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.

Friday
10th Apr
8

1

9

3
Saturday
11th Apr
9

0

10

4
Sunday
12th Apr
7

-1

2

3
Monday
13th Apr
4

1

2

2
Tuesday
14th Apr
6

0

7

3

5-day weather forecast updated at 04:00 on Friday 10th 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 Friday 10th April 2026

Expect sunshine and showers in Juneau, Alaska with a maximum temperature of 8°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 9% chance of some rain and a light breeze of 11 kph from the north.

8
°C maximum temperature
1
°C minimum temperature
sunshine and showers
9
hours of sunshine
3
UV index (Moderate)
9
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
11
kph wind from N

Juneau weather for Saturday 11th April 2026

Expect scattered clouds in Juneau, Alaska with a maximum temperature of 9°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north.

9
°C maximum temperature
0
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
7
°C wind chill
9
kph wind from N

Juneau weather for Sunday 12th April 2026

Expect mostly cloudy with light rain in Juneau, Alaska with a maximum temperature of 7°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 81% chance of some rain and a light breeze of 9 kph from the south-west.

7
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
3
UV index (Moderate)
81
% chance of some rain
<5
mm of rainfall expected
5
°C wind chill
9
kph wind from SW

Juneau weather for Monday 13th April 2026

Expect cloudy with sleet or snow in Juneau, Alaska with a maximum temperature of 4°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 97% chance of some sleet or snow and a light breeze of 12 kph from the south-east.

4
°C maximum temperature
1
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
2
UV index (Low)
97
% chance of some sleet or snow
<20
mm of sleet/snow expected
1
°C wind chill
12
kph wind from SE

Juneau weather for Tuesday 14th April 2026

Expect broken clouds in Juneau, Alaska with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.