Juneau weather live forecast

Today's maximum temperature in Juneau is expected to be 14°C. Select a day from the live weather forecast for Juneau, Alaska, USA for more weather parameters.

Thursday
9th Jul
14

9

4

2
Friday
10th Jul
13

10

0

1
Saturday
11th Jul
15

11

0

2
Sunday
12th Jul
13

11

0

1
Monday
13th Jul
13

10

0

5

5-day weather forecast updated at 04:00 on Thursday 9th 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 Thursday 9th July 2026

Expect mostly cloudy with light rain in Juneau, Alaska with a maximum temperature of 14°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 47% chance of some rain and a gentle breeze of 14 kph from the south-east.

14
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
2
UV index (Low)
47
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
14
kph wind from SE

Juneau weather for Friday 10th 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 67% chance of some rain and a light breeze of 12 kph from the south.

13
°C maximum temperature
10
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
67
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
12
kph wind from S

Juneau weather for Saturday 11th July 2026

Expect overcast skies in Juneau, Alaska with a maximum temperature of 15°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.

15
°C maximum temperature
11
°C minimum temperature
overcast skies
0
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
15
°C wind chill
13
kph wind from SE

Juneau weather for Sunday 12th July 2026

Expect overcast with light rain in Juneau, Alaska with a maximum temperature of 13°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and a gentle breeze of 14 kph from the south-east.

13
°C maximum temperature
11
°C minimum temperature
overcast with light rain
0
hours of sunshine
1
UV index (Low)
74
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
14
kph wind from SE

Juneau weather for Monday 13th July 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 13°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 15 kph from the south-east.