Juneau International Airport (JNU) 15 Day Weather Forecast, Juneau United States

Current weather conditions and 15 day weather forecast for Juneau International Airport in Juneau, 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 JNU

28 January 2026 Wed
5.1 ° C
( 41.2°F )

Overcast
Overcast
Feels Like : 2.8 ° C / 37.1°F
Humidity : % 81
Pressure : 1000 mb
Wind Speed : 9.7 kmph / 6 miles from ENEENE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15-day weather forecast for Juneau International Airport, Juneau, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
28 January 2026 Wed Heavy snow Heavy snow -3 ° C 0.4 ° C -0.1 ° C % 95 12.2 km/h 97%
29 January 2026 Thu Heavy snow Heavy snow -2.3 ° C 0.2 ° C -0.1 ° C % 97 10.1 km/h 77%
30 January 2026 Fri Heavy snow Heavy snow -4.1 ° C 0.2 ° C -1.5 ° C % 92 14.4 km/h 86%
31 January 2026 Sat Patchy moderate snow Patchy moderate snow -2.2 ° C 0.1 ° C -0.8 ° C % 92 11.5 km/h 83%
01 February 2026 Sun Moderate or heavy freezing rain Moderate or heavy freezing rain -1.2 ° C -0.2 ° C -0.7 ° C % 95 10.1 km/h 68%
02 February 2026 Mon Heavy snow Heavy snow -0 ° C 0.7 ° C 0.3 ° C % 99 9 km/h 80%
03 February 2026 Tue Light rain Light rain 0 ° C 0.6 ° C 0.4 ° C % 99 9.7 km/h 83%
04 February 2026 Wed Light rain Light rain 0.4 ° C 0.7 ° C 0.8 ° C % 99 12.6 km/h 60%
05 February 2026 Thu Moderate rain Moderate rain 0.4 ° C 1.2 ° C 1.1 ° C % 100 11.9 km/h 89%
06 February 2026 Fri Light drizzle Light drizzle 0.6 ° C 1.2 ° C 0.9 ° C % 100 8.6 km/h 89%
07 February 2026 Sat Fog Fog 0.6 ° C 1.3 ° C 0.9 ° C % 98 6.8 km/h 73%
08 February 2026 Sun Fog Fog 0 ° C 1.2 ° C 0.6 ° C % 97 6.1 km/h 0%
09 February 2026 Mon Sunny Sunny -2.8 ° C 0.1 ° C -1.1 ° C % 79 13 km/h 0%
10 February 2026 Tue Partly Cloudy  Partly Cloudy -6.8 ° C -1.3 ° C -4 ° C % 69 13.7 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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