Juneau weather live forecast

Today's maximum temperature in Juneau is expected to be 4°C. Select a day from the live weather forecast for Juneau, Alaska, USA for more weather parameters.

Friday
30th Jan
4

1

0

0
Saturday
31st Jan
5

3

3

0
Sunday
1st Feb
4

3

0

0
Monday
2nd Feb
4

3

0

0
Tuesday
3rd Feb
5

4

0

0

5-day weather forecast updated at 15:55 on Friday 30th January 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 30th January 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 4°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 88% chance of some rain and a light breeze of 7 kph from the east.

4
°C maximum temperature
1
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
88
% chance of some rain
<10
mm of rainfall expected
3
°C wind chill
7
kph wind from E

Juneau weather for Saturday 31st January 2026

Expect broken clouds in Juneau, Alaska with a maximum temperature of 5°C and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.

5
°C maximum temperature
3
°C minimum temperature
broken clouds
3
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
3
°C wind chill
7
kph wind from NE

Juneau weather for Sunday 1st February 2026

Expect mostly cloudy with rain in Juneau, Alaska with a maximum temperature of 4°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 78% chance of some rain and a light breeze of 7 kph from the east.

4
°C maximum temperature
3
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
78
% chance of some rain
<20
mm of rainfall expected
3
°C wind chill
7
kph wind from E

Juneau weather for Monday 2nd February 2026

Expect mostly cloudy with light rain in Juneau, Alaska with a maximum temperature of 4°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 89% chance of some rain and a light breeze of 9 kph from the east.

4
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
89
% chance of some rain
<5
mm of rainfall expected
2
°C wind chill
9
kph wind from E

Juneau weather for Tuesday 3rd February 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 5°C and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 99% chance of some rain and a gentle breeze of 15 kph from the east.