KBTM· BTM· Butte
Bert Mooney Airport
medium airport · elevation 5,550 ft (1692 m)
13:58Z 00:32Z Night
⏎
Current METARVFR
44 min ago·11:53ZKBTM 231153Z AUTO 23005KT 9SM -RA OVC055 09/08 A2974 RMK AO2 SLP032 P0003 60006 70006 T00940078 10128 20078 56008
Wind
230° 5 kt
Visibility
9 SM
Ceiling
5,500 ft
Temperature
9°C / 8°C
temp / dew
QNH
1007 hPa
29.74 inHg
Clouds
OVC 5,500ft
Weather
-RA
Station
KBTM
Remarks
automated station with a precipitation discriminator sea level pressure of 1003.2 HPa 3/100 of an inch of precipitation fell in the last hour 0.06 inches of precipitation fell in the last 6 hours 0.06 inches of precipitation fell in the last 24 hours hourly temperature of 9.4°C and dew point of 7.8°C 6-hourly maximum temperature of 12.8°C 6-hourly minimum temperature of 7.8°C Decrease then steady; or decrease then decrease more slowly of 0.8 hectopascals in the past 3 hours
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
Wind arrow points downwind.
Runways
12/301554 mASP
15/332743 mASP
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 12/30 | TW 1 kt | XW 5 kt R |
| RWY 15/33 | HW 2 kt | XW 5 kt R |
45.9548°, -112.4970°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 15/33 (use 15) | Preferred | HW 2 | 5 R | — |
| RWY 12/30 (use 30) | Usable | HW 1 | 5 L | — |
Density altitude
6,317 ft
elevation 5,550 ft
ISA deviation
+5.0°C
Frequencies (community-maintained, cross-check AIP)KBTM
- ASOS135.175
- CNTRSALT LAKE CITY CNTR132.400
- RDOGREAT FALLS RDO122.200
- UNICCTAF/UNICOM123.000
Navaids near airportassoc. KBTM
| Ident | Type | Freq | Power |
|---|---|---|---|
| CPN | VOR-DME | 111.60 MHz | MEDIUM |
| HIA | VORTAC | 113.70 MHz | HIGH |
Runways2
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 12/305,100 ft (1,554 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
- RWY 15/339,000 ft (2,743 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)KBTM
Wind9 kt
Vis16.1 km
Temp17°C
QNH1012 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=306
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Bert Mooney Airport
Diagram unavailable for Bert Mooney Airport.
Terminal Aerodrome Forecast
Issued 2026/10/23 12:24 UTC
23/12Z
23/18Z
24/00Z
24/06Z
24/12Z
BASEVFR
FMMVFR
FMIFR
VFRBASE23/12Z → 23/15Z1403KT · 6 SM · -SHRA · BKN060 OVC080
Wind: 1403KT
Visibility: 6 SM
Weather: -SHRA
Clouds: BKN060 OVC080
TAF KBTM 231123Z 2312/2412 14003KT P6SM -SHRA BKN060 OVC080
MVFRFM23/15Z → 23/22Z2704KT · 6 SM · -RA BR · OVC025
Wind: 2704KT
Visibility: 6 SM
Weather: -RA BR
Clouds: OVC025
FM231500 27004KT 6SM -RA BR OVC025
IFRFM23/22Z → 24/12Z31010G20KT · 3 SM · -SNRA · OVC010
Wind: 31010G20KT
Visibility: 3 SM
Weather: -SNRA
Clouds: OVC010
FM232200 31010G20KT 3SM -SNRA OVC010
Raw TAF
TAF KBTM 231123Z 2312/2412 14003KT P6SM -SHRA BKN060 OVC080 FM231500 27004KT 6SM -RA BR OVC025 FM232200 31010G20KT 3SM -SNRA OVC010
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