Juneau weather live forecast

Today's maximum temperature in Juneau is expected to be 1°C. Select a day from the live weather forecast for Juneau, Alaska, USA for more weather parameters.

Monday
16th Mar
1

-1

0

1
Tuesday
17th Mar
1

0

0

2
Wednesday
18th Mar
2

-1

0

2
Thursday
19th Mar
2

-1

0

1
Friday
20th Mar
1

-2

0

1

5-day weather forecast updated at 04:00 on Tuesday 17th 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 Monday 16th March 2026

Expect cloudy with sleet or snow in Juneau, Alaska with a maximum temperature of 1°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 88% chance of some sleet or snow and a light breeze of 9 kph from the east.

1
°C maximum temperature
-1
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
88
% chance of some sleet or snow
<2
mm of sleet/snow expected
-2
°C wind chill
9
kph wind from E

Juneau weather for Tuesday 17th March 2026

Expect cloudy with some snow in Juneau, Alaska with a maximum temperature of 1°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 cm of snow expected with 90% chance of some snow and a gentle breeze of 14 kph from the south.

1
°C maximum temperature
0
°C minimum temperature
cloudy with some snow
0
hours of sunshine
2
UV index (Low)
90
% chance of some snow
<20
cm of snow expected
-3
°C wind chill
14
kph wind from S

Juneau weather for Wednesday 18th March 2026

Expect cloudy with some snow in Juneau, Alaska with a maximum temperature of 2°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 cm of snow expected with 100% chance of some snow and a gentle breeze of 13 kph from the south-east.

2
°C maximum temperature
-1
°C minimum temperature
cloudy with some snow
0
hours of sunshine
2
UV index (Low)
100
% chance of some snow
<20
cm of snow expected
-2
°C wind chill
13
kph wind from SE

Juneau weather for Thursday 19th March 2026

Expect cloudy with some snow in Juneau, Alaska with a maximum temperature of 2°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 cm of snow expected with 85% chance of some snow and a gentle breeze of 13 kph from the south-east.

2
°C maximum temperature
-1
°C minimum temperature
cloudy with some snow
0
hours of sunshine
1
UV index (Low)
85
% chance of some snow
<20
cm of snow expected
-2
°C wind chill
13
kph wind from SE

Juneau weather for Friday 20th March 2026

Expect cloudy with some snow in Juneau, Alaska with a maximum temperature of 1°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 cm of snow expected with 82% chance of some snow and a gentle breeze of 15 kph from the east.