JUNEAU, AK 99803 Weather Forecast & Current Conditions

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JUNEAU, AK
Current Weather

4:53 AM AKDT JUN 13, 2026
Overcast
50°F
Feels Like: 50°F
Dewpoint: 46°F
Rel. Hum.: 86%
Visibility: 10 miles
Wind: Calm
Pressure: 30.28 inches
Last 72 hours

Local Area Snow Depth

Alaska Current Weather

Alaska MOS Forecast Weather


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(Automated weather data from NWS/FAA)
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JUNEAU, AK 99803
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy. Chance of rain. Highs in the upper 50s. Southeast winds 10 to 15 mph.
TONIGHT
Cloudy. Chance of rain in the evening, then rain likely late. Lows around 50. Southeast winds 10 to 20 mph.
WEDNESDAY
Rain. Highs in the mid 50s. East winds 10 to 15 mph.
WEDNESDAY NIGHT
Rain. Lows in the upper 40s. Southeast winds 10 to 15 mph.
THURSDAY
Mostly cloudy. Scattered rain showers. Highs in the upper 50s. South winds around 10 mph.
THURSDAY NIGHT
Mostly cloudy. Lows in the lower 40s.
FRIDAY
Mostly cloudy. Highs in the upper 50s.
FRIDAY NIGHT
Mostly cloudy. Chance of rain. Lows in the mid 40s.
SATURDAY
Cloudy. Chance of rain. Highs in the mid 50s.
SATURDAY NIGHT
Rain. Lows in the upper 40s.
SUNDAY
Rain likely. Highs in the mid 50s.
SUNDAY NIGHT
Rain likely. Lows in the upper 40s.
MONDAY
Mostly cloudy. Chance of rain. Highs in the mid 50s.

Visible Weather Satellite
JUNEAU, AK 99803
Infrared Weather Satellite
JUNEAU, AK 99803
NEXRAD Weather Radar
JUNEAU, AK 99803

JUNEAU, AK 3 hourly weather forecast

weather forecast created  4:00 PM ADT  6/12/2026
Saturday
13 JUN 2026
JUNEAU, AK 99803 weather forecast Day 1, 0 hours 10 PM 54° 54° Mostly Cloudy 0%

0% Thunder
( 0% severe)
E   3 74% 46°
Low 50° JUNEAU, AK 99803 weather forecast Day 1, 3 hours 1 AM 51° 51° Mostly Cloudy E   1 80% 45°
High 63° JUNEAU, AK 99803 weather forecast Day 1, 6 hours 4 AM 52° 52° Mostly Cloudy 33%
RAIN
<.01 in
0% Thunder
( 0% severe)
  CALM 77% 45°

Overcast

Rain Likely

JUNEAU, AK 99803 weather forecast Day 1, 9 hours 7 AM 54° 54° Overcast   CALM 74% 46°
JUNEAU, AK 99803 weather forecast Day 1, 12 hours 10 AM 55° 55° Overcast 55%
RAIN
.01–.1 in
0% Thunder
( 0% severe)
  CALM 77% 48°
JUNEAU, AK 99803 weather forecast Day 1, 15 hours 1 PM 58° 57° Mostly Cloudy ESE   7 75% 50°
JUNEAU, AK 99803 weather forecast Day 1, 18 hours 4 PM 60° 59° Mostly Cloudy 29%
RAIN
.01–.1 in
0% Thunder
( 0% severe)
ESE   9 72% 51°
JUNEAU, AK 99803 weather forecast Day 1, 21 hours 7 PM 60° 59° Overcast E   8 69% 50°
Sunday
14 JUN 2026
JUNEAU, AK 99803 weather forecast Day 2, 0 hours 10 PM 55° 54° Mostly Cloudy 81%
RAIN
***
0% Thunder
( 0% severe)
E   6 83% 50°
Low 52° JUNEAU, AK 99803 weather forecast Day 2, 3 hours 1 AM 52° 50° Overcast ENE   7 89% 49°
High 64° JUNEAU, AK 99803 weather forecast Day 2, 6 hours 4 AM 53° 50° Overcast 94%
RAIN
***
0% Thunder
( 0% severe)
E   8 86% 49°

Overcast

Rain

JUNEAU, AK 99803 weather forecast Day 2, 9 hours 7 AM 53° 49° Mostly Cloudy E   12 90% 50°
JUNEAU, AK 99803 weather forecast Day 2, 12 hours 10 AM 56° 53° Overcast 83%
RAIN
***
0% Thunder
( 0% severe)
ESE   13 86% 52°
JUNEAU, AK 99803 weather forecast Day 2, 15 hours 1 PM 60° 57° Overcast ESE   17 75% 52°
JUNEAU, AK 99803 weather forecast Day 2, 18 hours 4 PM 61° 59° Overcast 96%
RAIN
***
0% Thunder
( 0% severe)
SE   14 78% 54°
JUNEAU, AK 99803 weather forecast Day 2, 21 hours 7 PM 59° 57° Mostly Cloudy SE   12 78% 52°

JUNEAU, AK extended weather forecast

Monday
15 JUN 2026
Tuesday
16 JUN 2026
Wednesday
17 JUN 2026
Thursday
18 JUN 2026
Friday
19 JUN 2026
Low 52° Low 50° Low 49° Low 48° Low 50°
High 59° High 60° High 61° High 63° High 69°
JUNEAU, AK 99803 weather forecast Day 3 JUNEAU, AK 99803 weather forecast Day 4 JUNEAU, AK 99803 weather forecast Day 5 JUNEAU, AK 99803 weather forecast Day 6 JUNEAU, AK 99803 weather forecast Day 7
Overcast
95% Rain
Overcast
70% Rain
Overcast
42% Rain
Overcast
55% Rain
Overcast
47% Rain
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