Juneau weather live forecast

Today's maximum temperature in Juneau is expected to be 43°F. Select a day from the live weather forecast for Juneau, Alaska, USA for more weather parameters.

Tuesday
3rd Feb
43

41

0

0
Wednesday
4th Feb
43

39

0

0
Thursday
5th Feb
43

41

0

0
Friday
6th Feb
43

39

0

0
Saturday
7th Feb
41

39

1

0

5-day weather forecast updated at 04:01 on Tuesday 3rd 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 Tuesday 3rd February 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 43°F and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 88% chance of some rain and a gentle breeze of 12 mph from the east.

43
°F maximum temperature
41
°F minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
88
% chance of some rain
<40
mm of rainfall expected
37
°F wind chill
12
mph wind from E

Juneau weather for Wednesday 4th February 2026

Expect overcast with light rain in Juneau, Alaska with a maximum temperature of 43°F and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 100% chance of some rain and a gentle breeze of 8 mph from the east.

43
°F maximum temperature
39
°F minimum temperature
overcast with light rain
0
hours of sunshine
0
UV index (None)
100
% chance of some rain
<20
mm of rainfall expected
39
°F wind chill
8
mph wind from E

Juneau weather for Thursday 5th February 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 43°F and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 86% chance of some rain and a light breeze of 6 mph from the east.

43
°F maximum temperature
41
°F minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
86
% chance of some rain
<30
mm of rainfall expected
39
°F wind chill
6
mph wind from E

Juneau weather for Friday 6th February 2026

Expect overcast with light rain in Juneau, Alaska with a maximum temperature of 43°F and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 71% chance of some rain and a light breeze of 7 mph from the east.

43
°F maximum temperature
39
°F minimum temperature
overcast with light rain
0
hours of sunshine
0
UV index (None)
71
% chance of some rain
<2
mm of rainfall expected
39
°F wind chill
7
mph wind from E

Juneau weather for Saturday 7th February 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 41°F and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 98% chance of some rain and a light breeze of 7 mph from the east.