Juneau weather live forecast

Today's maximum temperature in Juneau is expected to be 10°C. Select a day from the live weather forecast for Juneau, Alaska, USA for more weather parameters.

Saturday
3rd Oct
10

8

0

0
Sunday
4th Oct
11

9

0

1
Monday
5th Oct
11

9

0

1
Tuesday
6th Oct
9

8

0

0
Wednesday
7th Oct
10

7

2

1

5-day weather forecast updated at 04:00 on Saturday 3rd October 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 Saturday 3rd October 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 10°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 25 kph from the east.

10
°C maximum temperature
8
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
100
% chance of some rain
<20
mm of rainfall expected
6
°C wind chill
25
kph wind from E

Juneau weather for Sunday 4th October 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 11°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 27 kph from the south-east.

11
°C maximum temperature
9
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
100
% chance of some rain
<40
mm of rainfall expected
11
°C wind chill
27
kph wind from SE

Juneau weather for Monday 5th October 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 11°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 100% chance of some rain and a gentle breeze of 17 kph from the south-east.

11
°C maximum temperature
9
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
100
% chance of some rain
<30
mm of rainfall expected
11
°C wind chill
17
kph wind from SE

Juneau weather for Tuesday 6th October 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 9°C and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 100% chance of some rain and a gentle breeze of 17 kph from the south-east.

9
°C maximum temperature
8
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
100
% chance of some rain
<30
mm of rainfall expected
7
°C wind chill
17
kph wind from SE

Juneau weather for Wednesday 7th October 2026

Expect mostly cloudy with rain in Juneau, Alaska with a maximum temperature of 10°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 97% chance of some rain and a gentle breeze of 16 kph from the east.