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

15 March 2026 Sun
-2.7 ° C
( 27.1°F )

Light snow
Light snow
Feels Like : -5.2 ° C / 22.7°F
Humidity : % 80
Pressure : 1024 mb
Wind Speed : 6.1 kmph / 3.8 miles from ESEESE
Visibility : 16 km
Precipitation (rainfall) : 0.46 mm
Cloud (%) : 75

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
14 March 2026 Sat Light snow Light snow -17.7 ° C -2.9 ° C -9.6 ° C % 90 9 km/h 63%
15 March 2026 Sun Moderate snow Moderate snow -11.5 ° C -2 ° C -5.7 ° C % 86 14.4 km/h 72%
16 March 2026 Mon Heavy snow Heavy snow -7.9 ° C -0.3 ° C -3.5 ° C % 93 13.7 km/h 80%
17 March 2026 Tue Heavy snow Heavy snow -8.8 ° C -0.8 ° C -3.5 ° C % 93 12.6 km/h 89%
18 March 2026 Wed Moderate or heavy snow showers Moderate or heavy snow showers -10.7 ° C -1.3 ° C -4.1 ° C % 88 25.2 km/h 62%
19 March 2026 Thu Moderate or heavy snow showers Moderate or heavy snow showers -11.8 ° C -1.5 ° C -6.5 ° C % 89 20.9 km/h 84%
20 March 2026 Fri Patchy moderate snow Patchy moderate snow -12.5 ° C -1.7 ° C -7.3 ° C % 82 11.5 km/h 70%
21 March 2026 Sat Heavy snow Heavy snow -10.4 ° C -1.4 ° C -5.3 ° C % 92 14 km/h 70%
22 March 2026 Sun Heavy snow Heavy snow -10.6 ° C -2.7 ° C -5.8 ° C % 92 13 km/h 60%
23 March 2026 Mon Moderate or heavy snow showers Moderate or heavy snow showers -9 ° C -0.7 ° C -3.3 ° C % 86 14.8 km/h 72%
24 March 2026 Tue Heavy snow Heavy snow -6.9 ° C -1.1 ° C -3.6 ° C % 87 18.4 km/h 71%
25 March 2026 Wed Heavy snow Heavy snow -4.4 ° C 1.1 ° C -1.2 ° C % 89 22.7 km/h 79%
26 March 2026 Thu Patchy heavy snow Patchy heavy snow -8.5 ° C 1.6 ° C -1.7 ° C % 92 21.6 km/h 76%
27 March 2026 Fri Light snow Light snow -11.2 ° C 0.1 ° C -6.4 ° C % 86 10.8 km/h 67%
Weather forecasts are usually fully updated every 3 hours.

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