Temperature
40 F at 9 PM; 57 F at its warmest, 4 PM, and 30 F at its coolest, 6 AM.
- Now
- 40F
- 9 PM
- Highest
- 57F
- 4 PM
- Lowest
- 30F
- 6 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Alpine Airpark, Wyoming
Small airport in Lincoln County, Wyoming38°
64°/29°
Clear·
Feels like 38°·Light air 1 mph E
Now. Alpine Airpark is 38° and clear at 11 PM. The dew point is 34°, so the air feels dry and comfortable. Light air from the east at 1 mph.
Today and tonight. Tonight falls to about 31° 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 week. The warmest day ahead is Saturday, near 64°, and the coolest Tuesday, near 59°. Rain is possible Tuesday (43%) and Wednesday (41%). The first freeze could come tomorrow, a low of 29°.
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 south-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 4 minutes long, 3 minutes shorter than yesterday.
0UV Low
25Air quality
93%Humidity
0%Cloud
Now
11:00 PM
38feels38
now, clear
Today
Oct 15
6429
clear day
Fri
Oct 16
6329
clear day
Sat
Oct 17
6431
mostly clear day
Sun
Oct 18
6231
mostly clear day
Mon
Oct 19
6333
mostly clear day
Tue
Oct 20
5934
43%
Wed
Oct 21
5936
41%
38°
64°29°
63°29°
64°31°
62°31°
63°33°
59°34°
59°36°
As of 11:00 PM in Alpine Airpark, Wyoming.
Air quality
The air at Alpine Airpark
Index 25, good, led by ozone. Read at 10 PM from its reporting area, Jackson (WY), 25 miles off.
25Good
- Fine particles (PM2.5)16Good-
- Ozone25Good-
- Coarse particles (PM10)14Good-
The days ahead
Yesterday measured 31, good.
GoodModerate
- 31YesterdayOct 14
Smoke, the next 44 hours
Little smoke near the ground through Sat 6 PM: the index from smoke stays at 6 or under.
Precipitation
What has fallen at Alpine Airpark
None in the last 24 hours; 0.52 in over the last 3 days, to Thu 10 PM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.52in
3 days agoLast 24 hours 0%
Visibility
How far you can see at Alpine Airpark, the next 44 hours
Visibility stays 10 miles or more through Sat 6 PM.
F
Now, today, and the week
Weather instrument stations by state
Airfield
- Code
- 46U
- ICAO
- -
- IATA
- -
- Field elevation
- 5,634 ft
- Serves
- Alpine
- Kind
- Small airport
- Scheduled service
- No
- Its own instrument
- 46U
- Wind now
- Calm, read 15 Oct, 22:45
Runways
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 13 / 31 unlit | 5,827 ft | 70 ft | Asphalt | 143° / 323° | Calm | Calm |
Measured here
What the airfield's own instrument measured, the last 24 hours
Every hour from Alpine (46U), Alpine Airpark's own instrument, measure by measure, on the field's own clock.
Humidity and dew point
A dew point of 34 F, the air 81% saturated; the humidity ran from 36% at 4 PM to 100% at 5 AM.
- Dew point now
- 34F
- 9 PM
- Humidity now
- 81%
- Humidity, range
- 36 to 100%
How it is measured: Humidity variables, Field Book FB-WAT-002
Wind
2 mph from the east at 9 PM; at its strongest 8 mph, 11 AM, with a gust of 17 mph at 11 AM.
- Now
- 2mph
- from the east
- Strongest
- 8mph
- 11 AM
- Highest gust
- 17mph
- 11 AM
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
Pressure
30.66 inHg at 9 PM, rising 0.07 inHg over 3 hours; 0.32 inHg higher than a day before.
- Now
- 30.66inHg
- 9 PM
- 3 hours
- +0.07inHg
- rising
- 24 hours
- +0.32inHg
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Visibility
Down to 0.3 miles at 6 AM, under a mile for 2 hours; 10 miles or more now.
- Now
- 10+mi
- Lowest
- 0.3mi
- 6 AM
- Hours under a mile
- 2
How it is measured: Fog types, Field Book FB-WAT-020
Cloud base
The lowest cloud base came down to 200 ft at 6 AM; a base was reported in 7 of the hours.
- Lowest base now
- -
- Lowest in 24 hours
- 200ft
- 6 AM
- Hours with a base reported
- 7
How it is measured: Cloud classification, Field Book FB-SKY-001
Precipitation
None measured in the gauge in the last 24 hours.
- Last 24 hours
- 0.00in
- Wettest hour
- -
- Hours with some
- 0
How it is measured: ASOS, Field Book FB-INS-002
Alpine: every reading, the last 7 days, 30 days and the year, and how well it reports
What is measuring near here
The 6 instruments nearest Alpine Airpark, 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
Alpine46U
At an airfield/0.3 mi away/5,622 ft/12 ft below here
temp, wind, gust, visibility, precip, pressure
Salt River 3 NW EtnaSALW4
At a river or reservoir gauge/11.7 mi away/5,741 ft/107 ft above here
temp, wind, gust, humidity, pressure
Teton Pass WYO 22 west of JacksonKTET
Beside a road/22.3 mi away/8,428 ft/2,794 ft above here
temp, pavement temp, wind, visibility, precip
Moose 1 NNE04131
At a climate reference station/36.9 mi away/6,466 ft/832 ft above here
temp, humidity, wind, solar, precip
measured daily2 instruments
Alpine 1.1 WWY-LN-37
In a volunteer observer's own ground/1.6 mi away/5,674 ft/40 ft above here
precip, snowfall, snow depth
Bedford 3SE - COOPBDFW4
At a cooperative observer's station/22.3 mi away/6,352 ft/718 ft above here
snowfall, snow depth, precip, high, low
What the snow tracker reads here
Every instrument in this state
-
Snow on the ground
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 Alpine Airpark
The nearest places, each with its own forecast and the instruments nearest it.
- Alpine Northwestcommunity, under 1 mi
- Alpine Northeastcommunity, 1 mi
- Alpinetown, 2 mi
- Nordiccommunity, 7 mi
- Etnacommunity, 10 mi
- Freedomcommunity, 14 mi
- Star Valley Ranchtown, 15 mi
- Thaynetown, 18 mi
- Hobackcommunity, 20 mi
- Bedfordcommunity, 20 mi
- South Parkcommunity, 21 mi
- Rafter J Ranchcommunity, 21 mi
Airports near Alpine Airpark
- Afton Municipal AirportAFO, 33 mi
- Jackson Hole AirportJAC, 33 mi
- Miley Memorial FieldBPI, 62 mi
- Ralph Wenz FieldPNA, 68 mi
- Dubois Municipal AirportDUB, 72 mi
- Kemmerer Municipal AirportEMM, 97 mi
- Hunt FieldLND, 119 mi
- Fort Bridger AirportFBR, 128 mi