10-Day Weather Forecast for Juneau (AK)

Six-hourly outlook through Saturday 12 September. Updated every three hours via MET Norway.

Day
Night
22:00
Morning
04:00
Afternoon
10:00
Evening
16:00
Thursday
3 Sep
Clear skies
10°C (50°F)
0 mm (0 in)
Mostly sunny
16°C (61°F)
0 mm (0 in)
Clear skies
19°C (66°F)
0 mm (0 in)
Hourly ›
Friday
4 Sep
Partly cloudy
13°C (55°F)
0 mm (0 in)
Partly cloudy
13°C (55°F)
0 mm (0 in)
Mostly sunny
19°C (66°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0 mm (0 in)
Hourly ›
Saturday
5 Sep
Clear skies
15°C (59°F)
0 mm (0 in)
Mostly sunny
12°C (54°F)
0 mm (0 in)
Mostly sunny
15°C (59°F)
0 mm (0 in)
Mostly clear
18°C (64°F)
0 mm (0 in)
Hourly ›
Sunday
6 Sep
Cloudy
14°C (57°F)
0 mm (0 in)
Cloudy
12°C (54°F)
0.1 mm (0 in)
Cloudy
13°C (55°F)
0 mm (0 in)
Mostly clear
17°C (63°F)
0 mm (0 in)
Hourly ›
Monday
7 Sep
Partly cloudy
12°C (54°F)
0 mm (0 in)
Cloudy
11°C (52°F)
0 mm (0 in)
Partly cloudy
15°C (59°F)
0 mm (0 in)
Partly cloudy
17°C (63°F)
0 mm (0 in)
Hourly ›
Tuesday
8 Sep
Mostly clear
12°C (54°F)
0 mm (0 in)
Partly cloudy
11°C (52°F)
0.1 mm (0 in)
Cloudy
15°C (59°F)
0.2 mm (0.01 in)
Rain
16°C (61°F)
2.7 mm (0.1 in)
Hourly ›
Wednesday
9 Sep
Heavy rain
13°C (55°F)
7.4 mm (0.3 in)
Rain
13°C (55°F)
4.7 mm (0.2 in)
Rain showers
14°C (57°F)
3 mm (0.1 in)
Rain
13°C (55°F)
1.5 mm (0.1 in)
Hourly ›
Thursday
10 Sep
Cloudy
11°C (52°F)
0 mm (0 in)
Cloudy
9°C (48°F)
0 mm (0 in)
Partly cloudy
12°C (54°F)
0.4 mm (0.02 in)
Partly cloudy
14°C (57°F)
0.3 mm (0.01 in)
Hourly ›
Friday
11 Sep
Rain showers
10°C (50°F)
1 mm (0.04 in)
Mostly sunny
9°C (48°F)
0 mm (0 in)
Partly cloudy
13°C (55°F)
0.4 mm (0.02 in)
Heavy rain
13°C (55°F)
5.5 mm (0.2 in)
Hourly ›
Saturday
12 Sep
Rain
11°C (52°F)
3.9 mm (0.2 in)
Heavy rain
11°C (52°F)
6.4 mm (0.3 in)
Heavy rain
12°C (54°F)
12 mm (0.5 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Juneau this week?

Today's weather - Thursday 3 Sep

For Thursday the predicted weather in Juneau is mostly sunny. The maximum temperature is a pleasant 19°C (66°F), while the minimum temperature is a cold 10°C (50°F).

Tomorrow's weather - Friday 4 Sep

For Friday the forecast for Juneau is mostly sunny. The maximum predicted temperature is a pleasant 21°C (70°F), while the minimum temperature is a mild 13°C (55°F).

10-Day Weather Forecast

During the next 10 days, temperatures will start at 21°C (70°F) on Friday, then cooling down, with average highs of 17°C (63°F) and lows of 11°C (52°F). Compared to September norms, this represents much warmer than usual weather. The following 10 days will bring plenty of sunshine. Rainfall is expected to be much less than usual (compared to typical September conditions). The forecast shows mostly dry conditions. Precipitation is likely on approximately 2 days (Tue, Wed). Wind conditions will be generally calm.

Weather Forecast FAQ for Juneau

When will be the warmest day next week?

The warmest day is expected to be Friday with a high of 21°C (70°F).

When will be the coldest day?

The coldest day is forecasted for Thursday with a low of 9°C (48°F).

Will it rain next week in Juneau?

Yes, rain is expected on 2 days , specifically on Tue, Wed.

How much rainfall is expected next week?

A total of 20 mm (0.8 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 9°C (48°F) to 21°C (70°F).

More about Juneau

Explore the full Juneau climate overview with monthly averages, or check rainfall data and temperature by month.

Juneau weather by month

Browse monthly averages for Juneau: climate by month with temperature, rainfall and sunshine.

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