Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
MVFRCalifornia Redwood Coast-Humboldt County Airport is currently reporting marginal VFR (MVFR) conditions with broken clouds at 1,300 feet and 10 SM visibility.
Wind Analysis
Winds are from the east (80°) at 3 knots.
Visibility & Ceiling
Visibility is 10 SM. The ceiling is 1300 feet AGL (broken), placing conditions in the MVFR category.
Temperature & Moisture
Temperature is 8°C (46°F) with a dewpoint of 7°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.
Forecast Outlook
The TAF forecast covers the next 24 hours. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan. Expected weather includes: Mist.
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. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.
This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.
Forecast (TAF)
View Full TAF24-Hour Weather Evolution
- • Current conditions from METAR observations
- • Historical data from past 24 hours
- • No forecast or predicted data included
- • Data updated with each new METAR report
- • Hover for exact values and timestamps
- • Click legend items to toggle data series
- • Zoom and pan for detailed analysis
- • Units automatically converted to preferences
Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 01/19
Active: 01
|
4,499 ft | 150 ft | ASP | 29° |
↑ 1.0 kt
•
↔ 2.8 kt
70° angle
|
| 14/32 | 6,000 ft | 150 ft | ASP | 152° |
↑ 0.9 kt
•
↔ 2.9 kt
72° angle
|
Weather Statistics - KACV
8,287 observations | Sep 2025 - Apr 2026Flight Rules Distribution
California Redwood Coast-Humboldt County Airport is frequently affected by reduced visibility conditions, with VFR weather only 55.7% of the time and IFR/LIFR conditions occurring in 22.3% of observations. Prevailing winds are from the E averaging 5.9 knots. Calm conditions occur 28.2% of the time. Temperatures typically range between 0°C and 24°C with an average of 10.7°C. Low visibility conditions (below 3 SM) occur in 5.2% of weather observations. The best months for VFR flying are January, February, April.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 8,287 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.
California Redwood Coast-Humboldt County Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About California Redwood Coast-Humboldt County Airport
Overview
California Redwood Coast-Humboldt County Airport serves the Arcata/Eureka region in northern California, providing crucial aviation access to a rural coastal area. As a medium-sized airport with two paved runways, it supports general aviation, regional transportation, and potential emergency services in Humboldt County.
Flying Conditions
The airport experiences highly variable weather conditions, with VFR prevailing 52.9% of the time, but significant periods of marginal and instrument flight rules. Coastal influences create consistent easterly winds averaging 5.7 knots, with calm conditions occurring 30% of the time. Temperature ranges from 1°C to 24°C, with an average of 11.1°C, presenting moderate climate stability for operations.
Notable Features
Located at 221 feet mean sea level, the airport sits in a coastal terrain environment characterized by proximity to the Pacific Ocean and surrounding forested regions. Both runways (01/19 at 4,499 ft and 14/32 at 6,000 ft) are asphalted, providing flexibility for different aircraft types and operational requirements. Visibility averages 7.9 statute miles, with occasional fog and reduced visibility periods.
Approach Considerations
Both runways demonstrate excellent wind alignment, with 100% favorable wind conditions and minimal average crosswinds (3.9 knots for 01/19, 2.9 knots for 14/32). Pilots should anticipate potential fog and reduced visibility, particularly during months with lower VFR percentages. January, October, and November offer statistically the most consistent visual flying conditions.
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 KACV
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.