Jackson Hole Airport (KJAC) Aviation Weather, METAR, TAF & ATIS Alerts
Live aviation weather for Jackson Hole Airport in Jackson, WY, including METAR, TAF, flight category, wind, visibility, ceiling, altimeter, runway crosswinds, and Telegram airport alerts.
Jackson Hole Airport (KJAC) is a regional airport serving Jackson, WY at 6,451 ft. KJAC reports its own METAR and publishes a TAF — decoded live on this page as flight category, wind, visibility, ceiling and altimeter. Its 2 runways (01, 19) — longest 6,300 ft — are checked against the current wind in the crosswind table below. The official FAA airport diagram is at the bottom of the page. Track KJAC in the ATIS Alerts Telegram bot to get a message when a new METAR changes the picture — flight category, wind, or ceiling past your selected minimums.
Wind from the northwest (310°) at 5 kt, visibility 10+ statute miles, no cloud data, temperature 21°C (70°F), altimeter 30.18 inHg. Conditions are Visual Flight Rules (VFR).
METAR KJAC 290156Z 31005KT 10SM CLR 21/11 A3018 RMK AO2 SLP167 T02110106
What changed at KJAC?
Since the 0056Z (6:56 PM MDT) report — compared automatically against the latest METAR.
- Wind speed down from 10 to 5 kt.
This is exactly what ATIS Alerts watches for you — get a Telegram message when KJAC's weather changes, free →
Current pilot readout for KJAC
KJAC is currently VFR with winds from 310° at 5 knots, visibility 10+ statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 01, about 5 knots. Density altitude is approximately 8,400 ft (field elevation 6,451 ft). Review the latest TAF below for forecast changes before departure.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →
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Track KJAC free on TelegramRunway wind check
Estimated head/tailwind and crosswind for each runway end from the current reported wind.
Use this section to quickly compare current wind alignment across available runways at KJAC. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 01FAV | 6,300 ft | ASP | 2 kt head | 5 kt left |
| 19 | 6,300 ft | ASP | 2 kt tail | 5 kt right |
Open the crosswind calculator — try your own wind and runway numbers →
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 23 h: wind 7→5 kt, ceiling 10,000 ft → unlimited.
KJAC weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Jackson Hole Airport in Jackson, WY: the NOAA/NWS NEXRAD composite updates about every five minutes, with NOAA lightning strike density overlaid. The loop plays the past 50 minutes, then continues into a future-radar forecast (+1 to +4 hours, NOAA HRRR model) so you can see where precipitation around KJAC is headed.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © OpenStreetMap © CARTO
Forecast frames (amber label) are HRRR model guidance, not observed radar. Lightning strike density appears as a blue-white glow when strikes are detected in view. Radar and lightning coverage are limited in parts of Alaska, Hawaii, and offshore areas. Not for navigation.
Pilot reports (PIREPs) within 100 NM of KJAC
Reported by pilots in flight over the past 6 hours — via aviationweather.gov.
Show raw report
IDA UA /OV IDA015030/TM 0200/FL340/TP E75L/SK TOP320 /ZLC
IDA UAHeader — reporting station and UA: a routine pilot report.OV IDA015030Location — fix or navaid, optionally with a radial and distance in NM.TM 0200Reported at 02:00 UTC.FL340Altitude: 34,000 ft MSL.TP E75LAircraft type reporting.SK TOP320 /ZLCSky condition — cloud bases and tops in hundreds of feet MSL.Show raw report
IDA UA /OV IDA120030/TM 0130/FL240/TP PC12/TA M14/TB CONS LGT CHOP/IC LGT MX 240 /ZLC
IDA UAHeader — reporting station and UA: a routine pilot report.OV IDA120030Location — fix or navaid, optionally with a radial and distance in NM.TM 0130Reported at 01:30 UTC.FL240Altitude: 24,000 ft MSL.TP PC12Aircraft type reporting.TA M14Outside air temperature, °C.TB CONS LGT CHOPTurbulence: continuous light chop.IC LGT MX 240 /ZLCIcing: light mx 240 /zlc.Show raw report
PIH UA /OV PIH078030/TM 2317/FL150/TP AT76/TA 01/TB CONS LGT CHOP/IC NEG /ZLC
PIH UAHeader — reporting station and UA: a routine pilot report.OV PIH078030Location — fix or navaid, optionally with a radial and distance in NM.TM 2317Reported at 23:17 UTC.FL150Altitude: 15,000 ft MSL.TP AT76Aircraft type reporting.TA 01Outside air temperature, °C.TB CONS LGT CHOPTurbulence: continuous light chop.IC NEG /ZLCIcing: none reported /zlc.Show raw report
AFO UA /OV U78090005 /TM 2135 /FL105 /TP S10 /TB NEG BLO 105 /RM DURC
AFO UAHeader — reporting station and UA: a routine pilot report.OV U78090005Location — fix or navaid, optionally with a radial and distance in NM.TM 2135Reported at 21:35 UTC.FL105Altitude: 10,500 ft MSL.TP S10Aircraft type reporting.TB NEG BLO 105Turbulence: none reported blo 105.RM DURCRemarks.⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.
Recent aviation weather trends at KJAC
From ATIS Alerts' hourly weather history.
