Gunnison Crested Butte Regional Airport

KGUC / GUC

Gunnison, US

Last Updated
Mar 5, 08:56Z

Current Weather

Display Units
Fresh 19 min ago
08:56Z

☀️ Day
VFR
Flight Rules
-5°C
Temperature
Dewpoint: -8°C
0 kt
10 SM
Visibility
Ceiling
Unlimited
1015 hPa
QNH
Altimeter Setting

Raw METAR

METAR KGUC 050856Z AUTO 00000KT 10SM CLR M05/M08 A2996 RMK AO2 SLP130 T10501083 58010 FZRANO $
QNH
1015 hPa
Sea Level Pressure
For altitude above MSL
QFE
759 hPa
Field Pressure
Height above aerodrome (7,680 ft)
Pressure Alt
7,628 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 7,071 ft
ISA Deviation: -4.6°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KGUC 050538Z 0506/0606 13005KT P6SM FEW250 FM051800 24006KT P6SM FEW090 SCT250 FM052030 24015G27KT P6SM FEW090 FEW200 FM060100 25013G24KT P6SM VCSH SCT060 BKN110 PROB30 0602/0606 4SM -SHSN BR BKN035 BKN050
Upcoming Changes (Next 12 Hours)
09:14Z BASE
+0h
VFR 130° 5 kt
Visibility: >6SM
18:00Z FM051800
+9h
VFR 240° 6 kt
Visibility: >6SM
20:00Z FM052030
+11h
VFR 240° 15 kt
Visibility: >6SM

24-Hour Weather Evolution

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Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
GUC
06
24
17
35

Runway Information

Runway Length Width Surface Heading Wind Component
06/24 9,400 ft 150 ft ASP 73°
0.0 kt 0.0 kt
73° angle
17/35 3,000 ft 150 ft GVL 180°
0.0 kt 0.0 kt
180° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KGUC

4,479 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
86.1%
MVFR
9.2%
IFR
3.5%
LIFR
1.1%

Gunnison Crested Butte Regional Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 86.1% of the time. Prevailing winds are from the N averaging 6.2 knots. Calm conditions occur 46.5% of the time. Temperature extremes range from -28°C to 26°C, reflecting significant seasonal variation. The best months for VFR flying are March, October, September.

Wind Analysis

Prevailing Direction: N (0°)
Average Speed: 6.2 kt
Maximum Recorded: 25 kt
Calm Winds: 46.5%
Direction Distribution:
N
11.5%
NE
6.4%
E
6.6%
SE
4.1%
S
4.5%
SW
7.2%
W
9.8%
NW
3.3%

Temperature Range

Average: -0.2°C
Range: -28°C to 26°C
-28°C 26°C

Visibility

Average: 9.6 SM
Below 3 SM: 1.7%
Fog Frequency: 0.7%

Best Months for VFR

March October September

Runway Wind Analysis

Runway 06/24
Favorable wind: 100%
Avg crosswind: 3.2 kt
Runway 17/35
Favorable wind: 100%
Avg crosswind: 4.3 kt

Statistics computed from 4,479 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.

Gunnison Crested Butte Regional Airport - Airport Information

Airport Details

ICAO Code: KGUC
IATA Code: GUC
Type: medium airport
Status: active
Elevation: 7,680 ft MSL

Location

City: Gunnison
Country: US
Latitude: 38.534672°
Longitude: -106.934566°
Time Zone: Etc/GMT+7

Runway Information

Runway 06/24
Length: 9,400 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 17/35
Length: 3,000 ft
Width: 150 ft
Surface: GVL
ILS: No

About Gunnison Crested Butte Regional Airport

Overview

Gunnison Crested Butte Regional Airport serves the mountainous region of western Colorado, situated at a high elevation of 7,680 feet MSL. The airport provides critical transportation access to the Gunnison Valley, supporting regional aviation needs with two runways capable of accommodating various aircraft types. Its strategic location serves both commercial and general aviation traffic in a challenging alpine environment.

Flying Conditions

Weather at KGUC demonstrates significant variability, with VFR conditions predominating 85.6% of the time. Temperature ranges from -21°C to 26°C, creating potential for rapidly changing meteorological conditions. Wind patterns are predominantly northerly at an average of 6.1 knots, with calm conditions occurring 48.5% of the time. Pilots should note that September, October, and November represent the most consistently favorable VFR months.

Notable Features

The airport features two runways with substantial length: Runway 06/24 at 9,400 feet of asphalt surface, and a secondary Runway 17/35 measuring 3,000 feet on gravel. Its high elevation demands careful performance calculations for aircraft operations. Both runways demonstrate 100% favorable wind alignment, with minimal average crosswind components of 3.2 and 4.2 knots respectively.

Approach Considerations

Visibility averages 9.6 statute miles, with only 1.6% of observations showing conditions below 3 statute miles. Minimal fog occurrence (0.8%) supports generally reliable visual approaches. Pilots should be prepared for mountainous terrain and potential rapid weather changes typical of high-altitude Colorado airports. Standard mountain flying techniques and thorough preflight planning are recommended.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.