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

11 January 2026 Sun
9.3 ° C
( 48.7°F )
Overcast
Overcast 		Feels Like : 7.1 ° C / 44.7°F
Humidity : % 62
Pressure : 997 mb
Wind Speed : 14.8 kmph / 9.2 miles from SSESSE
Visibility : 16 km
Precipitation (rainfall) : 3.04 mm
Cloud (%) : 100

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

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
11 January 2026 Sun Moderate rain Moderate rain 3 ° C 5.6 ° C 5.1 ° C % 94 19.1 km/h 89%
12 January 2026 Mon Heavy rain Heavy rain 4.5 ° C 6.5 ° C 5.7 ° C % 95 20.5 km/h 88%
13 January 2026 Tue Heavy rain Heavy rain -0.4 ° C 5.1 ° C 4 ° C % 95 29.9 km/h 87%
14 January 2026 Wed Moderate or heavy snow showers Moderate or heavy snow showers -0.3 ° C 1 ° C 0.7 ° C % 87 58.7 km/h 72%
15 January 2026 Thu Light freezing rain Light freezing rain -3.5 ° C -0.5 ° C -1.7 ° C % 82 10.8 km/h 88%
16 January 2026 Fri Partly Cloudy  Partly Cloudy -1.8 ° C 2.7 ° C 1.8 ° C % 79 10.1 km/h 0%
17 January 2026 Sat Partly Cloudy  Partly Cloudy -1.7 ° C 5 ° C 2.2 ° C % 86 6.5 km/h 0%
18 January 2026 Sun Partly Cloudy  Partly Cloudy -1.7 ° C 0.6 ° C -0.3 ° C % 85 8.6 km/h 0%
19 January 2026 Mon Moderate or heavy snow showers Moderate or heavy snow showers -1.4 ° C 2.7 ° C 0.9 ° C % 88 7.6 km/h 80%
20 January 2026 Tue Moderate or heavy snow showers Moderate or heavy snow showers -3.5 ° C 1.5 ° C 0.2 ° C % 95 13 km/h 86%
21 January 2026 Wed Partly Cloudy  Partly Cloudy -15.8 ° C -7.9 ° C -10.5 ° C % 72 16.9 km/h 0%
22 January 2026 Thu Sunny Sunny -16.1 ° C -11.8 ° C -14.2 ° C % 67 15.1 km/h 0%
23 January 2026 Fri Sunny Sunny -17.7 ° C -13.8 ° C -15.6 ° C % 70 14 km/h 0%
24 January 2026 Sat Partly Cloudy  Partly Cloudy -17.3 ° C -10 ° C -13 ° C % 72 10.8 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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