BenchmarkBEFM8
At a river or reservoir gauge/13.1 mi away/5,344 ft/2,267 ft below here
temp, wind, gust, humidity, pressure
Mountain passes/Montana/White River Pass
Alert. A High Wind Watch is in force for White River Pass until 12 AM Sunday. Read the alert in full, and see what it means in the Field Book.
Now. White River Pass is 26° and clear at 3 AM. With the wind it feels like 21°. The dew point is 17°, so the air feels dry and comfortable. Light breeze from the southwest at 4 mph.
Today and tonight. It warms to about 54° by 3 PM. Tonight falls to about 34° by 2 AM, under a mostly clear sky. Frost can form on the ground in sheltered spots. No rain is expected for the rest of the day. Air quality is moderate (index 70): fine for most people, though people unusually sensitive to air pollution may feel it outdoors.
The week. The warmest day ahead is Monday, near 56°, and the coolest Sunday, near 49°. The days ahead look dry. The first freeze could come tomorrow, a low of 30°.
The sky tonight. The sun sets at 6:43 PM. The Moon is a waxing crescent, 34% lit, and sets at 10:17 PM. The next full Moon is Sunday, Oct 25. After dark, look for Saturn, bright in the east-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 52 minutes long, 4 minutes shorter than yesterday.
As of 3:00 AM in White River Pass, Montana.
Air quality
Index 70, moderate, led by fine particles. Read at 3 AM from its reporting area, Seeley Lake (MT), 32 miles off.
Yesterday measured 55, moderate.
Little smoke near the ground through Sun 12 AM: the index from smoke stays at 39 or under.
Precipitation
None in the last 3 days, to Fri 2 AM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 10 miles or more through Sun 12 AM.
F
Now, today, and the week
The 4 instruments nearest White River Pass, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 13.1 miles away.
measured now2 instruments
BenchmarkBEFM8
At a river or reservoir gauge/13.1 mi away/5,344 ft/2,267 ft below here
temp, wind, gust, humidity, pressure
Swan Lake South MT-83 MP 47MTSWN
Beside a road/29.3 mi away/3,550 ft/4,061 ft below here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
Gibson LakeGDMM8
At a cooperative observer's station/17.1 mi away/4,751 ft/2,860 ft below here
snowfall, snow depth, precip, high, low
Seeley Lake 1.2 EMT-MS-26
In a volunteer observer's own ground/31.7 mi away/4,200 ft/3,411 ft below here
precip, snowfall, snow depth
-
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.