Cut Bank International Airport

KCTB / CTB

Cut Bank, US

Last Updated
Mar 4, 21:56Z

Current Weather

Display Units
Aging 1 hour ago
21:56Z

🌙 Night
VFR
Flight Rules
10°C
Temperature
Dewpoint: -2°C
7 kt
100°
10 SM
Visibility
7,500 ft
Ceiling
Above Ground Level
1005 hPa
QNH
Altimeter Setting

Raw METAR

METAR KCTB 042156Z AUTO 10007KT 10SM FEW055 BKN075 BKN085 10/M02 A2968 RMK AO2 SLP050 T01001017

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 3,854 ft
FEW 5,500 ft AGL
BKN 7,500 ft AGL
BKN 8,500 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
5,500 ft
AGL (Above Ground)
9,354 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
7,500 ft
AGL (Above Ground)
11,354 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
8,500 ft
AGL (Above Ground)
12,354 ft AMSL
QNH
1005 hPa
Sea Level Pressure
For altitude above MSL
QFE
877 hPa
Field Pressure
Height above aerodrome (3,854 ft)
Pressure Alt
4,102 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 4,427 ft
ISA Deviation: +2.7°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KCTB 041743Z 0418/0518 25014KT P6SM OVC090 FM042000 25015G25KT P6SM VCSH OVC090 PROB30 0420/0424 6SM -SHRA BR OVC050 FM050000 30009KT 6SM -SHRA BR SCT006 OVC025 PROB30 0506/0510 5SM -SHRA BR BKN006 FM051100 31010G20KT P6SM OVC025
Upcoming Changes (Next 12 Hours)
23:09Z BASE
+0h
VFR 250° 14 kt
Visibility: >6SM
Ceiling: 9,000 ft
00:00Z FM050000
+1h
MVFR 300° 9 kt
Visibility: 6SM
Ceiling: 2,500 ft
Light Showers Rain, Mist
06:00Z PROB30
+7h
IFR
Visibility: 5SM
Ceiling: 600 ft
Light Showers Rain, Mist
11:00Z FM051100
+12h
MVFR 310° 10 kt
Visibility: >6SM
Ceiling: 2,500 ft

24-Hour Weather Evolution

Loading weather data...
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
CTB
05 ✈️
23
13
31

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 05/23
Active: 05
5,299 ft 75 ft ASP 64°
4.5 kt 5.4 kt
50° angle
13/31 5,300 ft 75 ft ASP 152°
4.3 kt 5.5 kt
52° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KCTB

4,467 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
84.7%
MVFR
8.9%
IFR
3.8%
LIFR
2.6%

Cut Bank International Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 84.7% of the time. Prevailing winds are from the W averaging 13.4 knots, with gusts recorded up to 55 knots. Temperature extremes range from -27°C to 28°C, reflecting significant seasonal variation. The best months for VFR flying are March, September, February.

Wind Analysis

Prevailing Direction: W (270°)
Average Speed: 13.4 kt
Maximum Recorded: 55 kt
Calm Winds: 6%
Direction Distribution:
N
15.5%
NE
3.6%
E
4.7%
SE
7%
S
5.1%
SW
12.2%
W
38.8%
NW
7.1%

Temperature Range

Average: 0.9°C
Range: -27°C to 28°C
-27°C 28°C

Visibility

Average: 9.5 SM
Below 3 SM: 1.9%
Fog Frequency: 1.3%

Best Months for VFR

March September February

Runway Wind Analysis

Runway 05/23
Favorable wind: 100%
Avg crosswind: 7.3 kt
Runway 13/31
Favorable wind: 100%
Avg crosswind: 9.6 kt

Statistics computed from 4,467 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.

Cut Bank International Airport - Airport Information

Airport Details

ICAO Code: KCTB
IATA Code: CTB
Type: medium airport
Status: active
Elevation: 3,854 ft MSL

Location

City: Cut Bank
Country: US
Latitude: 48.608657°
Longitude: -112.378183°
Time Zone: Etc/GMT+7

Runway Information

Runway 05/23
Length: 5,299 ft
Width: 75 ft
Surface: ASP
ILS: No
Runway 13/31
Length: 5,300 ft
Width: 75 ft
Surface: ASP
ILS: No

About Cut Bank International Airport

Overview

Cut Bank International Airport serves the regional transportation needs of northwestern Montana, located near the Canadian border. Situated at an elevation of 3854 ft MSL, the airport provides medium-level airport services in a rural landscape. Its two parallel asphalt runways offer substantial length and operational flexibility for various aircraft types.

Flying Conditions

Weather conditions at KCTB demonstrate significant variability, with Visual Flight Rules (VFR) predominating at 83.1% of observations. Pilots can expect predominantly westerly winds averaging 12.9 knots, with temperature ranges from -27°C to 28°C. The airport experiences limited adverse weather, with only 4.1% IFR and 3% LIFR conditions, making it generally accessible throughout the year.

Notable Features

The airport features two parallel runways (05/23 and 13/31), both approximately 5300 feet in length, constructed of asphalt surface. Its high elevation and proximity to mountainous terrain require careful navigation and performance considerations. Both runways demonstrate 100% favorable wind alignment, with modest average crosswind components of 7.1 and 9.2 knots respectively.

Approach Considerations

Pilots should anticipate consistent westerly wind patterns when planning approaches. Visibility averages 9.5 statute miles, with minimal fog occurrence (1.7%) and rare low visibility events. September, January, and October statistically offer the most favorable VFR conditions, providing optimal flying environments for pilots navigating this northwestern Montana airport.

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.