Sylvan Lake SnotelSYLW4
A snow pillow on a mountain/1.5 mi away/8,420 ft/108 ft below here
temp, wind, gust, humidity, pressure
Mountain passes/Wyoming/Sylvan Pass
Sylvan Pass, Wyoming
Mountain pass in Park County, Wyoming, at 8,528 ft25°
47°/18°
Clear·
Feels like 25°·Light air 3 mph ENE
Now. Sylvan Pass is 25° and clear at 10 PM. The dew point is 20°, so the air feels dry and comfortable. Light air from the east-northeast at 3 mph.
Today and tonight. Tonight falls to about 22° by 1 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 53°, and the coolest Wednesday, near 48°. Rain is possible Wednesday (33%). The first freeze could come tomorrow, a low of 19°.
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 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 11 hours 2 minutes long, 3 minutes shorter than yesterday.
0UV Low
34Air quality
81%Humidity
0%Cloud
Now
10:00 PM
25feels25
now, clear
Today
Oct 15
4718
clear day
Fri
Oct 16
5119
clear day
Sat
Oct 17
5323
14mph
Sun
Oct 18
4924
13mph
Mon
Oct 19
5024
clear day
Tue
Oct 20
4926
20%
Wed
Oct 21
4827
33%
25°
47°18°
51°19°
53°23°
49°24°
50°24°
49°26°
48°27°
As of 10:00 PM in Sylvan Pass, Wyoming.
Air quality
The air at Sylvan Pass
Index 34, good, led by ozone. Read at 9 PM from its reporting area, Yellowstone National Park (MT), 15 miles off.
34Good
- Ozone34Good-
The days ahead
Yesterday measured 32, good.
GoodModerate
- 32YesterdayOct 14
Smoke, the next 45 hours
Little smoke near the ground through Sat 6 PM: the index from smoke stays at 6 or under.
Precipitation
What has fallen at Sylvan Pass
None in the last 24 hours; 0.01 in over the last 3 days, to Thu 9 PM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.01in
3 days agoLast 24 hours 0%
Visibility
How far you can see at Sylvan Pass, the next 45 hours
Visibility stays 10 miles or more through Sat 6 PM.
F
Now, today, and the week
Weather instrument stations by state
Mountain pass
- Height
- 8,528 ft
- County
- Park County
- State
- Wyoming
- Latitude
- 44.4655° N
- Longitude
- 110.1302° W
What is measuring near here
The 4 instruments nearest Sylvan Pass, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.5 miles away.
measured now2 instruments
At an airfield/15.3 mi away/7,769 ft/759 ft below here
temp, wind, gust, visibility, precip, pressure
measured daily2 instruments
At a cooperative observer's station/6.4 mi away/6,955 ft/1,573 ft below here
snowfall, snow depth, precip, high, low
Cody 22.2 WWY-PK-61
In a volunteer observer's own ground/31.2 mi away/5,739 ft/2,789 ft below here
precip, snowfall, snow depth
What the snow tracker reads here
Every instrument in this state
0in
Snow on the ground
Measured at YNP East Entrance - COOP (EYPW4), 6.4 miles from here, read 15 Oct, 08:00. measured daily
Elsewhere in Wyoming
20 places, each with its own forecast and its own instruments.
CaspercityCheyennecityCodycityDuboistownGillettecityGrand Targheesurveyed ski areaHogadonski areaJacksoncityJackson Holesurveyed ski areaLaramiecityMeadowlarkski areaMedicine Bow PeakfeaturePinedaletownRock SpringscitySheridancitySleeping Giantski areaSnow Kingski areaTeton RangefeatureWind River RangefeatureYellowstonefeature
Near Sylvan Pass
The nearest places, each with its own forecast and the instruments nearest it.
- Sleeping Giantski area, 15 mi
- Yellowstonefeature, 24 mi
- Mammothcommunity, 45 mi
- Codycity, 53 mi
- Teton Rangefeature, 61 mi
- Grand Targheesurveyed ski area, 62 mi
- Kellycommunity, 63 mi
- Ralstoncommunity, 64 mi
- Meeteetsetown, 66 mi
- Altacommunity, 66 mi
- Duboistown, 69 mi
- Jackson Holesurveyed ski area, 70 mi
Mountain passes near Sylvan Pass
- Crow Creek Pass3 mi
- Jones Pass5 mi
- Mist Creek Pass10 mi
- Eagle Pass12 mi
- Lovely Pass12 mi
- Rampart Pass21 mi
- Ishawooa Pass24 mi
- Phelps Pass26 mi