Juneau weather live forecast

Today's maximum temperature in Juneau is expected to be 4°C. Select a day from the live weather forecast for Juneau, Alaska, USA for more weather parameters.

Thursday
5th Mar
4

1

0

1
Friday
6th Mar
6

5

0

0
Saturday
7th Mar
5

1

1

1
Sunday
8th Mar
1

-2

1

1
Monday
9th Mar
-1

-3

4

1

5-day weather forecast updated at 04:01 on Thursday 5th March 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 Thursday 5th March 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 20-30 mm of sleet/snow expected with 90% chance of some sleet or snow and a gentle breeze of 16 kph from the south-east.

4
°C maximum temperature
1
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
90
% chance of some sleet or snow
<30
mm of sleet/snow expected
1
°C wind chill
16
kph wind from SE

Juneau weather for Friday 6th March 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 6°C and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 23 kph from the east.

6
°C maximum temperature
5
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
100
% chance of some rain
<30
mm of rainfall expected
1
°C wind chill
23
kph wind from E

Juneau weather for Saturday 7th March 2026

Expect cloudy with some rain in Juneau, Alaska with a maximum temperature of 5°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 85% chance of some rain and a moderate breeze of 25 kph from the south.

5
°C maximum temperature
1
°C minimum temperature
cloudy with some rain
1
hour of sunshine
1
UV index (Low)
85
% chance of some rain
<20
mm of rainfall expected
0
°C wind chill
25
kph wind from S

Juneau weather for Sunday 8th March 2026

Expect cloudy with sleet or snow in Juneau, Alaska with a maximum temperature of 1°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of sleet/snow expected with 87% chance of some sleet or snow and a gentle breeze of 18 kph from the south.

1
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
1
UV index (Low)
87
% chance of some sleet or snow
<10
mm of sleet/snow expected
-4
°C wind chill
18
kph wind from S

Juneau weather for Monday 9th March 2026

Expect mostly cloudy with light snow in Juneau, Alaska with a maximum temperature of -1°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 64% chance of some snow and a light breeze of 11 kph from the east.