Over the past 24 hours, KJAC reported a mix of conditions, most often VFR across 41 observations, with 11 flight-category changes. The strongest gust reached 29 kt, the lowest ceiling was 100 ft. Wind most often came from the NE.
Most recent change: IFR → VFR
Most recent change: IFR → VFR
- 01
- 52%
- 19
- 48%
TAF — Terminal Aerodrome Forecast
Issued 2320Z (5:20 PM MDT)
TAF KJAC 282320Z 2900/2924 19009KT P6SM SCT100 PROB30 2900/2901 VRB20G35KT 6SM -TSRA BKN100CB FM290500 05004KT P6SM SCT100 FM291400 20008KT P6SM SCT080 BKN100 PROB30 2920/2924 VRB20G30KT 6SM -TSRA OVC080CB
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Airport facts
Reference data from the OurAirports dataset.
- Type
- Regional airport
- ICAO
- KJAC
- IATA
- JAC
- FAA LID
- JAC
- City
- Jackson
- State
- Wyoming
- Country
- United States
- Elevation
- 6,451 ft
- Coordinates
- 43.6073, -110.7380
- Runways
- 2
- Longest runway
- 6,300 ft
- Weather reporting
- Reports METAR
- TAF
- Published
- ATIS
- 120.625 MHz
- AWOS/ASOS
- 135.175 MHz
- CTAF
- 118.075 MHz
- Time zone
- America/Boise
- Sunset in
- 47m
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Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
3 airports25–50 NM
8 airports+2 more within 50 NM
50–100 NM
8 airports+2 more within 100 NM
Historical Flying Weather
2006–2025 · ATIS Alerts Flying Weather Index
Based on historical observations from 2006–2025, KJAC reported VFR conditions during about 88.1% of valid daylight observations, with an estimated 265 VFR flying days a year. July had the most VFR weather; January had the most instrument conditions. Surface winds averaged 6.2 kt, calm 20.1% of the time.
Full historical breakdown
Flight category by month
| Month | VFR % | MVFR % | IFR % | LIFR % |
|---|---|---|---|---|
| Jan | 69.4 | 16.5 | 9.4 | 4.7 |
| Feb | 74.1 | 14.3 | 8.5 | 3.2 |
| Mar | 83.2 | 9.1 | 5.0 | 2.8 |
| Apr | 87.7 | 6.8 | 3.7 | 1.8 |
| May | 92.6 | 5.2 | 1.5 | 0.7 |
| Jun | 97.4 | 1.8 | 0.3 | 0.5 |
| Jul | 98.5 | 0.8 | 0.3 | 0.4 |
| Aug | 96.7 | 1.8 | 0.7 | 0.9 |
| Sep | 95.5 | 2.8 | 0.8 | 0.9 |
| Oct | 90.8 | 5.8 | 2.1 | 1.4 |
| Nov | 83.3 | 9.5 | 4.7 | 2.5 |
| Dec | 72.8 | 15.7 | 8.5 | 3.0 |
Average wind by month
| Month | Mean wind (kt) |
|---|---|
| Jan | 5.9 kt |
| Feb | 7.8 kt |
| Mar | 7.1 kt |
| Apr | 7.0 kt |
| May | 6.6 kt |
| Jun | 6.3 kt |
| Jul | 5.4 kt |
| Aug | 5.2 kt |
| Sep | 5.4 kt |
| Oct | 5.8 kt |
| Nov | 5.9 kt |
| Dec | 6.4 kt |
Historical summary of past observations — not a forecast or safety rating. Always check the current METAR, TAF, and a weather briefing before flight.
KJAC airport diagram
Official FAA taxiway and runway layout. Tap to zoom.
The FAA airport diagram for Jackson Hole Airport in Jackson, WY shows the runway and taxiway layout across 2 runways, ramp areas, and hold-short positions — review it before taxiing at an unfamiliar field.
Official FAA airport diagram · d-TPP cycle 2608 · Not for navigation. Download the official FAA PDF ↗
KJAC weather — frequently asked
What runways are available at KJAC?+
KJAC has 2 runways — 01, 19; the longest is 6,300 ft. This page computes the live crosswind for each runway end from the current wind.
Does KJAC report its own weather?+
Yes — Jackson Hole Airport has its own weather station and publishes METAR observations, which this page decodes live.
Does KJAC have a TAF?+
Yes — the TAF is shown on this page below the current conditions.
Does KJAC broadcast D-ATIS?+
No — KJAC does not broadcast D-ATIS. Alerts for KJAC from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR instead.
Where can I find the KJAC airport diagram?+
The official FAA airport diagram for Jackson Hole Airport (KJAC) is shown on this page — it maps the runway and taxiway layout, ramps, and hold-short lines. Tap it to zoom, or download the official FAA PDF free from the link under the diagram (updated every 28-day FAA charting cycle).
Pilot PIREPs for Jackson Hole Airport (KJAC)
Community-submittedCommunity-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.
Read recent community-submitted pilot notes for Jackson Hole Airport, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.
⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.
No Pilot PIREPs have been submitted for KJAC yet. Recently flew here? Help the next pilot by leaving a quick airport note.
Pilot PIREPs are community pilot notes for situational awareness only — not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.
Why pilots use ATIS Alerts
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⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
No D-ATIS at this airport — showing METAR.
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