Juneau weather live forecast

Today's maximum temperature in Juneau is expected to be 13°C. Select a day from the live weather forecast for Juneau, Alaska, USA for more weather parameters.

Monday
6th Jul
13

11

0

1
Tuesday
7th Jul
14

10

5

3
Wednesday
8th Jul
13

9

2

3
Thursday
9th Jul
13

10

6

4
Friday
10th Jul
14

10

0

2

5-day weather forecast updated at 04:00 on Monday 6th July 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 Monday 6th July 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 13°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a gentle breeze of 15 kph from the east.

13
°C maximum temperature
11
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
99
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
15
kph wind from E

Juneau weather for Tuesday 7th July 2026

Expect mostly cloudy with rain in Juneau, Alaska with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 86% chance of some rain and a gentle breeze of 16 kph from the south-east.

14
°C maximum temperature
10
°C minimum temperature
mostly cloudy with rain
5
hours of sunshine
3
UV index (Moderate)
86
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
16
kph wind from SE

Juneau weather for Wednesday 8th July 2026

Expect mostly cloudy with light rain in Juneau, Alaska with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 16 kph from the south-east.

13
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
3
UV index (Moderate)
67
% chance of some rain
<5
mm of rainfall expected
13
°C wind chill
16
kph wind from SE

Juneau weather for Thursday 9th July 2026

Expect mostly cloudy with light rain in Juneau, Alaska with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 65% chance of some rain and a gentle breeze of 14 kph from the east.

13
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
6
hours of sunshine
4
UV index (Moderate)
65
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
14
kph wind from E

Juneau weather for Friday 10th July 2026

Expect overcast skies in Juneau, Alaska with a maximum temperature of 14°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.