Juneau weather live forecast

Today's maximum temperature in Juneau is expected to be 9°C. Select a day from the live weather forecast for Juneau, Alaska, USA for more weather parameters.

Tuesday
13th Oct
9

5

0

1
Wednesday
14th Oct
9

5

1

1
Thursday
15th Oct
10

7

0

0
Friday
16th Oct
10

7

1

1
Saturday
17th Oct
8

6

0

1

5-day weather forecast updated at 04:00 on Wednesday 14th 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 Tuesday 13th October 2026

Expect broken clouds in Juneau, Alaska with a maximum temperature of 9°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.

9
°C maximum temperature
5
°C minimum temperature
broken clouds
0
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
15
kph wind from E

Juneau weather for Wednesday 14th October 2026

Expect broken clouds in Juneau, Alaska with a maximum temperature of 9°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.

9
°C maximum temperature
5
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
18
kph wind from E

Juneau weather for Thursday 15th 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 50 mm or more of rainfall expected with 100% chance of some rain and a moderate breeze of 25 kph from the east.

10
°C maximum temperature
7
°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
7
°C wind chill
25
kph wind from E

Juneau weather for Friday 16th October 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 10°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 40-50 mm of rainfall expected with 85% chance of some rain and a moderate breeze of 24 kph from the south-east.

10
°C maximum temperature
7
°C minimum temperature
cloudy with some rain
1
hour of sunshine
1
UV index (Low)
85
% chance of some rain
<50
mm of rainfall expected
0
no heat & humidity
24
kph wind from SE

Juneau weather for Saturday 17th October 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 8°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 east.