Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
IFRBrenham Municipal Airport is currently reporting instrument flight rules (IFR) conditions with overcast skies at 600 feet and 5 SM visibility.
Wind Analysis
Winds are from the north-northwest (340°) at 8 knots. Runway 34 is favored with a 8-knot headwind and 0-knot crosswind component.
Visibility & Ceiling
Visibility is 5 SM. The ceiling is 600 feet AGL (overcast). Only precision approaches may be usable depending on minimums.
Temperature & Moisture
Temperature is 20°C (68°F) with a dewpoint of 19°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 |
|---|---|---|---|---|---|
|
✈️ 16/34
Active: 34
|
5,496 ft | 75 ft | ASPH-G | 171° |
↑ 8.0 kt
•
↔ 0.0 kt
0° angle
|
Weather Statistics - K11R
14,533 observations | Sep 2025 - Apr 2026Flight Rules Distribution
Brenham Municipal Airport typically experiences VFR conditions 77% of the time, though instrument-rated pilots will find IFR weather present approximately 8.8% of observations. Prevailing winds are from the S averaging 7.1 knots. Calm conditions occur 29.3% of the time. Temperature extremes range from -9°C to 36°C, reflecting significant seasonal variation. The best months for VFR flying are September, October, November.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 14,533 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.
Brenham Municipal Airport - Airport Information
Airport Details
Location
Runway Information
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About Brenham Municipal Airport
Brenham Municipal Airport (K11R) is located in Brenham, US at an elevation of 307 feet MSL. The airport has 1 runway (16/34), with the longest at 5,496 feet.
Weather Profile
Analysis of 14,533 weather observations shows K11R maintains VFR conditions 77% of the time, with marginal VFR accounting for 14.2% and IFR/LIFR conditions present in 8.8% of reports.
Wind Patterns & Runway Selection
Prevailing winds at K11R come from the S (180°) with an average speed of 7.1 knots and recorded gusts up to 28 knots. Calm wind conditions are common (29.3% of observations), allowing flexible runway selection. Runway 16/34 offers the lowest average crosswind component at 2.7 knots, making it the preferred choice in typical wind conditions.
Seasonal Considerations
The best months for VFR operations are September, October, November, when clear skies are most prevalent. Temperatures at the field range from -9°C (16°F) to 36°C (97°F), averaging 18.5°C (65°F). High temperatures can significantly impact aircraft performance through increased density altitude. Altimeter settings typically range from 29.68 to 30.61 inHg (1005-1037 hPa).
Data Sources: Airport data from OurAirports.com. Weather statistics derived from 14,533 official METAR observations (Sep 2025 - Apr 2026). Pilots should always verify current conditions through official channels before flight.
Learn More
Recommended guides based on current conditions at K11R
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.