joseph Pass
Coming up. Tomorrow is 11 degrees warmer: a high of 71° after 60° today.
Now. Chief Joseph Pass is 35° and clear at 11 PM. With the wind it feels like 31°. The dew point is 27°, so the air feels dry and comfortable. Light breeze from the east at 4 mph.
Today and tonight. Tonight falls to about 30° by 3 AM, under a mostly clear sky. A freeze: protect plants and pipes. No rain is expected for the rest of the day.
The week. The warmest day ahead is Saturday, near 74°, and the coolest Wednesday, near 62°. The days ahead look dry. The windiest day is Saturday, with wind to 23 mph. The first freeze could come tomorrow, a low of 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 south-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 10 hours 59 minutes long, 3 minutes shorter than yesterday.
As of 11:00 PM in Chief Joseph Pass, Montana.
Air quality
Index 41, good, led by fine particles. Read at 10 PM from its reporting area, Salmon (ID), 34 miles off.
Good each day through Mon Oct 19, led by fine particles. Yesterday measured 28, good.
Little smoke near the ground through Sat 6 PM: the index from smoke stays at 17 or under.
Precipitation
None in the last 3 days, to Thu 10 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 10 miles or more through Sat 6 PM.
F
Now, today, and the week
The 4 instruments nearest Chief Joseph Pass, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.2 miles away.
measured now2 instruments
Saddle Mtn. SnotelSDMM8
A snow pillow on a mountain/1.8 mi away/7,940 ft/689 ft above here
temp, wind, gust, humidity, pressure
Big Hole Pass CTY-278 MP 32MTBHP
Beside a road/39.5 mi away/6,719 ft/532 ft below here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
At a cooperative observer's station/1.2 mi away/7,077 ft/174 ft below here
snowfall, snow depth, precip, high, low
Hamilton 10.2 SSWMT-RV-19
In a volunteer observer's own ground/32.8 mi away/4,094 ft/3,157 ft below here
precip, snowfall, snow depth
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Snow on the ground
20 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.