Juneau weather live forecast

Today's maximum temperature in Juneau is expected to be -14°C. Select a day from the live weather forecast for Juneau, Alaska, USA for more weather parameters.

Sunday
21st Dec
-14

-16

6

0
Monday
22nd Dec
-15

-16

4

0
Tuesday
23rd Dec
-13

-15

6

0
Wednesday
24th Dec
-12

-14

7

0
Thursday
25th Dec
-5

-12

1

0

5-day weather forecast updated at 04:01 on Monday 22nd 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 Sunday 21st December 2025

Expect scattered clouds 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 18 kph from the north-east.

-14
°C maximum temperature
-16
°C minimum temperature
scattered clouds
6
hours of sunshine
0
UV index (None)
0
cm of snow expected
-22
°C wind chill
18
kph wind from NE

Juneau weather for Monday 22nd December 2025

Expect scattered clouds in Juneau, Alaska with a maximum temperature of -15°C and 4 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 16 kph from the north-east.

-15
°C maximum temperature
-16
°C minimum temperature
scattered clouds
4
hours of sunshine
0
UV index (None)
0
cm of snow expected
-23
°C wind chill
16
kph wind from NE

Juneau weather for Tuesday 23rd December 2025

Expect clear skies in Juneau, Alaska with a maximum temperature of -13°C and 6 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 14 kph from the north-east.

-13
°C maximum temperature
-15
°C minimum temperature
clear skies
6
hours of sunshine
0
UV index (None)
0
cm of snow expected
-20
°C wind chill
14
kph wind from NE

Juneau weather for Wednesday 24th December 2025

Expect scattered clouds in Juneau, Alaska with a maximum temperature of -12°C and 7 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 14 kph from the north-east.

-12
°C maximum temperature
-14
°C minimum temperature
scattered clouds
7
hours of sunshine
0
UV index (None)
0
cm of snow expected
-19
°C wind chill
14
kph wind from NE

Juneau weather for Thursday 25th December 2025

Expect mostly cloudy with light snow in Juneau, Alaska with a maximum temperature of -5°C and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 54% chance of some snow and a gentle breeze of 14 kph from the north-east.