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Current Weather and Forecast in Juneau, AK

Alaska, United States 🇺🇸 · Local time 19:30
44°
Light rain Feels like 39° · High 47° / Low 42°
Wind
9 mph
Humidity
96%
UV index
0 Low
Updated 3 hours ago

Juneau hourly forecast: next 24 hours

Today's high of 47°F (8°C) is right in line with the typical October high of 46°F (8°C).

Now
83%
8 PM
86%
9 PM
82%
10 PM
81%
11 PM
79%
12 AM
75%
1 AM
73%
2 AM
66%
3 AM
73%
4 AM
82%
5 AM
72%
6 AM
70%
7 AM
76%
7:13 AM
Sunrise
8 AM
72%
9 AM
56%
10 AM
55%
11 AM
63%
12 PM
66%
1 PM
66%
2 PM
65%
3 PM
64%
4 PM
57%
5 PM
60%
6 PM
76%

Full Juneau hourly forecast →

Current conditions in detail

Feels like
39°
Heat index / wind chill adjusted
Wind
9 mph
ESE · gusts 17 mph
Humidity
96%
Dew point 43°
Pressure
29.76 in
What pressure readings mean
Visibility
5 mi
Precipitation
0.08 in
93% chance today

Juneau weather tomorrow (Tuesday, October 6)

Tomorrow in Juneau looks light rain shower, with a high of 46° and an overnight low of 42°. There is a 94% chance of rain - plan accordingly. Winds top out near 8 mph, and the UV index reaches 0 (low).

High / Low
46° / 42°
Precipitation
94%
Sunrise / sunset
07:13 AM / 06:18 PM

See the full Juneau 14-day forecast →

Juneau 14-day forecast

Today
Light rain shower
High 47° Low 42°
Chance of precipitation: 93%
Tue, Oct 6 Tuesday
Light rain shower
High 46° Low 42°
Chance of precipitation: 94%
Wed, Oct 7 Wednesday
Light drizzle
High 48° Low 42°
Chance of precipitation: 90%
Thu, Oct 8 Thursday
Patchy rain nearby
High 44° Low 37°
Chance of precipitation: 76%
Fri, Oct 9 Friday
Sunny
High 48° Low 35°
Chance of precipitation: 8%
Sat, Oct 10 Saturday
Sunny
High 47° Low 33°
Chance of precipitation: 7%
Sun, Oct 11 Sunday
Sunny
High 39° Low 33°
Chance of precipitation: 78%
Mon, Oct 12 Monday
Fog
High 42° Low 38°
Chance of precipitation: 83%
Tue, Oct 13 Tuesday
Mist
High 42° Low 37°
Chance of precipitation: 88%
Wed, Oct 14 Wednesday
Patchy rain nearby
High 43° Low 37°
Chance of precipitation: 80%
Thu, Oct 15 Thursday
Overcast
High 45° Low 37°
Chance of precipitation: 81%
Fri, Oct 16 Friday
Overcast
High 40° Low 35°
Chance of precipitation: 89%
Sat, Oct 17 Saturday
Light rain shower
High 43° Low 38°
Chance of precipitation: 94%
Sun, Oct 18 Sunday
Heavy snow
High 41° Low 32°
Chance of precipitation: 95%

About the weather in Juneau

Juneau has an oceanic climate. July is the warmest month, with average highs of 64°, and February the coldest, when nights fall to around 24°. September brings the most rain, on about 21 days, while May is the sunniest, with 9.4 hours of sunshine a day. Over a whole year it rains on roughly 232 days.

Juneau climate guide: monthly averages, seasons and the best time to visit

Common questions

Does it snow in Juneau?
Yes - about 98 days a year carry measurable snowfall, concentrated October through May.
Is Juneau cold in winter?
February nights average 24°F (-5°C). Frost and occasional ice are part of the season.
What is the rainiest month in Juneau?
September, at 15.5 inches (393 mm) over about 21 days. June is the driest month, at 6.6 inches (166 mm).
What is the hottest month in Juneau?
July, averaging 64°F (18°C) by day and 54°F (12°C) overnight. The hottest single day in our 2015-2024 record for this location reached 84°F (29°C).
Which month is coolest in Juneau?
February, with highs of 31°F (0°C) and lows near 24°F (-5°C). The coldest day in the 2015-2024 record fell to -9°F (-23°C).
What is the best time to visit Juneau?
Aim for May to August if you get the choice: these are the warmest and brightest weeks of the year, and highs average 60°F (16°C) against roughly 18 wet days a month. For the same question asked the other way round, see where else is warm in May.