Juneau weather live forecast

Today's maximum temperature in Juneau is expected to be 61°F. Select a day from the live weather forecast for Juneau, Alaska, USA for more weather parameters.

Monday
24th Aug
61

52

5

4
Tuesday
25th Aug
64

54

4

4
Wednesday
26th Aug
64

52

1

4
Thursday
27th Aug
61

54

2

4
Friday
28th Aug
63

52

3

3

5-day weather forecast updated at 04:00 on Sunday 23rd August 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 Monday 24th August 2026

Expect mostly cloudy with light rain in Juneau, Alaska with a maximum temperature of 61°F, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 63% chance of some rain and a light breeze of 7 mph from the north-west.

61
°F maximum temperature
52
°F minimum temperature
mostly cloudy with light rain
5
hours of sunshine
4
UV index (Moderate)
63
% chance of some rain
<5
mm of rainfall expected
61
°F wind chill
7
mph wind from NW

Juneau weather for Tuesday 25th August 2026

Expect broken clouds in Juneau, Alaska with a maximum temperature of 64°F, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the east.

64
°F maximum temperature
54
°F minimum temperature
broken clouds
4
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
64
°F wind chill
6
mph wind from E

Juneau weather for Wednesday 26th August 2026

Expect mostly cloudy with light rain in Juneau, Alaska with a maximum temperature of 64°F, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 17% chance of some rain and a gentle breeze of 8 mph from the south-east.

64
°F maximum temperature
52
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
4
UV index (Moderate)
17
% chance of some rain
<5
mm of rainfall expected
64
°F wind chill
8
mph wind from SE

Juneau weather for Thursday 27th August 2026

Expect mostly cloudy with light rain in Juneau, Alaska with a maximum temperature of 61°F, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and a gentle breeze of 8 mph from the south-east.

61
°F maximum temperature
54
°F minimum temperature
mostly cloudy with light rain
2
hours of sunshine
4
UV index (Moderate)
42
% chance of some rain
<5
mm of rainfall expected
61
°F wind chill
8
mph wind from SE

Juneau weather for Friday 28th August 2026

Expect mostly cloudy with light rain in Juneau, Alaska with a maximum temperature of 63°F, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 63% chance of some rain and a gentle breeze of 8 mph from the west.