Swamp Creek SnotelSWSW1
A snow pillow on a mountain/7.7 mi away/3,930 ft/2,806 ft below here
temp, wind, gust, humidity, pressure
Mountain passes/Washington/Grasshopper Pass
Coming up. Tomorrow is 10 degrees cooler: a high of 42° after 52° today.
Now. Grasshopper Pass is 31° and overcast at 1 AM. With the wind it feels like 27°. The dew point is 19°, so the air feels dry and comfortable. Light breeze from the east-southeast at 4 mph.
Today and tonight. It warms to about 51° by 3 PM. Tonight falls to about 34° by 1 AM, with some cloud. No rain is expected for the rest of the day.
The week. The warmest day ahead is Wednesday, near 45°, and the coolest Monday, near 41°. Rain is possible tomorrow (38%). The first freeze could come tomorrow, a low of 31°.
The sky tonight. The sun sets at 6:12 PM. The Moon is a waxing crescent, 34% lit, and sets at 9:43 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 day is 10 hours 49 minutes long, 4 minutes shorter than yesterday.
As of 1:00 AM in Grasshopper Pass, Washington.
Air quality
Index 33, good, led by fine particles. Read at 12 AM from its reporting area, Twisp (WA), 35 miles off.
Yesterday measured 33, good.
Smoke near the ground peaks at index 64, moderate, Fri 7 PM.
Precipitation
None in the last 3 days, to Thu 11 PM. Measured by radar and rain gauges, as water.
Visibility
Mist or haze: visibility falls to 2 miles Sat 8 AM.
F
Now, today, and the week
The 6 instruments nearest Grasshopper Pass, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 7.7 miles away.
measured now4 instruments
Swamp Creek SnotelSWSW1
A snow pillow on a mountain/7.7 mi away/3,930 ft/2,806 ft below here
temp, wind, gust, humidity, pressure
WinthropS52
At an airfield/31.3 mi away/1,688 ft/5,048 ft below here
temp, wind, gust, visibility, precip, pressure
Darrington 21 NNE04223
At a climate reference station/34.3 mi away/407 ft/6,329 ft below here
temp, humidity, wind, solar, precip
Citizen station EW7146EW7146
In a volunteer observer's own ground/36.7 mi away/2,317 ft/4,419 ft below here
temp, humidity, wind, precip, pressure
measured daily2 instruments
MazamaMZAW1
At a cooperative observer's station/13.1 mi away/2,208 ft/4,528 ft below here
snowfall, snow depth, precip, high, low
Winthrop 9.2 NWWA-OK-39
In a volunteer observer's own ground/19.4 mi away/2,595 ft/4,141 ft below here
precip, snowfall, snow depth
-
Snow on the ground
23 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.