At a river or reservoir gauge/0.9 mi away/4,583 ft/30 ft above here
temp, wind, gust, humidity, pressure
Now. Hooper State Park is 27° and mostly clear at 4 AM. The dew point is 27°, so the air feels dry and comfortable. The air is calm.
Today and tonight. It warms to about 63° by 3 PM. Tonight falls to about 33° by 6 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.
The week. The warmest day ahead is Monday, near 68°, and the coolest Thursday, near 60°. The days ahead look dry. The first freeze could come tomorrow, a low of 31°.
The sky tonight. The sun sets at 6:42 PM. The Moon is a waxing crescent, 34% lit, and sets at 10:18 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 53 minutes long, 3 minutes shorter than yesterday.
As of 4:00 AM in Hooper State Park, Montana.
Air quality
Index 20, good, led by fine particles. Read at 4 AM from its reporting area, Helena (MT), 39 miles off.
Yesterday measured 25, good.
Little smoke near the ground through Sun 12 AM: the index from smoke stays at 22 or under.
Precipitation
None in the last 3 days, to Fri 3 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 6 instruments nearest Hooper State Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.3 miles away.
measured now4 instruments
At a river or reservoir gauge/0.9 mi away/4,583 ft/30 ft above here
temp, wind, gust, humidity, pressure
Beside a road/14.2 mi away/4,327 ft/226 ft below here
temp, pavement temp, wind, visibility, precip
Golf1GM
At an airfield/37.4 mi away/4,333 ft/220 ft below here
temp, wind, gust, visibility, precip, pressure
Citizen station FW7359FW7359
In a volunteer observer's own ground/37.6 mi away/3,906 ft/647 ft below here
temp, humidity, wind, precip, pressure
measured daily2 instruments
Lincoln 0.2 SEMT-LC-18
In a volunteer observer's own ground/0.3 mi away/4,552 ft/1 ft below here
precip, snowfall, snow depth
At a fire lookout or ranger station/0.9 mi away/4,603 ft/50 ft above here
snowfall, snow depth, precip, high, low
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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.