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Juneau weather live forecast
Today's maximum temperature in Juneau is expected to be 55°F. Select a day from the live weather forecast for Juneau, Alaska, USA for more weather parameters.
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Sunday
28th Sep -
Monday
29th Sep -
Tuesday
30th Sep -
Wednesday
1st Oct -
Thursday
2nd Oct
5-day weather forecast updated at 04:00 on Sunday 28th September 2025 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 Sunday 28th September 2025
Expect mostly cloudy with light rain in Juneau, Alaska with a maximum temperature of 55°F, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 4% chance of some rain and a moderate breeze of 13 mph from the east.
- °F maximum temperature
- °F minimum temperature
- mostly cloudy with light rain
- hours of sunshine
- UV index (Low)
- % chance of some rain
- mm of rainfall expected
- °F wind chill
- mph wind from E
Juneau weather for Monday 29th September 2025
Expect mostly cloudy with light rain in Juneau, Alaska with a maximum temperature of 54°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and a gentle breeze of 10 mph from the east.
- °F maximum temperature
- °F minimum temperature
- mostly cloudy with light rain
- hours of sunshine
- UV index (Low)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- mph wind from E
Juneau weather for Tuesday 30th September 2025
Expect scattered clouds in Juneau, Alaska with a maximum temperature of 55°F, maximum UV of 2 (Low) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north.
- °F maximum temperature
- °F minimum temperature
- scattered clouds
- hours of sunshine
- UV index (Low)
- mm of rainfall expected
- no heat & humidity
- mph wind from N
Juneau weather for Wednesday 1st October 2025
Expect scattered clouds in Juneau, Alaska with a maximum temperature of 55°F, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-east.
- °F maximum temperature
- °F minimum temperature
- scattered clouds
- hours of sunshine
- UV index (Low)
- mm of rainfall expected
- no heat & humidity
- mph wind from NE
Juneau weather for Thursday 2nd October 2025
Expect mostly cloudy with light rain in Juneau, Alaska with a maximum temperature of 50°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 63% chance of some rain and a gentle breeze of 11 mph from the east.
- °F maximum temperature
- °F minimum temperature
- mostly cloudy with light rain
- hours of sunshine
- UV index (Low)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- mph wind from E
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