Juneau weather live forecast

Today's maximum temperature in Juneau is expected to be -13°C. Select a day from the live weather forecast for Juneau, Alaska, USA for more weather parameters.

Wednesday
10th Dec
-13

-17

7

0
Thursday
11th Dec
-14

-17

6

0
Friday
12th Dec
-12

-16

6

0
Saturday
13th Dec
-8

-12

0

0
Sunday
14th Dec
-8

-12

0

0

5-day weather forecast updated at 04:01 on Wednesday 10th December 2025 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 Wednesday 10th December 2025

Expect clear skies in Juneau, Alaska with a maximum temperature of -13°C and 7 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 18 kph from the north-east.

-13
°C maximum temperature
-17
°C minimum temperature
clear skies
7
hours of sunshine
0
UV index (None)
0
cm of snow expected
-22
°C wind chill
18
kph wind from NE

Juneau weather for Thursday 11th December 2025

Expect clear skies in Juneau, Alaska with a maximum temperature of -14°C and 6 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 16 kph from the north-east.

-14
°C maximum temperature
-17
°C minimum temperature
clear skies
6
hours of sunshine
0
UV index (None)
0
cm of snow expected
-22
°C wind chill
16
kph wind from NE

Juneau weather for Friday 12th December 2025

Expect scattered clouds in Juneau, Alaska with a maximum temperature of -12°C and 6 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 15 kph from the north-east.

-12
°C maximum temperature
-16
°C minimum temperature
scattered clouds
6
hours of sunshine
0
UV index (None)
0
cm of snow expected
-19
°C wind chill
15
kph wind from NE

Juneau weather for Saturday 13th December 2025

Expect overcast skies in Juneau, Alaska with a maximum temperature of -8°C and no hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 22 kph from the north-east.

-8
°C maximum temperature
-12
°C minimum temperature
overcast skies
0
hours of sunshine
0
UV index (None)
0
cm of snow expected
-16
°C wind chill
22
kph wind from NE

Juneau weather for Sunday 14th December 2025

Expect mostly cloudy with light snow in Juneau, Alaska with a maximum temperature of -8°C and no hours of bright sunshine. There are 0-2 cm of snow expected with 63% chance of some snow and a moderate breeze of 21 kph from the north-east.