KCKCIATA GRMUSFlight category: VFR
Grand Marais Cook County Airport (GRM/KCKC)
Grand Marais544 m
17°CTemperature170° · 3 ktWind10+ miVisibility
METAR / TAF
Temperature
17°C
Dew point
11°C
Wind
170° · 3 kt
Visibility
10+ mi
Altimeter
29.99 inHg
Current conditions
VFR
Wind on the runway
Runway heading
95°Headwind
1 ktHeadwind
Crosswind
3 ktFrom the right
Cloud ceiling profile
Ceiling
——
SCT7,500 ft AGL
METAR
Aug 29, 2026, 3:55 PM (UTC)
Decoded observation
- Report type
- METAR
- issued
- Aug 29, 2026, 3:55 PM (UTC)
- wind
- 170° · 3 kt
- visibility
- 10 SM
- clouds
- SCT · scattered clouds · 7,500 ft AGL
- temperature
- 17 °C
- dew point
- 11 °C
- altimeter setting
- 29.99 inHg
- flight category
- VFR
Remarks and supplementary codes
- Supplementary code
- AO2
TAF
—
No current data is available for this product.
Terminal forecast
No current data is available for this product.
Observation history
| UTC | Current conditions | Temperature | Wind | Visibility |
|---|---|---|---|---|
| Aug 29, 2026, 3:55 PM (UTC) | VFR | 17°C | 3 kt | 10+ mi |
Aviation weather FAQ for Grand Marais Cook County Airport
What live aviation weather is reported for Thunder Bay?
Airport pages for Thunder Bay bring together current observations, forecasts and operational airport details in one place.
What do METAR and TAF show?
METAR describes observed airport weather, while TAF describes the forecast conditions expected around an airport.
How can I find an airport in Thunder Bay?
Use the searchable directory above to open the relevant location or airport page, then follow its geographic breadcrumbs.
How current are the reports for Thunder Bay?
Each report shows its official observation, issue or validity time. Products update on different schedules, so compare that timestamp with the current time.
You may also find these tools useful