Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
IFRAntrim County Airport is currently reporting instrument flight rules (IFR) conditions with overcast skies at 1,400 feet and 2 SM visibility.
Wind Analysis
Winds are from the northeast (40°) at 4 knots.
Visibility & Ceiling
Visibility is reduced to 2 SM. IFR conditions prevail and an instrument clearance is required for operations in controlled airspace. The ceiling is 1400 feet AGL (overcast), placing conditions in the MVFR category.
Temperature & Moisture
Temperature is 15°C (59°F) with a dewpoint of 14°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.
Pilot Recommendations
An instrument rating and IFR flight plan are required. Verify that destination and alternate approach minimums are above current and forecast conditions. 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 |
|---|---|---|---|---|---|
|
✈️ 02/20
Active: 02
|
5,000 ft | 100 ft | ASP | 17° |
↑ 3.8 kt
•
↔ 1.4 kt
20° angle
|
Weather Statistics - KACB
19,072 observations | Sep 2025 - Jun 2026Flight Rules Distribution
Antrim County Airport typically experiences VFR conditions 64.5% of the time, though instrument-rated pilots will find IFR weather present approximately 8.7% of observations. Prevailing winds are from the S averaging 5.6 knots. Calm conditions occur 43.4% of the time. Temperature extremes range from -26°C to 31°C, reflecting significant seasonal variation. The best months for VFR flying are May, October, June.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 19,072 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.
Antrim County Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About Antrim County Airport
Antrim County Airport (KACB/ACB) is located in Bellaire, US at an elevation of 623 feet MSL. The airport has 1 runway (02/20), with the longest at 5,000 feet.
Weather Profile
With VFR conditions only 64.5% of the time based on 19,072 observations, KACB requires careful weather planning. IFR conditions occur in 8.7% of reports, and instrument proficiency is advisable for regular operations here.
Wind Patterns & Runway Selection
Prevailing winds at KACB come from the S (180°) with an average speed of 5.6 knots. Calm wind conditions are common (43.4% of observations), allowing flexible runway selection. Runway 02/20 offers the lowest average crosswind component at 3.3 knots, making it the preferred choice in typical wind conditions.
Seasonal Considerations
The best months for VFR operations are May, October, June, when clear skies are most prevalent. Temperatures at the field range from -26°C (-15°F) to 31°C (88°F), averaging 5.1°C (41°F). Cold weather operations require attention to aircraft preheating, de-icing, and cold-soaked fuel management. Altimeter settings typically range from 29.1 to 30.57 inHg (985-1035 hPa).
Data Sources: Airport data from OurAirports.com. Weather statistics derived from 19,072 official METAR observations (Sep 2025 - Jun 2026). Pilots should always verify current conditions through official channels before flight.
Learn More
Recommended guides based on current conditions at KACB
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.