64%
20 mp/h
Southeast
Weather Forecast Graphs for Alaska Ketchikan Gateway Borough Cache Island
Graph For Precipitation (inches) - Alaska Ketchikan Gateway Borough Cache Island
Graph For Snowfall (inches) - Alaska Ketchikan Gateway Borough Cache Island
Graph For UV Index - Alaska Ketchikan Gateway Borough Cache Island
Air Quality Index
Other Air Quality Data
- Carbon Monoxide (CO): 161, 161, 162, 162, 161, 161, 160, 160, 160, 160, 159, 158, 157, 155, 153, 152, 152, 153, 154, 155, 155, 156, 156, 156, 156, 155, 154, 153, 152, 152, 152, 153, 154, 155, 155, 154, 154, 153, 153, 153, 154, 156, 157, 157, 156, 156, 156, 156, 156, 156, 156, 156, 155, 154, 153, 152, 151, 150, 149, 148, 148, 148, 148, 149, 150, 150, 151, 152, 152, 152, 151, 150, 150, 150, 151, 152, 152, 152, 151, 150, 150, 149, 148, 148, 147, 146, 146, 146, 147, 147, 148, 148, 148, 148, 149, 150, 151, 151, 151, 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, 166, 166, 166, 165, 164, 164, 163, 163 µg/m³
- Carbon Dioxide (CO₂): 442, 442, 443, 443, 443, 444, 444, 444, 443, 443, 443, 443, 443, 443, 443, 443, 443, 442, 442, 442, 442, 442, 442, 442, 442, 443, 444, 445, 446, 446, 446, 446, 445, 445, 445, 445, 445, 445, 445, 445, 444, 444, 443, 443, 443, 443, 443, 442, 442, 442, 443, 443, 443, 444, 444, 445, 445, 446, 446, 447, 447, 447, 447, 446, 445, 444, 443, 442, 441, 440, 439, 438, 438, 440, 443, 445, 446, 447, 448, 449, 449, 450, 451, 452, 453, 454, 454, 453, 451, 447, 444, 441, 439, 438, 439, 440, 441, 441, 441 ppm
Marine Data
Other Marine Data
- Wave Direction Dominant: 159, 168, 166, 166, 157, 160, 163°
- Wave Period Max: 5.85, 6.65, 6.5, 7.55, 6.5, 6.35, 5.15 s
- Wind Wave Height Max: 1.7, 0.64, 0.52, 0.08, 1.52, 2.08, 0.66 m
Flood Risk
Other Flood Data
- River Discharge: 0.81, 0.97, 1.25, 1.31, 1.31, 1.28, 1.59 m³/s