Olga Bay Sea Plane Base (KOY) 15 Day Weather Forecast, Olga Bay United States
Current weather conditions and 15 day weather forecast for Olga Bay Sea Plane Base in Olga Bay, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at KOY
| 20 July 2026 Mon 11.1 ° C ( 52°F )  Overcast |
Feels Like : 9.9 ° C / 49.8°F Humidity : % 89 Pressure : 1019 mb Wind Speed : 10.4 kmph / 6.5 miles from SW 
Visibility : 16 km Precipitation (rainfall) : 0.22 mm Cloud (%) : 100 |
15-day weather forecast for Olga Bay Sea Plane Base, Olga Bay, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 20 July 2026 Mon |  Patchy rain nearby |
6.4 ° C | 11.2 ° C | 9.3 ° C | % 91 | 13 km/h | 83% |
| 21 July 2026 Tue |  Light rain |
7.9 ° C | 10.5 ° C | 9.6 ° C | % 98 | 18.7 km/h | 95% |
| 22 July 2026 Wed | Light rain |
10.1 ° C | 11.8 ° C | 10.7 ° C | % 98 | 16.2 km/h | 95% |
| 23 July 2026 Thu |  Cloudy |
10 ° C | 15.1 ° C | 11.5 ° C | % 91 | 38.5 km/h | 91% |
| 24 July 2026 Fri |  Partly Cloudy |
9.6 ° C | 14.9 ° C | 12.1 ° C | % 79 | 41 km/h | 14% |
| 25 July 2026 Sat |  Sunny |
10.7 ° C | 15.9 ° C | 12.9 ° C | % 74 | 40 km/h | 8% |
| 26 July 2026 Sun | Sunny |
8 ° C | 16.5 ° C | 11.9 ° C | % 83 | 18.4 km/h | 57% |
| 27 July 2026 Mon |  Fog |
9.7 ° C | 15.9 ° C | 11.6 ° C | % 85 | 25.6 km/h | 62% |
| 28 July 2026 Tue | Sunny |
7.7 ° C | 15.2 ° C | 11.5 ° C | % 80 | 11.9 km/h | 10% |
| 29 July 2026 Wed | Overcast |
8.5 ° C | 12.6 ° C | 10.9 ° C | % 91 | 5.8 km/h | 30% |
| 30 July 2026 Thu |  Mist |
11.2 ° C | 14.7 ° C | 12.7 ° C | % 92 | 7.2 km/h | 55% |
| 31 July 2026 Fri | Mist |
10.9 ° C | 14.9 ° C | 12.7 ° C | % 87 | 7.6 km/h | 28% |
| 01 August 2026 Sat | Mist |
10 ° C | 14.8 ° C | 12.3 ° C | % 91 | 7.6 km/h | 33% |
| 02 August 2026 Sun | Mist |
8.7 ° C | 16.6 ° C | 12.7 ° C | % 89 | 8.3 km/h | 24% |
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