Juneau weather live forecast

Today's maximum temperature in Juneau is expected to be 17°C. Select a day from the live weather forecast for Juneau, Alaska, USA for more weather parameters.

Friday
12th Jun
17

8

6

4
Saturday
13th Jun
16

10

1

3
Sunday
14th Jun
17

11

1

4
Monday
15th Jun
14

11

0

4
Tuesday
16th Jun
14

10

0

5

5-day weather forecast updated at 04:00 on Friday 12th June 2026 GMT

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The 5-day weather forecast for Alaska (Juneau) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Juneau weather forecast by day

Below are the detailed weather forecasts for Juneau for the next 5 days.

Juneau weather for Friday 12th June 2026

Expect broken clouds in Juneau, Alaska with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.

17
°C maximum temperature
8
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
12
kph wind from N

Juneau weather for Saturday 13th June 2026

Expect mostly cloudy with light rain in Juneau, Alaska with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 62% chance of some rain and a gentle breeze of 15 kph from the east.

16
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
3
UV index (Moderate)
62
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
15
kph wind from E

Juneau weather for Sunday 14th June 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 96% chance of some rain and a gentle breeze of 16 kph from the east.

17
°C maximum temperature
11
°C minimum temperature
cloudy with some rain
1
hour of sunshine
4
UV index (Moderate)
96
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
16
kph wind from E

Juneau weather for Monday 15th June 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 93% chance of some rain and a gentle breeze of 14 kph from the south-east.

14
°C maximum temperature
11
°C minimum temperature
cloudy with some rain
0
hours of sunshine
4
UV index (Moderate)
93
% chance of some rain
<20
mm of rainfall expected
14
°C wind chill
14
kph wind from SE

Juneau weather for Tuesday 16th June 2026

Expect mostly cloudy with light rain in Juneau, Alaska with a maximum temperature of 14°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a gentle breeze of 15 kph from the west.