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.

Thursday
1st Oct
10

8

0

1
Friday
2nd Oct
10

8

0

0
Saturday
3rd Oct
10

8

0

0
Sunday
4th Oct
11

8

0

0
Monday
5th Oct
11

8

0

1

5-day weather forecast updated at 04:00 on Thursday 1st 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 Thursday 1st October 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 10°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 88% chance of some rain and a gentle breeze of 16 kph from the south-east.

10
°C maximum temperature
8
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
88
% chance of some rain
<20
mm of rainfall expected
7
°C wind chill
16
kph wind from SE

Juneau weather for Friday 2nd 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 88% chance of some rain and a gentle breeze of 13 kph from the south-east.

10
°C maximum temperature
8
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
88
% chance of some rain
<20
mm of rainfall expected
8
°C wind chill
13
kph wind from SE

Juneau weather for Saturday 3rd October 2026

Expect overcast with light rain in Juneau, Alaska with a maximum temperature of 10°C and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 76% chance of some rain and a moderate breeze of 20 kph from the east.

10
°C maximum temperature
8
°C minimum temperature
overcast with light rain
0
hours of sunshine
0
UV index (None)
76
% chance of some rain
<30
mm of rainfall expected
7
°C wind chill
20
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 and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 100% chance of some rain and a moderate breeze of 22 kph from the east.

11
°C maximum temperature
8
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
100
% chance of some rain
>50
mm or more of rainfall expected
11
°C wind chill
22
kph wind from E

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 99% chance of some rain and a gentle breeze of 15 kph from the south-east.