At an airfield/8.7 mi away/7,769 ft/257 ft below here
temp, wind, gust, visibility, precip, pressure
Now. Yellowstone National Park is 52° and clear at 8 PM. The dew point is 32°, so the air feels dry and comfortable. Light air from the west-southwest at 3 mph.
Today and tonight. Tonight falls to about 37° by 7 AM, under a mostly clear sky. No rain is expected for the rest of the day.
The week. The warmest day ahead is Wednesday, near 67°, and the coolest Sunday, near 45°. Rain is likely Sunday (70%) and Monday (66%). Rain is possible Saturday (41%). The first freeze could come Thursday, a low of 32°.
The sky now. The Moon is a waning crescent, 24% lit, and rises at 2:46 AM after midnight. The next new Moon is Saturday, Oct 10. Look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 32 minutes long, 3 minutes shorter than yesterday.
As of 8:00 PM in Yellowstone National Park, Wyoming.
Air quality
Index 39, good, led by ozone. Read at 8 PM from its reporting area, Yellowstone National Park (MT), 9 miles off.
Yesterday measured 50, good.
Little smoke near the ground through Wed 12 PM: the index from smoke stays at 17 or under.
Precipitation
None in the last 3 days, to Mon 7 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 10 miles or more through Wed 12 PM.
F
Now, today, and the week
The 3 instruments nearest Yellowstone National Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 8.7 miles away.
measured now2 instruments
At an airfield/8.7 mi away/7,769 ft/257 ft below here
temp, wind, gust, visibility, precip, pressure
Grebe near CanyonGBWW4
At a river or reservoir gauge/9.1 mi away/7,871 ft/155 ft below here
temp, wind, gust, humidity, pressure
measured daily1 instrument
YNP Lake Yellowstone - COOPLKYW4
At a cooperative observer's station/9.3 mi away/7,893 ft/133 ft below here
snowfall, snow depth, precip, high, low
-
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.