KBTM — Bert Mooney
Butte, MT · field elevation 5,551 ft · NON-ATCT
KBTM current weather Live
VFR ceiling above 3,000 ft and visibility better than 5 statute miles
METAR KBTM 252253Z AUTO 20011KT 10SM SCT110 25/M02 A2981 RMK AO2 PK WND 20026/2202 SLP046 T02501017
- Wind
- from 200° at 11 kt
- Visibility
- 10 statute miles
- Sky
- sct, no ceiling
- Temperature
- 25 °C / dewpoint -2 °C
- Altimeter
- 29.81 inHg
- Density altitude
- 8,180 ft · pressure altitude 5,661 ft
- Observed
- 63 minutes ago
Learn: reading a METAR, the weather course
Wind on each runway
Wind 200° at 11 kt. Positive is a headwind.
| Runway | Head / tail | Crosswind |
|---|---|---|
| 15 | 9 kt head | 6 kt from the right |
| 12 | 4 kt head | 10 kt from the right |
| 30 | 4 kt tail | 10 kt from the left |
| 33 | 9 kt tail | 6 kt from the left |
Calculator: crosswind components
48-hour trend
Eight days of observations, each readable in full — in the EFB →
Calculators: density altitude, pressure altitude, cloud base, crosswind
Weather cameras
8 within 20 nm, closest on the field. Last image 2 min ago.
View them, and the last six hours — in the EFB →
Forecast
MOS guidance beside this TAF, both drawn along your route — in the EFB →
TAF KBTM 252326Z 2600/2624 24015G28KT P6SM BKN150 FM260200 32015G24KT P6SM BKN150 FM260500 30006KT P6SM SCT250 FM261800 27010G18KT P6SM SKC
Learn: reading a TAF, the weather course
Airport information
- Coordinates
- 45.95481, -112.49747
- Elevation
- 5,551 ft MSL
- Sunrise / sunset
- 1321Z / 0121Z
- Magnetic variation
- 12°E (2020)
- Fuel
- 100,100LL,A
- Sectional
- Great Falls
- County
- Silver Bow, MT
Airport diagram
Everything else KBTM publishes — in the EFB →
Runways
| Runway | Length (ft) | Width (ft) | Surface | Lights |
|---|---|---|---|---|
| 15/33 | 9,000 | 150 | ASPH | MED |
| 12/30 | 5,100 | 75 | ASPH | MED |
Frequencies
- CTAF
- 123.0
- UNICOM
- 123.0
Published procedures
- 4 approaches — ILS, LOC, RNAV (GPS), VOR
Read the approach plates georeferenced — in the EFB →
Nearby airports
- KRVF Ruby Valley Fld26 nm
- KDLN Dillon42 nm
- KHLN Helena Rgnl45 nm
- KEKS Ennis Big Sky54 nm
- KBZN Bozeman Yellowstone Intl57 nm
Elsewhere
- Make a poster of the KBTM airport diagram or an approach plate
- Other Montana airports
- How to read a METAR
- What VFR, MVFR, IFR and LIFR actually mean
- Live records — the strongest winds and lowest ceilings in the country right now
Weather from METAR and TAF, National Weather Service Aviation Weather Center. Airport, runway, frequency and procedure data from the FAA NASR 28-day cycle; charts from the FAA d-TPP. Advisory only — this is not a weather briefing.