Old Harbor Sea Plane Base (OLH) 15 Day Weather Forecast, Old Harbor United States

Current weather conditions and 15 day weather forecast for Old Harbor Sea Plane Base in Old Harbor, 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 OLH

20 July 2026 Mon
10.2 ° C
( 50.3°F )

Patchy rain nearby
Patchy rain nearby
Feels Like : 9.3 ° C / 48.7°F
Humidity : % 81
Pressure : 1017 mb
Wind Speed : 6.5 kmph / 4 miles from SS
Visibility : 10 km
Precipitation (rainfall) : 0.12 mm
Cloud (%) : 64

15-day weather forecast for Old Harbor Sea Plane Base, Old Harbor, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
20 July 2026 Mon Patchy rain nearby Patchy rain nearby 2.4 ° C 11.9 ° C 7.8 ° C % 84 13 km/h 67%
21 July 2026 Tue Light drizzle Light drizzle 3.1 ° C 10.3 ° C 7.7 ° C % 96 20.2 km/h 94%
22 July 2026 Wed Patchy rain nearby Patchy rain nearby 8.7 ° C 14.1 ° C 10.4 ° C % 93 11.2 km/h 91%
23 July 2026 Thu Patchy rain nearby Patchy rain nearby 8.7 ° C 16.4 ° C 11.7 ° C % 90 19.4 km/h 89%
24 July 2026 Fri Partly Cloudy Partly Cloudy 3.8 ° C 16.6 ° C 11.2 ° C % 82 29.2 km/h 30%
25 July 2026 Sat Sunny Sunny 7.7 ° C 15.8 ° C 11.6 ° C % 76 21.6 km/h 12%
26 July 2026 Sun Sunny Sunny 4.7 ° C 18.1 ° C 11.4 ° C % 77 11.5 km/h 57%
27 July 2026 Mon Mist Mist 7.4 ° C 14 ° C 10 ° C % 90 11.9 km/h 40%
28 July 2026 Tue Sunny Sunny 4.8 ° C 18.5 ° C 11.6 ° C % 70 7.6 km/h 7%
29 July 2026 Wed Overcast Overcast 6.4 ° C 14.7 ° C 11 ° C % 81 4.7 km/h 20%
30 July 2026 Thu Patchy rain nearby Patchy rain nearby 11.2 ° C 15.5 ° C 13.2 ° C % 90 5.8 km/h 62%
31 July 2026 Fri Patchy rain nearby Patchy rain nearby 11.4 ° C 15.2 ° C 13.4 ° C % 92 4.3 km/h 75%
01 August 2026 Sat Patchy rain nearby Patchy rain nearby 10.5 ° C 18.3 ° C 14.3 ° C % 83 6.5 km/h 52%
02 August 2026 Sun Patchy rain nearby Patchy rain nearby 8.9 ° C 18.5 ° C 14.7 ° C % 86 4.3 km/h 58%
Weather forecasts are usually fully updated every 3 hours.

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