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.

Sunday
15th Feb
2

-8

2

1
Monday
16th Feb
-3

-11

10

1
Tuesday
17th Feb
-9

-16

4

1
Wednesday
18th Feb
-8

-17

9

1
Thursday
19th Feb
-3

-9

5

1

5-day weather forecast updated at 04:01 on Sunday 15th 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 Sunday 15th February 2026

Expect mostly cloudy with snow in Juneau, Alaska with a maximum temperature of 2°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 cm of snow expected with 42% chance of some snow and a gentle breeze of 14 kph from the north.

2
°C maximum temperature
-8
°C minimum temperature
mostly cloudy with snow
2
hours of sunshine
1
UV index (Low)
42
% chance of some snow
<10
cm of snow expected
-2
°C wind chill
14
kph wind from N

Juneau weather for Monday 16th February 2026

Expect clear skies in Juneau, Alaska with a maximum temperature of -3°C, maximum UV of 1 (Low) and 10 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 17 kph from the north.

-3
°C maximum temperature
-11
°C minimum temperature
clear skies
10
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-9
°C wind chill
17
kph wind from N

Juneau weather for Tuesday 17th February 2026

Expect scattered clouds in Juneau, Alaska with a maximum temperature of -9°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 16 kph from the north-east.

-9
°C maximum temperature
-16
°C minimum temperature
scattered clouds
4
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-16
°C wind chill
16
kph wind from NE

Juneau weather for Wednesday 18th February 2026

Expect scattered clouds in Juneau, Alaska with a maximum temperature of -8°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 11 kph from the north-east.

-8
°C maximum temperature
-17
°C minimum temperature
scattered clouds
9
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-13
°C wind chill
11
kph wind from NE

Juneau weather for Thursday 19th February 2026

Expect clear skies with flurries of snow in Juneau, Alaska with a maximum temperature of -3°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 5-10 cm of snow expected with 34% chance of some snow and a light breeze of 9 kph from the east.