Sitka Airport (SIT) 15 Day Weather Forecast, Sitka United States

Current weather conditions and 15 day weather forecast for Sitka Airport in Sitka, 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 SIT

13 September 2026 Sun
8.9 ° C
( 48°F )

Sunny
Sunny
Feels Like : 7.6 ° C / 45.7°F
Humidity : % 93
Pressure : 1016 mb
Wind Speed : 4 kmph / 2.5 miles from NN
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 22

15-day weather forecast for Sitka Airport, Sitka, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
13 September 2026 Sun Overcast Overcast 8.5 ° C 15.1 ° C 11.3 ° C % 85 9.7 km/h 20%
14 September 2026 Mon Mist Mist 8.7 ° C 14.5 ° C 11.1 ° C % 86 9 km/h 25%
15 September 2026 Tue Overcast Overcast 8.4 ° C 13.2 ° C 10.6 ° C % 88 6.5 km/h 75%
16 September 2026 Wed Patchy rain nearby Patchy rain nearby 9.5 ° C 12.8 ° C 10.8 ° C % 92 9.7 km/h 92%
17 September 2026 Thu Light rain shower Light rain shower 11.1 ° C 14.1 ° C 11.8 ° C % 94 6.5 km/h 90%
18 September 2026 Fri Light rain shower Light rain shower 10.4 ° C 12.6 ° C 11.4 ° C % 94 10.1 km/h 92%
19 September 2026 Sat Light rain shower Light rain shower 9.7 ° C 11.7 ° C 10.7 ° C % 93 7.9 km/h 93%
20 September 2026 Sun Patchy rain nearby Patchy rain nearby 7.9 ° C 13.1 ° C 10.5 ° C % 80 12.2 km/h 69%
21 September 2026 Mon Light rain shower Light rain shower 7.2 ° C 10.1 ° C 8.9 ° C % 92 11.2 km/h 91%
22 September 2026 Tue Patchy rain nearby Patchy rain nearby 6.4 ° C 11.8 ° C 9 ° C % 79 9.4 km/h 69%
23 September 2026 Wed Sunny Sunny 5.4 ° C 12.6 ° C 8.5 ° C % 73 7.6 km/h 9%
24 September 2026 Thu Sunny Sunny 4.9 ° C 10.3 ° C 7.3 ° C % 78 9 km/h 46%
25 September 2026 Fri Light rain shower Light rain shower 5.3 ° C 6.4 ° C 5.9 ° C % 91 15.8 km/h 92%
26 September 2026 Sat Patchy rain nearby Patchy rain nearby 6.4 ° C 10.9 ° C 8.4 ° C % 86 9.4 km/h 80%
Weather forecasts are usually fully updated every 3 hours.

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