Station · Portland

Portland Hillsboro Airport

Flight category MVFR
Notices 34 active notices for KHIO NOTAMS →

Last 5 days

observed since 2026-10-29
DayMinMeanMaxWindVisCategory
11-02 5.6° 6.09° 6.7° 5 kt 5 SM IFR
11-01 0.6° 4.21° 12.2° 4 kt 0.25 SM LIFR
10-31 0° 3.87° 13.9° 6 kt 0.25 SM LIFR
10-30 6.1° 8.3° 12.8° 9 kt 1.75 SM IFR
10-29 11° 11° 11° 6 kt 9 SM MVFR

Last 72 hours

source: D1 hot layer (72 h)
  • Min—
  • Mean—
  • Max—
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