Juneau weather live forecast

Today's maximum temperature in Juneau is expected to be 4°C. Select a day from the live weather forecast for Juneau, Alaska, USA for more weather parameters.

Thursday
12th Feb
4

3

0

0
Friday
13th Feb
4

2

2

1
Saturday
14th Feb
3

1

0

0
Sunday
15th Feb
3

-6

1

1
Monday
16th Feb
-3

-12

7

1

5-day weather forecast updated at 04:01 on Thursday 12th February 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 Thursday 12th February 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 4°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 24 kph from the east.

4
°C maximum temperature
3
°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
-1
°C wind chill
24
kph wind from E

Juneau weather for Friday 13th February 2026

Expect mostly cloudy with rain in Juneau, Alaska with a maximum temperature of 4°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 57% chance of some rain and a light breeze of 11 kph from the south.

4
°C maximum temperature
2
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
57
% chance of some rain
<10
mm of rainfall expected
1
°C wind chill
11
kph wind from S

Juneau weather for Saturday 14th February 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 5-10 mm of sleet/snow expected with 100% chance of some sleet or snow and a light breeze of 9 kph from the south.

3
°C maximum temperature
1
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
100
% chance of some sleet or snow
<10
mm of sleet/snow expected
0
°C wind chill
9
kph wind from S

Juneau weather for Sunday 15th February 2026

Expect mostly cloudy with light snow in Juneau, Alaska with a maximum temperature of 3°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 75% chance of some snow and a gentle breeze of 13 kph from the north.

3
°C maximum temperature
-6
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
1
UV index (Low)
75
% chance of some snow
<5
cm of snow expected
0
°C wind chill
13
kph wind from N

Juneau weather for Monday 16th February 2026

Expect scattered clouds in Juneau, Alaska with a maximum temperature of -3°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 14 kph from the north-east.