TAF (Terminal Aerodrome Forecast)
KSEA 032321Z 0400/0506 21006KT P6SM VCSH FEW050 OVC200 FM040300 24007KT P6SM -SHRA OVC070 FM040800 36003KT P6SM -SHRA OVC050 FM041500 35007KT P6SM -SHRA OVC035 FM042000 26008KT 6SM -RA OVC030 FM042300 20008KT P6SM -SHRA OVC025
 
METAR (METeorological Aerodrome Report)
KSEA 032353Z 26006KT 10SM OVC110 17/04 A2976 RMK AO2 SLP085 T01670044 10189 20144 56023
KSEA 032253Z 22007KT 10SM FEW060 OVC140 18/03 A2978 RMK AO2 SLP091 T01780033
KSEA 032153Z 25006KT 10SM FEW060 OVC150 18/04 A2981 RMK AO2 SLP100 T01830039
KSEA 032053Z 25008KT 10SM FEW060 BKN150 BKN180 17/04 A2983 RMK AO2 SLP108 T01720044 56032