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.

Wednesday
25th Feb
2

-1

0

0
Thursday
26th Feb
-1

-7

0

1
Friday
27th Feb
-4

-7

8

1
Saturday
28th Feb
1

-4

0

1
Sunday
1st Mar
0

-5

0

1

5-day weather forecast updated at 04:01 on Thursday 26th 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 Wednesday 25th February 2026

Expect cloudy with sleet or snow in Juneau, Alaska with a maximum temperature of 2°C and no hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 76% chance of some sleet or snow and a moderate breeze of 27 kph from the south.

2
°C maximum temperature
-1
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
76
% chance of some sleet or snow
<2
mm of sleet/snow expected
-3
°C wind chill
27
kph wind from S

Juneau weather for Thursday 26th February 2026

Expect overcast with light snow in Juneau, Alaska with a maximum temperature of -1°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 cm of snow expected with 63% chance of some snow and a gentle breeze of 14 kph from the north-east.

-1
°C maximum temperature
-7
°C minimum temperature
overcast with light snow
0
hours of sunshine
1
UV index (Low)
63
% chance of some snow
<10
cm of snow expected
-6
°C wind chill
14
kph wind from NE

Juneau weather for Friday 27th February 2026

Expect clear skies with flurries of snow in Juneau, Alaska with a maximum temperature of -4°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0-2 cm of snow expected with 23% chance of some snow and a light breeze of 12 kph from the north-east.

-4
°C maximum temperature
-7
°C minimum temperature
clear skies with flurries of snow
8
hours of sunshine
1
UV index (Low)
23
% chance of some snow
<2
cm of snow expected
-8
°C wind chill
12
kph wind from NE

Juneau weather for Saturday 28th February 2026

Expect cloudy with some snow in Juneau, Alaska with a maximum temperature of 1°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 cm of snow expected with 91% chance of some snow and a light breeze of 11 kph from the east.

1
°C maximum temperature
-4
°C minimum temperature
cloudy with some snow
0
hours of sunshine
1
UV index (Low)
91
% chance of some snow
<20
cm of snow expected
-3
°C wind chill
11
kph wind from E

Juneau weather for Sunday 1st March 2026

Expect overcast skies in Juneau, Alaska with a maximum temperature of 0°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 11 kph from the north-east.