Juneau weather live forecast

Today's maximum temperature in Juneau is expected to be 7°C. Select a day from the live weather forecast for Juneau, Alaska, USA for more weather parameters.

Sunday
5th Apr
7

4

0

3
Monday
6th Apr
6

4

1

3
Tuesday
7th Apr
5

3

1

3
Wednesday
8th Apr
6

3

0

2
Thursday
9th Apr
6

4

0

3

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

Expect overcast with light rain in Juneau, Alaska with a maximum temperature of 7°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 99% chance of some rain and a light breeze of 11 kph from the east.

7
°C maximum temperature
4
°C minimum temperature
overcast with light rain
0
hours of sunshine
3
UV index (Moderate)
99
% chance of some rain
<10
mm of rainfall expected
5
°C wind chill
11
kph wind from E

Juneau weather for Monday 6th April 2026

Expect mostly cloudy with rain in Juneau, Alaska with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a light breeze of 7 kph from the west.

6
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
3
UV index (Moderate)
84
% chance of some rain
<10
mm of rainfall expected
5
°C wind chill
7
kph wind from W

Juneau weather for Tuesday 7th April 2026

Expect mostly cloudy with light rain in Juneau, Alaska with a maximum temperature of 5°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 39% chance of some rain and a light breeze of 10 kph from the south-west.

5
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
3
UV index (Moderate)
39
% chance of some rain
<5
mm of rainfall expected
3
°C wind chill
10
kph wind from SW

Juneau weather for Wednesday 8th April 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 6°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 64% chance of some rain and a light breeze of 10 kph from the south.

6
°C maximum temperature
3
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
64
% chance of some rain
<10
mm of rainfall expected
3
°C wind chill
10
kph wind from S

Juneau weather for Thursday 9th April 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 56% chance of some rain and a light breeze of 9 kph from the south-east.