PROB30%
Sep 7, 2026, 11:00 AM (UTC)
VRB° · — kt
5 mi · -SHRA
KGTFIATA GTFUSFlight category: MVFR
Great Falls International Airport (GTF/KGTF)
Great Falls1117 m
17.8°CTemperature10° · 9 ktWind10+ miVisibility
METAR / TAF
Temperature
17.8°C
Dew point
11.1°C
Wind
10° · 9 kt
Visibility
10+ mi
Altimeter
29.99 inHg
Current conditions
MVFR
Wind on the runway
Runway heading
45°Headwind
7 ktHeadwind
Crosswind
5 ktFrom the left
Cloud ceiling profile
Ceiling
3,000 ftOVC
OVC3,000 ft AGL
METAR
Sep 6, 2026, 10:53 PM (UTC)
Decoded observation
- Report type
- METAR
- issued
- Sep 6, 2026, 10:53 PM (UTC)
- wind
- 10° · 9 kt
- visibility
- 10 SM
- clouds
- OVC · overcast · 3,000 ft AGL
- temperature
- 18 °C
- dew point
- 11 °C
- altimeter setting
- 29.99 inHg
- Sea-level pressure
- 1,014.2 hPa
- flight category
- MVFR
Remarks and supplementary codes
- Supplementary code
- AO2
- Supplementary code
- SLP142
- Supplementary code
- T01780111
TAF
Sep 6, 2026, 5:43 PM (UTC)
Forecast period 1 · base period
- Validity
- Sep 6, 2026, 6:00 PM (UTC) – Sep 7, 2026, 1:00 AM (UTC)
- wind
- 50° · 8 kt
- visibility
- >6 SM
- clouds
- SCT · scattered clouds · 1,500 ft AGL BKN · broken cloud layer · 3,000 ft AGL
Forecast period 2 · temporary conditions
- Validity
- Sep 6, 2026, 6:00 PM (UTC) – Sep 6, 2026, 9:00 PM (UTC)
- clouds
- BKN · broken cloud layer · 1,800 ft AGL
Forecast period 3 · from this time
- Validity
- Sep 7, 2026, 1:00 AM (UTC) – Sep 7, 2026, 6:00 AM (UTC)
- wind
- 340° · 9 kt
- visibility
- >6 SM
- weather
- light · showers · rain
- clouds
- SCT · scattered clouds · 2,000 ft AGL BKN · broken cloud layer · 4,000 ft AGL
Forecast period 4 · temporary conditions
- Validity
- Sep 7, 2026, 1:00 AM (UTC) – Sep 7, 2026, 4:00 AM (UTC)
- wind
- variable wind · 20 kt · gusting to 35 kt
- visibility
- 2 SM
- weather
- thunderstorm · rain
- clouds
- BKN · broken cloud layer · 3,000 ft AGL · CB · cumulonimbus
Forecast period 5 · from this time
- Validity
- Sep 7, 2026, 6:00 AM (UTC) – Sep 7, 2026, 6:00 PM (UTC)
- wind
- 330° · 5 kt
- visibility
- >6 SM
- clouds
- SCT · scattered clouds · 2,000 ft AGL BKN · broken cloud layer · 4,000 ft AGL
Forecast period 6 · probability
- Validity
- Sep 7, 2026, 11:00 AM (UTC) – Sep 7, 2026, 4:00 PM (UTC)
- probability
- 30%
- visibility
- 5 SM
- weather
- light · showers · rain
- clouds
- BKN · broken cloud layer · 1,000 ft AGL
Terminal forecast
FM
Sep 7, 2026, 6:00 AM (UTC)
330° · 5 kt
6+ mi · SCT 2000 · BKN 4000
TEMPO
Sep 7, 2026, 1:00 AM (UTC)
VRB° · 20 kt
2 mi · TSRA
FM
Sep 7, 2026, 1:00 AM (UTC)
340° · 9 kt
6+ mi · -SHRA
TEMPO
Sep 6, 2026, 6:00 PM (UTC)
VRB° · — kt
— mi · BKN 1800
BASE
Sep 6, 2026, 6:00 PM (UTC)
50° · 8 kt
6+ mi · SCT 1500 · BKN 3000
Observation history
| UTC | Current conditions | Temperature | Wind | Visibility |
|---|---|---|---|---|
| Sep 6, 2026, 10:53 PM (UTC) | MVFR | 17.8°C | 9 kt | 10+ mi |
Aviation weather FAQ for Great Falls International Airport
What live aviation weather is reported for Calgary?
Airport pages for Calgary bring together current observations, forecasts and operational airport details in one place.
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