Juneau weather live forecast

Today's maximum temperature in Juneau is expected to be 3°C. Select a day from the live weather forecast for Juneau, Alaska, USA for more weather parameters.

Monday
5th Jan
3

-6

0

0
Tuesday
6th Jan
3

2

0

0
Wednesday
7th Jan
2

-2

0

0
Thursday
8th Jan
0

-2

2

0
Friday
9th Jan
5

1

0

0

5-day weather forecast updated at 04:01 on Monday 5th 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 Monday 5th January 2026

Expect cloudy with some snow in Juneau, Alaska with a maximum temperature of 3°C and no hours of bright sunshine. There are 20-30 cm of snow expected with 99% chance of some snow and a moderate breeze of 22 kph from the south-east.

3
°C maximum temperature
-6
°C minimum temperature
cloudy with some snow
0
hours of sunshine
0
UV index (None)
99
% chance of some snow
<30
cm of snow expected
-2
°C wind chill
22
kph wind from SE

Juneau weather for Tuesday 6th 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 10-20 mm of sleet/snow expected with 99% chance of some sleet or snow and a gentle breeze of 14 kph from the south-east.

3
°C maximum temperature
2
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
99
% chance of some sleet or snow
<20
mm of sleet/snow expected
-1
°C wind chill
14
kph wind from SE

Juneau weather for Wednesday 7th January 2026

Expect cloudy with some snow in Juneau, Alaska with a maximum temperature of 2°C and no hours of bright sunshine. There are 10-20 cm of snow expected with 87% chance of some snow and a light breeze of 12 kph from the south-east.

2
°C maximum temperature
-2
°C minimum temperature
cloudy with some snow
0
hours of sunshine
0
UV index (None)
87
% chance of some snow
<20
cm of snow expected
-2
°C wind chill
12
kph wind from SE

Juneau weather for Thursday 8th January 2026

Expect cloudy with sleet or snow in Juneau, Alaska with a maximum temperature of 0°C and 2 hours of bright sunshine. There are 10-20 cm of snow expected with 56% chance of some snow and a light breeze of 12 kph from the south-east.

0
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
0
UV index (None)
56
% chance of some snow
<20
cm of snow expected
-3
°C wind chill
12
kph wind from SE

Juneau weather for Friday 9th January 2026

Expect cloudy with sleet or snow in Juneau, Alaska with a maximum temperature of 5°C and no hours of bright sunshine. There are 20-30 mm of sleet/snow expected with 97% chance of some sleet or snow and a gentle breeze of 17 kph from the east.