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.

Sunday
14th Jun
17

12

0

2
Monday
15th Jun
14

12

0

1
Tuesday
16th Jun
14

11

0

1
Wednesday
17th Jun
13

9

1

3
Thursday
18th Jun
15

9

1

5

5-day weather forecast updated at 04:00 on Sunday 14th 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 Sunday 14th June 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 17°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 100% chance of some rain and a gentle breeze of 19 kph from the east.

17
°C maximum temperature
12
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
100
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
19
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 1 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 94% chance of some rain and a gentle breeze of 14 kph from the east.

14
°C maximum temperature
12
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
94
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
14
kph wind from E

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 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 50% chance of some rain and a gentle breeze of 15 kph from the west.

14
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
50
% chance of some rain
<5
mm of rainfall expected
14
°C wind chill
15
kph wind from W

Juneau weather for Wednesday 17th June 2026

Expect mostly cloudy with light rain in Juneau, Alaska with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a light breeze of 11 kph from the west.

13
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
3
UV index (Moderate)
49
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
11
kph wind from W

Juneau weather for Thursday 18th June 2026

Expect overcast skies in Juneau, Alaska with a maximum temperature of 15°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.