Juneau weather live forecast

Today's maximum temperature in Juneau is expected to be -8°C. Select a day from the live weather forecast for Juneau, Alaska, USA for more weather parameters.

Sunday
22nd Feb
-8

-11

10

1
Monday
23rd Feb
-2

-9

4

1
Tuesday
24th Feb
3

-2

0

0
Wednesday
25th Feb
3

-2

0

1
Thursday
26th Feb
-2

-10

1

1

5-day weather forecast updated at 04:01 on Sunday 22nd 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 22nd February 2026

Expect clear skies in Juneau, Alaska with a maximum temperature of -8°C, maximum UV of 1 (Low) and 10 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 15 kph from the north-east.

-8
°C maximum temperature
-11
°C minimum temperature
clear skies
10
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-14
°C wind chill
15
kph wind from NE

Juneau weather for Monday 23rd February 2026

Expect mostly cloudy with light snow in Juneau, Alaska with a maximum temperature of -2°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and a light breeze of 9 kph from the east.

-2
°C maximum temperature
-9
°C minimum temperature
mostly cloudy with light snow
4
hours of sunshine
1
UV index (Low)
25
% chance of some snow
<2
cm of snow expected
-5
°C wind chill
9
kph wind from E

Juneau weather for Tuesday 24th February 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 100% chance of some snow and a gentle breeze of 14 kph from the south-east.

3
°C maximum temperature
-2
°C minimum temperature
cloudy with some snow
0
hours of sunshine
0
UV index (None)
100
% chance of some snow
<30
cm of snow expected
-1
°C wind chill
14
kph wind from SE

Juneau weather for Wednesday 25th February 2026

Expect cloudy with sleet or snow in Juneau, Alaska with a maximum temperature of 3°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 92% chance of some sleet or snow and a gentle breeze of 17 kph from the south-west.

3
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
92
% chance of some sleet or snow
<20
mm of sleet/snow expected
-2
°C wind chill
17
kph wind from SW

Juneau weather for Thursday 26th February 2026

Expect mostly cloudy with snow in Juneau, Alaska with a maximum temperature of -2°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 cm of snow expected with 66% chance of some snow and a light breeze of 11 kph from the north-east.