Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
MVFRGrímsey Airport is currently reporting marginal VFR (MVFR) conditions with broken clouds at 1,000 feet and 10 miles or greater visibility. Note: This observation is 16.5 hours old and conditions may have changed.
Wind Analysis
Winds are from the west (280°) at 19 knots. Runway 35 is favored with a 6-knot headwind and 18-knot crosswind component. Student pilots and low-time aviators should exercise caution.
Visibility & Ceiling
Visibility is unrestricted. The ceiling is 1000 feet AGL (broken), placing conditions in the MVFR category.
Temperature & Moisture
Temperature is 7°C (45°F) with a dewpoint of 5°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.
Pilot Recommendations
VFR pilots should exercise caution. Consider filing IFR if instrument rated, or postponing the flight if conditions are expected to deteriorate further. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours.
This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.
24-Hour Weather Evolution
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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 17/35
Active: 35
|
1,150 ft | 80 ft | asphalt | 160° |
↑ 6.5 kt
•
↔ 17.9 kt
70° angle
|
Weather Statistics - BIGR
1,409 observations | Sep 2025 - Jul 2026Flight Rules Distribution
Grímsey Airport is frequently affected by reduced visibility conditions, with VFR weather only 53.1% of the time and IFR/LIFR conditions occurring in 22% of observations. Prevailing winds are from the E averaging 14.5 knots, with gusts recorded up to 95 knots. Temperatures typically range between -7°C and 14°C with an average of 3.4°C. The best months for VFR flying are July, April, October.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 1,409 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.
Grímsey Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About Grímsey Airport
Grímsey Airport (BIGR/GRY) is located in Grímsey, IS at an elevation of 66 feet MSL. The airport has 1 runway (17/35), with the longest at 1,150 feet.
Weather Profile
With VFR conditions only 53.1% of the time based on 1,409 observations, BIGR requires careful weather planning. IFR conditions occur in 22% of reports, and instrument proficiency is advisable for regular operations here.
Wind Patterns & Runway Selection
Prevailing winds at BIGR come from the E (90°) with an average speed of 14.5 knots and recorded gusts up to 95 knots. Calm winds are rare (0.1%), so crosswind considerations are a regular factor. Runway 17/35 offers the lowest average crosswind component at 10.7 knots, making it the preferred choice in typical wind conditions.
Seasonal Considerations
The best months for VFR operations are July, April, October, when clear skies are most prevalent. Temperatures at the field range from -7°C (19°F) to 14°C (57°F), averaging 3.4°C (38°F). Altimeter settings typically range from 9.74 to 10.18 inHg (330-345 hPa).
Data Sources: Airport data from OurAirports.com. Weather statistics derived from 1,409 official METAR observations (Sep 2025 - Jul 2026). Pilots should always verify current conditions through official channels before flight.
Learn More
Recommended guides based on current conditions at BIGR
Official Data Sources
Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.