An unofficial study resource for the FAA Part 107 Small UAS Knowledge Test
Part 107 Remote Pilot Study Guide

METAR Decoder & Practice

Practice decoding aviation weather reports. The Part 107 test has several METAR/TAF interpretation questions.

METAR KLAX 121852Z 25004KT 6SM BR SCT007 SCT250 16/15 A2991

Decoded Breakdown


Paste Your Own METAR

Copy a real METAR from aviationweather.gov and paste it here to decode.

METAR Quick Reference

CodeMeaningCodeMeaning
SKCSky ClearRARain
FEWFew (1/8–2/8)FGFog
SCTScattered (3/8–4/8)BRMist
BKNBroken (5/8–7/8) — CeilingTSThunderstorm
OVCOvercast (8/8) — CeilingTSRAThunderstorm with rain
CBCumulonimbus (thunderstorm clouds)HZHaze
TCUTowering Cumulus+ / −Heavy / Light intensity
P6SMGreater than 6 SM visibilityVCIn vicinity