JUNEAU, AK 99801 Weather Forecast & Current Conditions

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99801 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
JUNEAU, AK Current Weather
4:53 AM AKDT OCT 20, 2026
Overcast Light Rain Mist 43°F
Feels Like:	33°F
Dewpoint:	39°F
Rel. Hum.:	86%
Visibility:	5 miles
Wind:	ESE at 28 mph, gusts to 51
Pressure:
Last 72 hours
Local Area Snow Depth
Alaska Current Weather
Alaska MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

99801 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	JUNEAU, AK 99801 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.

99801 WEATHER SATELLITE LOOPS

Visible Weather Satellite
JUNEAU, AK 99801

Infrared Weather Satellite
JUNEAU, AK 99801

99801 WEATHER RADAR LOOP

NEXRAD Weather Radar
JUNEAU, AK 99801

MOS COMPUTER WEATHER FORECAST

JUNEAU, AK 3 hourly weather forecast

weather forecast created 4:00 PM ADT 10/19/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
ADT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Tuesday
20 OCT 2026

10 PM

41°

32°

Overcast

100%
RAIN
***

0% Thunder
( 0% severe)

ESE 18

100%

41°

Low 38°

1 AM

40°

30°

Overcast

ESE 21

100%

40°

High 48°

4 AM

39°

28°

Overcast

100%
RAIN
***

0% Thunder
( 1% severe)

ESE 24

100%

39°

Overcast

Rain

Windy

7 AM

41°

30°

Overcast

SE 26

100%

41°

10 AM

45°

36°

Overcast

100%
RAIN
***

0% Thunder
( 1% severe)

ESE 26

96%

44°

1 PM

47°

38°

Overcast

SE 30

89%

44°

4 PM

47°

39°

Overcast

100%
RAIN
***

0% Thunder
( 1% severe)

SE 22

93%

45°

7 PM

45°

38°

Overcast

SSW 17

96%

44°

Wednesday
21 OCT 2026

10 PM

41°

33°

Mostly Cloudy

83%
RAIN
1–2 in

0% Thunder
( 0% severe)

S 14

100%

41°

Low 36°

1 AM

40°

32°

Mostly Cloudy

SE 14

100%

40°

High 44°

4 AM

40°

31°

Mostly Cloudy

92%
RAIN
***

0% Thunder
( 1% severe)

SE 16

100%

40°

Mostly Cloudy

Rain

7 AM

40°

32°

Mostly Cloudy

SE 15

100%

40°

10 AM

41°

33°

Mostly Cloudy

98%
RAIN
***

0% Thunder
( 1% severe)

SE 15

100%

41°

1 PM

44°

37°

Mostly Cloudy

SE 15

86%

40°

4 PM

43°

36°

Mostly Cloudy

92%
RAIN
***

0% Thunder
( 1% severe)

SE 13

86%

39°

7 PM

40°

33°

Mostly Cloudy

ESE 12

96%

39°


JUNEAU, AK extended weather forecast
Thursday 22 OCT 2026	Friday 23 OCT 2026	Saturday 24 OCT 2026	Sunday 25 OCT 2026	Monday 26 OCT 2026
Low 40°	Low 36°	Low 31°	Low 30°	Low 27°
High 45°	High 45°	High 45°	High 47°	High 50°

Overcast 94% Rain	Overcast 64% Rain/Snow	Clear 10% Rain/Snow	Partly Cloudy 14% Rain	Partly Cloudy 26% Rain