METAR observations are primarily taken at what location?

• A. A forecast winds aloft.
• B. Routine meteorological observations at an aerodrome.
• C. A forecast for the next 24 hours.
• D. A weather briefing for pilots.

Answer: (B)

METAR observations are routine meteorological observations taken at an aerodrome. They represent current weather conditions measured on the airfield and reported in a standardized format for pilots and flight operations. This surface observation typically includes wind, visibility, present weather, cloud cover and ceiling, temperature, dew point, and altimeter setting, and is updated hourly (with more frequent updates if significant changes occur). Winds aloft and forecasts are separate products, and a weather briefing combines current observations with forecasts rather than being the observation itself.