JUNEAU, AK 99803 Weather Forecast & Current Conditions

Local Weather
- Local weather by ZIP or City
- Local area snow depth
- CURRENT WEATHER MAPS
- - Fronts & Pressure Centers
- - Current U.S. Temperatures
- - Northwest U.S.
- - Northeast U.S.
- - Mid-Atlantic U.S.
- - Midwest U.S.
- - Central Plains U.S.
- - Southeast U.S.
- - Southern Plains U.S.
- - Southwest U.S.
- - Alaska
10 Day Forecasts
Other Forecasts
- Snowstorm Forecast
- U.S. 6-hourly Snowfall Forecast
- 3 DAY NAM MODEL FORECASTS
- - Clouds & Precipitation
- - Temperature
- 7 DAY NWS FORECASTS
- - Weather Type
- - Precip. Probability
- - High Temperatures
- - Low Temperatures
- - Cloud Cover
- - Wind
- - Relative Humidity
- - Dewpoint
- - Snowfall
- SEASONAL FORECASTS
- - Temperature
- - Precipitation
Severe Weather
Radar
- U.S. RADAR (NWS interactive)
- U.S. RADAR (by state)
Satellite

99803 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
JUNEAU, AK Current Weather
3:53 AM AKDT APR 22, 2026
Overcast 36°F
Feels Like:	36°F
Dewpoint:	36°F
Rel. Hum.:	100%
Visibility:	10 miles
Wind:	Calm
Pressure:	30.23 inches
Last 72 hours
Local Area Snow Depth
Alaska Current Weather
Alaska MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

99803 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	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.

99803 WEATHER SATELLITE LOOPS

Visible Weather Satellite
JUNEAU, AK 99803

Infrared Weather Satellite
JUNEAU, AK 99803

99803 WEATHER RADAR LOOP

NEXRAD Weather Radar
JUNEAU, AK 99803

MOS COMPUTER WEATHER FORECAST

JUNEAU, AK 3 hourly weather forecast

weather forecast created 4:00 PM ADT 4/21/2026

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)

Wednesday
22 APR 2026

10 PM

37°

33°

Mostly Cloudy

0% Thunder
( 0% severe)

S 5

92%

35°

Low 33°

1 AM

35°

33°

Mostly Cloudy

ESE 2

96%

34°

High 44°

4 AM

34°

32°

Mostly Cloudy

0% Thunder
( 0% severe)

ESE 2

96%

33°

Mostly Cloudy

7 AM

34°

32°

Mostly Cloudy

ESE 2

100%

34°

10 AM

39°

37°

Mostly Cloudy

0% Thunder
( 0% severe)

ESE 3

85%

35°

1 PM

42°

38°

Mostly Cloudy

WSW 7

76%

35°

4 PM

43°

39°

Mostly Cloudy

0% Thunder
( 0% severe)

ESE 7

70%

34°

7 PM

42°

38°

Mostly Cloudy

E 6

79%

36°

Thursday
23 APR 2026

10 PM

38°

36°

Mostly Cloudy

0% Thunder
( 0% severe)

E 3

92%

36°

Low 34°

1 AM

36°

34°

Mostly Cloudy

E 2

100%

36°

High 46°

4 AM

36°

34°

Mostly Cloudy

0% Thunder
( 0% severe)

E 2

100%

36°

Mostly Cloudy

7 AM

37°

35°

Mostly Cloudy

ESE 2

96%

36°

10 AM

41°

39°

Mostly Cloudy

0% Thunder
( 0% severe)

ESE 3

89%

38°

1 PM

44°

41°

Mostly Cloudy

SW 6

79%

38°

4 PM

45°

41°

Mostly Cloudy

0% Thunder
( 0% severe)

SSW 7

73%

37°

7 PM

44°

41°

Mostly Cloudy

SSE 5

79%

38°


JUNEAU, AK extended weather forecast
Friday 24 APR 2026	Saturday 25 APR 2026	Sunday 26 APR 2026	Monday 27 APR 2026	Tuesday 28 APR 2026
Low 38°	Low 34°	Low 35°	Low 38°	Low 37°
High 52°	High 58°	High 58°	High 53°	High 52°

Overcast 16% Rain	Clear 15% Rain	Partly Cloudy 21% Rain	Mostly Cloudy 23% Rain	Partly Cloudy 38% Rain