KGTF· GTF· Great Falls
Great Falls International Airport
medium airport · elevation 3,680 ft (1122 m)
13:56Z 00:25Z Night
⏎
Current METARVFR
37 min ago·12:53ZKGTF 231253Z VRB03KT 10SM -RA OVC100 09/07 A2965 RMK AO2 RAB35 SLP032 P0000 T00940067 $
Wind
VRB 3 kt
Visibility
10 SM
Ceiling
10,000 ft
Temperature
9°C / 7°C
temp / dew
QNH
1004 hPa
29.65 inHg
Clouds
OVC 10,000ft
Weather
-RA
Station
KGTF
Remarks
automated station with a precipitation discriminator rain beginning at :35 sea level pressure of 1003.2 HPa 0/100 of an inch of precipitation fell in the last hour hourly temperature of 9.4°C and dew point of 6.7°C
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
SIGMET / AIRMET (0)
None active in area.
PIREPs (5)
- FL360B38M6 min agoTURB LGT
- FL070B1908 min agoICE NEG · OVC 7000ft
- FL340B73914 min agoTURB MOD
- FL170C34017 min agoICE LGT
- FL140B19019 min agoICE MOD
Wind & Runways
Wind arrow points downwind.
Runways
03/213201 mASP
07/251309 mASP
17/351838 mASP
47.4820°, -111.3710°© CARTOOpen in OSM →
Density altitude
4,084 ft
elevation 3,680 ft
ISA deviation
+1.3°C
Frequencies (community-maintained, cross-check AIP)KGTF
- ATIS126.600
- GNDGND/CLNC DEL121.700
- TWR118.700
- A/DAPP/DEP128.600
- OPSANG OPS MAINT28.890
- RDO122.600
- UNICUNICOM122.950
Navaids near airportassoc. KGTF
| Ident | Type | Freq | Power |
|---|---|---|---|
| GTF | VORTAC | 115.10 MHz | HIGH |
| ITU | NDB | 371 kHz | MEDIUM |
Runways3
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 03/2110,502 ft (3,201 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
- RWY 07/254,294 ft (1,309 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
- RWY 17/356,030 ft (1,838 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)KGTF
Wind9 kt
Vis16.1 km
Temp19°C
QNH1009 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)Great Falls International Airport
Diagram unavailable for Great Falls International Airport.
Terminal Aerodrome Forecast
Issued 2026/10/23 12:33 UTC
23/12Z
23/18Z
24/00Z
24/06Z
24/12Z
BASEVFR
FMIFR
FMLIFR
FMLIFR
FMMVFR
FMVFR
PROB30 VFR
VFRBASE23/12Z → 23/15Z3205KT · 6 SM · SCT050 OVC090
Wind: 3205KT
Visibility: 6 SM
Clouds: SCT050 OVC090
TAF KGTF 231131Z 2312/2412 32005KT P6SM SCT050 OVC090
VFRPROB3023/12Z → 23/15Z5 SM · -RA BR · OVC045
Visibility: 5 SM
Weather: -RA BR
Clouds: OVC045
PROB30 2312/2315 5SM -RA BR OVC045
IFRFM23/15Z → 23/18Z33022G34KT · 2 SM · -RA · OVC020
Wind: 33022G34KT
Visibility: 2 SM
Weather: -RA
Clouds: OVC020
FM231500 33022G34KT 2SM -RA OVC020
LIFRFM23/18Z → 23/22Z33024G36KT · 0.75 SM · RA · OVC008
Wind: 33024G36KT
Visibility: 0.75 SM
Weather: RA
Clouds: OVC008
FM231800 33024G36KT 3/4SM RA OVC008
LIFRFM23/22Z → 24/01Z32018G30KT · 1 SM · -SN · OVC009
Wind: 32018G30KT
Visibility: 1 SM
Weather: -SN
Clouds: OVC009
FM232200 32018G30KT 1SM -SN OVC009
MVFRFM24/01Z → 24/05Z31010KT · 5 SM · -SN · OVC015
Wind: 31010KT
Visibility: 5 SM
Weather: -SN
Clouds: OVC015
FM240100 31010KT 5SM -SN OVC015
VFRFM24/05Z → 24/12Z2306KT · 6 SM · SCT020 OVC035
Wind: 2306KT
Visibility: 6 SM
Clouds: SCT020 OVC035
FM240500 23006KT P6SM SCT020 OVC035
Raw TAF
TAF KGTF 231131Z 2312/2412 32005KT P6SM SCT050 OVC090 PROB30 2312/2315 5SM -RA BR OVC045 FM231500 33022G34KT 2SM -RA OVC020 FM231800 33024G36KT 3/4SM RA OVC008 FM232200 32018G30KT 1SM -SN OVC009 FM240100 31010KT 5SM -SN OVC015 FM240500 23006KT P6SM SCT020 OVC035
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