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
| 06 December 2025 Sat -1.7 ° C ( 28.9°F )  Patchy heavy snow |
Feels Like : -7.2 ° C / 19.1°F Humidity : % 85 Pressure : 991 mb Wind Speed : 18.7 kmph / 11.6 miles from NNW 
Visibility : 16 km Precipitation (rainfall) : 0.54 mm Cloud (%) : 0 |
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 |
|---|---|---|---|---|---|---|---|
| 06 December 2025 Sat |  Moderate or heavy snow showers |
-3.9 ° C | -0.7 ° C | -2 ° C | % 69 | 23.4 km/h | 83% |
| 07 December 2025 Sun |  Partly Cloudy |
-3.1 ° C | -1.3 ° C | -2.3 ° C | % 71 | 27 km/h | 0% |
| 08 December 2025 Mon | Partly Cloudy |
-5.3 ° C | -1.6 ° C | -3.2 ° C | % 80 | 19.4 km/h | 0% |
| 09 December 2025 Tue |  Sunny |
-7.1 ° C | -3.5 ° C | -6 ° C | % 73 | 24.5 km/h | 0% |
| 10 December 2025 Wed | Sunny |
-9.2 ° C | -7.5 ° C | -7.4 ° C | % 69 | 23.8 km/h | 0% |
| 11 December 2025 Thu | Sunny |
-8.4 ° C | -6 ° C | -7.3 ° C | % 74 | 16.2 km/h | 0% |
| 12 December 2025 Fri | Partly Cloudy |
-7.7 ° C | -4.1 ° C | -6 ° C | % 66 | 16.6 km/h | 0% |
| 13 December 2025 Sat | Sunny |
-6.4 ° C | -3.2 ° C | -5.1 ° C | % 69 | 20.2 km/h | 0% |
| 14 December 2025 Sun | Sunny |
-6.1 ° C | -4.1 ° C | -5.4 ° C | % 75 | 9.7 km/h | 0% |
| 15 December 2025 Mon | Sunny |
-6.2 ° C | -3.9 ° C | -5.3 ° C | % 77 | 10.1 km/h | 0% |
| 16 December 2025 Tue | Sunny |
-5.4 ° C | -1.2 ° C | -3.2 ° C | % 74 | 18 km/h | 0% |
| 17 December 2025 Wed | Sunny |
-1.6 ° C | 1.4 ° C | -0.2 ° C | % 88 | 18.4 km/h | 0% |
| 18 December 2025 Thu |  Cloudy |
-1.4 ° C | 2.7 ° C | 1 ° C | % 81 | 28.4 km/h | 0% |
| 19 December 2025 Fri | Sunny |
-2.9 ° C | 0.6 ° C | -1.3 ° C | % 68 | 29.5 km/h | 0% |
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