High Lonesome SnotelHLNC2
A snow pillow on a mountain/5.5 mi away/10,620 ft/1,130 ft below here
temp, wind, gust, humidity, pressure
Mountain passes/Colorado/Devils Thumb Pass
Devils Thumb Pass, Colorado
Mountain pass in Boulder County, Colorado, at 11,750 ft39°
46°/18°
Clear·
Feels like 34°·Light breeze 6 mph SSE
Now. Devils Thumb Pass is 39° and clear at 12 PM. With the wind it feels like 34°. The dew point is 17°, so the air feels dry and comfortable. Light breeze from the south-southeast at 6 mph.
Today and tonight. It warms to about 42° by 3 PM. Tonight falls to about 27° by 6 AM, under a mostly clear sky. A freeze: protect plants and pipes. No rain is expected for the rest of the day. The sun is strong around midday: UV index 6, high. Unprotected skin can burn in under half an hour.
The week. The warmest day ahead is tomorrow, near 49°, and the coolest Monday, near 43°. Rain is possible Thursday (33%). The first freeze could come tomorrow, a low of 27°.
The sky tonight. The sun sets at 6:22 PM. The Moon is a waxing crescent, 34% lit, and sets at 10:21 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 11 hours 9 minutes long, 2 minutes shorter than yesterday.
6UV High
39Air quality
40%Humidity
4%Cloud
Now
12:00 PM
39feels34
UV 6
Today
Oct 16
4618
13mph
UV 6
Sat
Oct 17
4927
14mph
UV 6
Sun
Oct 18
4827
13mph
Mon
Oct 19
4328
14%
Tue
Oct 20
4328
19%
Wed
Oct 21
4528
11%
Thu
Oct 22
4430
33%
39°
46°18°
49°27°
48°27°
43°28°
43°28°
45°28°
44°30°
As of 12:00 PM in Devils Thumb Pass, Colorado.
Air quality
The air at Devils Thumb Pass
Index 39, good, led by ozone. Read at 12 PM from its reporting area, Denver-Boulder (CO), 35 miles off.
39Good
- Fine particles (PM2.5)30Good22.6 mi
- Ozone39Good-
- Coarse particles (PM10)14Good22.6 mi
The days ahead
Good each day through Sat Oct 17, led by fine particles. Yesterday measured 36, good.
GoodModerate
- 36YesterdayOct 15
- GoodTodayOct 16
- GoodSatOct 17
Smoke, the next 43 hours
No smoke near the ground through Sun 6 AM.
Precipitation
What has fallen at Devils Thumb Pass
None in the last 24 hours; 0.41 in over the last 3 days, to Fri 11 AM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.41in
3 days agoLast 24 hours 0%
Visibility
How far you can see at Devils Thumb Pass, the next 43 hours
Visibility stays 10 miles or more through Sun 6 AM.
F
Now, today, and the week
Weather instrument stations by state
Mountain pass
- Height
- 11,750 ft
- County
- Boulder County
- State
- Colorado
- Latitude
- 39.9744° N
- Longitude
- 105.6892° W
What is measuring near here
The 7 instruments nearest Devils Thumb Pass, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 5.5 miles away.
measured now5 instruments
040E22415RWS1RHS at Fraser Flats CO US CDOTCO139
Beside a road/7.5 mi away/8,379 ft/3,371 ft below here
temp, pavement temp, wind, visibility, precip
Boulder 14 W94075
At a climate reference station/8.8 mi away/9,828 ft/1,922 ft below here
temp, humidity, wind, solar, precip
Dakota HillsC99
At an airfield/10.2 mi away/10,892 ft/858 ft below here
temp, wind, gust, visibility, precip, pressure
Citizen station GW5341GW5341
In a volunteer observer's own ground/13.9 mi away/8,049 ft/3,701 ft below here
temp, humidity, wind, precip, pressure
measured daily2 instruments
Fraser 0.8 SECO-GR-99
In a volunteer observer's own ground/5.9 mi away/8,745 ft/3,005 ft below here
precip, snowfall, snow depth
Winter ParkWTPC2
At a cooperative observer's station/7.0 mi away/9,127 ft/2,623 ft below here
snowfall, snow depth, precip, high, low
What the snow tracker reads here
Every instrument in this state
0in
Snow on the ground
Measured at Winter Park (WTPC2), 7.0 miles from here, read 16 Oct, 08:00. measured daily
Elsewhere in Colorado
41 places, each with its own forecast and its own instruments.
AlamosacityArapahoe Basinsurveyed ski areaAspen Highlandssurveyed ski areaAspen Mountainsurveyed ski areaBeaver Creeksurveyed ski areaBerthoud PassfeatureBouldercityBreckenridgesurveyed ski areaButtermilksurveyed ski areaColorado SpringscityCopper Mountainsurveyed ski areaCrested Buttesurveyed ski areaDenvercityDurangocityEldoraski areaFort CollinscityGranby Ranchski areaGrand JunctioncityGunnisoncityHowelsen Hillski areaIndependence PassfeatureKeystonesurveyed ski areaLeadvillecityLoveland PassfeatureLoveland Ski Areaski areaMount ElbertfeaturePowderhornski areaPueblocityPurgatoryski areaSilvertontownSilverton Mountainski areaSki Cooperski areaSnowmasssurveyed ski areaSteamboatsurveyed ski areaSteamboat SpringscitySunlight Mountainski areaTelluridesurveyed ski areaVailsurveyed ski areaWinter Parksurveyed ski areaWolf Creekski areaWolf Creek Passfeature
Near Devils Thumb Pass
The nearest places, each with its own forecast and the instruments nearest it.
- Eldoraski area, 6 mi
- Eldoracommunity, 6 mi
- Winter Parktown, 7 mi
- Frasertown, 7 mi
- Winter Parksurveyed ski area, 7 mi
- Tabernashcommunity, 9 mi
- Nederlandtown, 10 mi
- Rollinsvillecommunity, 11 mi
- St. Mary'scommunity, 11 mi
- Bonanza Mountain Estatescommunity, 11 mi
- Wardtown, 12 mi
- Granby Ranchski area, 12 mi
Mountain passes near Devils Thumb Pass
- Rollins Pass3 mi
- Arapaho Pass3 mi
- Caribou Pass3 mi
- Rogers Pass7 mi
- Pawnee Pass8 mi
- Buchanan Pass11 mi
- Berthoud Pass13 mi
- Cony Pass14 mi