KBTM — Bert Mooney
Butte, MT · field elevation 5,551 ft · NON-ATCT
1 AIRMET & SIGMET Read in the EFB →
KBTM current weather
VFR ceiling above 3,000 ft and visibility better than 5 statute miles
METAR KBTM 111153Z AUTO 15003KT 10SM CLR 07/M02 A3019 RMK AO2 SLP172 T00721022 10183 20067 52006
- Wind
- from 150° at 3 kt
- Visibility
- 10 statute miles
- Sky
- clear below 12,000 ft
- Temperature
- 7 °C / dewpoint -2 °C
- Altimeter
- 30.19 inHg
- Density altitude
- 5,596 ft · pressure altitude 5,281 ft
- Observed
- 18 minutes ago
Wind on each runway
Wind 150° at 3 kt. Positive is a headwind; the crosswind side is the one you hold into.
| Runway | Head / tail | Crosswind |
|---|---|---|
| 15 | 3 kt head | 1 kt from the left |
| 12 | 3 kt head | 1 kt from the right |
| 30 | 3 kt tail | 1 kt from the left |
| 33 | 3 kt tail | 1 kt from the right |
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 3 min ago.
View them, and the last eight hours — in the EFB →
Forecast
MOS guidance beside this TAF, both drawn along your route — in the EFB →
TAF KBTM 111120Z 1112/1212 VRB03KT 6SM FU SKC FM111800 33006KT 6SM FU SKC FM112100 32010G18KT 6SM FU SKC FM120100 34008KT 6SM FU SKC FM120600 15004KT 6SM FU SKC
Learn: reading a TAF, the weather course
Airport information
- Coordinates
- 45.95481, -112.49747
- Elevation
- 5,551 ft MSL
- Sunrise / sunset
- 1225Z / 0245Z
- Magnetic variation
- 12° (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
- 5 approaches — ILS, LD, 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.