Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
VFRNiigata Airport is currently reporting visual flight rules (VFR) conditions with broken clouds at 14,000 feet and 10 miles or greater visibility.
Wind Analysis
Winds are from the north (350°) at 7 knots. Runway 04/22 is favored with a 4-knot headwind and 5-knot crosswind component.
Visibility & Ceiling
Visibility is unrestricted. The ceiling is 14000 feet AGL (broken), well above standard VFR minimums.
Temperature & Moisture
Temperature is 14°C (57°F) with a dewpoint of 10°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.
Forecast Outlook
The TAF forecast covers the next 30 hours. Conditions are expected to remain VFR throughout the forecast period.
Pilot Recommendations
Conditions are favorable for visual flight.
This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.
Forecast (TAF)
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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 04/22
Active: 04
|
4,300 ft | 150 ft | ASP | 31° |
↑ 4.5 kt
•
↔ 5.4 kt
50° angle
|
| 10/28 | 8,200 ft | 150 ft | ASP | 92° |
↓ 1.5 kt
•
↔ 6.8 kt
102° angle
|
Weather Statistics - RJSN
6,059 observations | Sep 2025 - Apr 2026Flight Rules Distribution
Niigata Airport typically experiences VFR conditions 73.2% of the time, though instrument-rated pilots will find IFR weather present approximately 11.7% of observations. Prevailing winds are from the S averaging 11.2 knots, with gusts recorded up to 40 knots. Temperature extremes range from -3°C to 32°C, reflecting significant seasonal variation. The best months for VFR flying are November, March, October.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 6,059 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.
Niigata Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About Niigata Airport
Overview
Niigata Airport serves as a medium-sized airport located in Niigata Prefecture, Japan, situated at an elevation of 29 feet MSL. The airport features two paved runways: a shorter 4,300-foot runway (04/22) and a longer 8,200-foot runway (10/28), providing flexible operational capabilities for various aircraft types.
Flying Conditions
Weather conditions at Niigata Airport are predominantly VFR, with 71.6% of observations indicating visual flight rules. The airport experiences consistent southerly winds averaging 11.7 knots, with occasional gusts up to 40 knots. Temperature variations range from -2°C to 32°C, with October, November, and September offering the most stable flying conditions.
Notable Features
The airport's geographic positioning at coordinates 37.955898, 139.121002 provides a strategic location for regional aviation operations. Both runways demonstrate excellent wind alignment, with 100% favorable wind conditions and moderate crosswind averages of 8.8 knots for runway 04/22 and 7 knots for runway 10/28.
Approach Considerations
Pilots can expect consistently good visibility, with an average of 10 statute miles and minimal occurrences of low visibility conditions. The longer runway 10/28 offers extended landing and takeoff options, while the prevailing southerly winds provide predictable approach patterns with minimal wind-related complications.
Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.
Learn More
Recommended guides based on current conditions at RJSN
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.