Juneau weather live forecast

Today's maximum temperature in Juneau is expected to be -2°C. Select a day from the live weather forecast for Juneau, Alaska, USA for more weather parameters.

Friday
23rd Jan
-2

-7

7

0
Saturday
24th Jan
-1

-5

6

0
Sunday
25th Jan
-2

-6

2

0
Monday
26th Jan
3

-2

0

0
Tuesday
27th Jan
4

3

0

0

5-day weather forecast updated at 04:01 on Friday 23rd January 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 Friday 23rd January 2026

Expect clear skies in Juneau, Alaska with a maximum temperature of -2°C and 7 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 8 kph from the north-east.

-2
°C maximum temperature
-7
°C minimum temperature
clear skies
7
hours of sunshine
0
UV index (None)
0
cm of snow expected
-5
°C wind chill
8
kph wind from NE

Juneau weather for Saturday 24th January 2026

Expect scattered clouds in Juneau, Alaska with a maximum temperature of -1°C and 6 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 5 kph from the north-east.

-1
°C maximum temperature
-5
°C minimum temperature
scattered clouds
6
hours of sunshine
0
UV index (None)
0
cm of snow expected
-3
°C wind chill
5
kph wind from NE

Juneau weather for Sunday 25th January 2026

Expect mostly cloudy with light snow in Juneau, Alaska with a maximum temperature of -2°C and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 76% chance of some snow and little or no wind of 6 kph from the east.

-2
°C maximum temperature
-6
°C minimum temperature
mostly cloudy with light snow
2
hours of sunshine
0
UV index (None)
76
% chance of some snow
<2
cm of snow expected
-4
°C wind chill
6
kph wind from E

Juneau weather for Monday 26th January 2026

Expect cloudy with sleet or snow in Juneau, Alaska with a maximum temperature of 3°C and no hours of bright sunshine. There are 20-30 mm of sleet/snow expected with 96% chance of some sleet or snow and a light breeze of 12 kph from the east.

3
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
96
% chance of some sleet or snow
<30
mm of sleet/snow expected
0
°C wind chill
12
kph wind from E

Juneau weather for Tuesday 27th January 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 4°C and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 91% chance of some rain and a gentle breeze of 13 kph from the east.