Juneau weather live forecast

Today's maximum temperature in Juneau is expected to be 6°C. Select a day from the live weather forecast for Juneau, Alaska, USA for more weather parameters.

Wednesday
1st Apr
6

-3

13

3
Thursday
2nd Apr
6

-1

4

3
Friday
3rd Apr
4

3

0

1
Saturday
4th Apr
5

4

0

2
Sunday
5th Apr
6

4

1

3

5-day weather forecast updated at 04:00 on Wednesday 1st April 2026 GMT

More about Juneau

Juneau by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Alaska

Hurtigruten: Latest offers on worldwide cruises

Sale

Explore latest special offers on Hurtigruten Expeditions
Includes online discount, no single supplement & more
Browse top online deals & destination specific offers

Go to Hurtigruten deal >>

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 1st April 2026

Expect clear skies in Juneau, Alaska with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

6
°C maximum temperature
-3
°C minimum temperature
clear skies
13
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
4
°C wind chill
10
kph wind from N

Juneau weather for Thursday 2nd April 2026

Expect broken clouds in Juneau, Alaska with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the east.

6
°C maximum temperature
-1
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
3
°C wind chill
12
kph wind from E

Juneau weather for Friday 3rd April 2026

Expect cloudy with sleet or snow in Juneau, Alaska with a maximum temperature of 4°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 94% chance of some sleet or snow and a gentle breeze of 13 kph from the east.

4
°C maximum temperature
3
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
94
% chance of some sleet or snow
<20
mm of sleet/snow expected
1
°C wind chill
13
kph wind from E

Juneau weather for Saturday 4th April 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 5°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 89% chance of some rain and a gentle breeze of 13 kph from the east.

5
°C maximum temperature
4
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
89
% chance of some rain
<20
mm of rainfall expected
2
°C wind chill
13
kph wind from E

Juneau weather for Sunday 5th April 2026

Expect mostly cloudy with light rain in Juneau, Alaska with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 57% chance of some rain and a light breeze of 10 kph from the east.