Juneau International Airport Weather Forecast 15 Days, Weather in JNU Today
Current weather conditions and 15 day weather forecast for Juneau International Airport, Alaska, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Juneau International Airport
| 16 August 2026 Sunday 6.8 ° C / 44.2°F  Clear |
Feels Like : 5.4 ° C / 41.7°F Humidity : % 87 Pressure : 1022 mb Wind Speed : 3.6 kmph / 2.2 miles from N  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 6 |
15 day weather forecast for Juneau International Airport, AK, USA
Weather Forecast for next 15 Days for Juneau International Airport including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Juneau International Airport, Alaska state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 August 2026 Sunday | Sunny |
6.8 ° C (44.2°F) |
12.8 ° C (55°F) |
9 ° C (48.1°F) |
% 86 | 25% | 3.9 | Sunrise:05:22 AM Sunset: 08:42 PM |
Moonrise:11:20 AM Moonset: 09:05 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday |  Light drizzle |
6.9 ° C (44.4°F) |
8.3 ° C (46.9°F) |
7.6 ° C (45.6°F) |
% 98 | 94% | 0.8 | Sunrise:05:24 AM Sunset: 08:39 PM |
Moonrise:12:56 PM Moonset: 09:10 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday |  Patchy rain nearby |
5.6 ° C (42°F) |
13.7 ° C (56.7°F) |
9.3 ° C (48.8°F) |
% 91 | 80% | 3 | Sunrise:05:26 AM Sunset: 08:37 PM |
Moonrise:02:32 PM Moonset: 09:17 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday |  Fog |
4.1 ° C (39.4°F) |
10.4 ° C (50.6°F) |
6.9 ° C (44.5°F) |
% 97 | 95% | 3 | Sunrise:05:29 AM Sunset: 08:34 PM |
Moonrise:04:06 PM Moonset: 09:30 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday |  Light rain shower |
5.9 ° C (42.6°F) |
9.6 ° C (49.3°F) |
8.1 ° C (46.6°F) |
% 97 | 94% | 2 | Sunrise:05:31 AM Sunset: 08:31 PM |
Moonrise:05:31 PM Moonset: 09:54 PM Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday |  Mist |
4.3 ° C (39.8°F) |
11.3 ° C (52.4°F) |
7.3 ° C (45.1°F) |
% 93 | 81% | 3 | Sunrise:05:33 AM Sunset: 08:29 PM |
Moonrise:06:37 PM Moonset: 10:39 PM Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday |  Light rain |
6.7 ° C (44.1°F) |
9.6 ° C (49.3°F) |
8.2 ° C (46.8°F) |
% 97 | 95% | 2 | Sunrise:05:35 AM Sunset: 08:26 PM |
Moonrise:07:17 PM Moonset: 11:46 PM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Light rain |
8.3 ° C (46.9°F) |
9.9 ° C (49.8°F) |
9.3 ° C (48.7°F) |
% 98 | 94% | 2 | Sunrise:05:37 AM Sunset: 08:23 PM |
Moonrise:07:38 PM Moonset: Does not set today Moon Phase ( Waxing Gibbous ) |
|
| 24 August 2026 Monday | Light rain |
5.1 ° C (41.2°F) |
10.1 ° C (50.2°F) |
7.7 ° C (45.9°F) |
% 97 | 94% | 2 | Sunrise:05:40 AM Sunset: 08:21 PM |
Moonrise:07:50 PM Moonset: 01:08 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 August 2026 Tuesday |  Partly Cloudy |
5.1 ° C (41.2°F) |
12.6 ° C (54.7°F) |
7.5 ° C (45.5°F) |
% 87 | 65% | 4 | Sunrise:05:42 AM Sunset: 08:18 PM |
Moonrise:07:56 PM Moonset: 02:34 AM Moon Phase ( Full Moon ) |
|
| 26 August 2026 Wednesday | Partly Cloudy |
6.2 ° C (43.1°F) |
11.3 ° C (52.3°F) |
8.2 ° C (46.7°F) |
% 83 | 15% | 4 | Sunrise:05:44 AM Sunset: 08:15 PM |
Moonrise:08:00 PM Moonset: 04:00 AM Moon Phase ( Full Moon ) |
|
| 27 August 2026 Thursday | Light drizzle |
6.1 ° C (43°F) |
11.2 ° C (52.2°F) |
8.2 ° C (46.8°F) |
% 96 | 94% | 3 | Sunrise:05:46 AM Sunset: 08:12 PM |
Moonrise:08:02 PM Moonset: 05:23 AM Moon Phase ( Full Moon ) |
|
| 28 August 2026 Friday | Patchy rain nearby |
5.4 ° C (41.8°F) |
13 ° C (55.4°F) |
7.5 ° C (45.5°F) |
% 90 | 79% | 4 | Sunrise:05:48 AM Sunset: 08:10 PM |
Moonrise:08:04 PM Moonset: 06:44 AM Moon Phase ( Full Moon ) |
|
| 29 August 2026 Saturday | Mist |
3.8 ° C (38.9°F) |
6 ° C (42.8°F) |
5.3 ° C (41.5°F) |
% 92 | 86% | 2 | Sunrise:05:51 AM Sunset: 08:07 PM |
Moonrise:08:06 PM Moonset: 08:04 AM Moon Phase ( Waning Gibbous ) |
|
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