SAINT GEORGE ISLAND, AK 99591 Weather Forecast & Current Conditions

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99591 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ST. GEORGE ISLAND, AK Current Weather
8:53 PM AKST DEC 6, 2025
Broken Clouds 27°F
Feels Like:	10°F
Dewpoint:	16°F
Rel. Hum.:	60%
Visibility:	10 miles
Wind:	NE at 32 mph, gusts to 45
Pressure:	29.79 inches
Last 72 hours
Local Area Snow Depth
Alaska Current Weather
Alaska MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

99591 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	SAINT GEORGE ISLAND, AK 99591 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Snow likely in the morning, then a chance of snow in the afternoon. Areas of blowing snow. Snow accumulation up to 1 inch. Highs in the lower 30s. Northeast wind 20 to 30 mph.

TONIGHT
Cloudy with a slight chance of snow. Lows 15 to 20. North wind 20 to 25 mph.

THURSDAY
Partly sunny. Highs in the 20s. North wind 15 to 20 mph.

THURSDAY NIGHT
Mostly cloudy. Lows 15 to 20. North wind 15 mph.

FRIDAY
Mostly cloudy. Highs in the lower 20s. North wind 15 to 25 mph.

FRIDAY NIGHT
Mostly cloudy. Lows around 20.

SATURDAY AND SATURDAY NIGHT
Mostly cloudy. Highs in the mid 20s. Lows around 20.

SUNDAY AND SUNDAY NIGHT
Cloudy. Highs around 30. Lows around 20.

MONDAY
Cloudy with a chance of snow. Highs 30 to 35.

MONDAY NIGHT
Mostly cloudy with a chance of snow. Lows 25 to 30.

TUESDAY
Cloudy with a chance of snow and rain. Highs in the mid 30s.

99591 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SAINT GEORGE ISLAND, AK 99591

Infrared Weather Satellite
SAINT GEORGE ISLAND, AK 99591

99591 WEATHER RADAR LOOP

NEXRAD Weather Radar
SAINT GEORGE ISLAND, AK 99591

MOS COMPUTER WEATHER FORECAST

ST. GEORGE ISLAND, AK 3 hourly weather forecast

weather forecast created 3:00 PM AST 12/ 6/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
AST

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Sunday
7 DEC 2025

9 PM

27°

11°

Partly Cloudy

0% Thunder
( 0% severe)

NNE 28

73%

20°

Low 25°

12 AM

26°

9°

Partly Cloudy

NNE 30

76%

20°

High 28°

3 AM

26°

9°

Mostly Cloudy

0% Thunder
( 0% severe)

NNE 32

72%

19°

Mostly Cloudy

Very Windy

6 AM

26°

8°

Mostly Cloudy

NNE 35

76%

20°

9 AM

25°

7°

Mostly Cloudy

15%
SNOW
<.1 in

0% Thunder
( 0% severe)

NNE 36

83%

21°

12 PM

26°

8°

Mostly Cloudy

NNE 36

80%

21°

3 PM

26°

9°

Mostly Cloudy

28%
SNOW
1–2.5 in

0% Thunder
( 0% severe)

NNE 33

80%

21°

6 PM

25°

8°

Mostly Cloudy

NE 31

83%

21°

Monday
8 DEC 2025

9 PM

24°

7°

Mostly Cloudy

0% Thunder
( 0% severe)

NE 28

83%

20°

Low 23°

12 AM

25°

10°

Mostly Cloudy

NE 22

83%

21°

High 30°

3 AM

26°

12°

Mostly Cloudy

0% Thunder
( 0% severe)

NNE 20

80%

21°

Mostly Cloudy

Breezy

6 AM

26°

12°

Mostly Cloudy

NNE 20

83%

22°

9 AM

27°

14°

Mostly Cloudy

0% Thunder
( 0% severe)

NNE 20

80%

22°

12 PM

28°

15°

Mostly Cloudy

NE 18

80%

23°

3 PM

29°

17°

Mostly Cloudy

0% Thunder
( 0% severe)

NE 17

80%

24°

6 PM

29°

17°

Mostly Cloudy

NNE 16

80%

24°


ST. GEORGE ISLAND, AK extended weather forecast
Tuesday 9 DEC 2025	Wednesday 10 DEC 2025	Thursday 11 DEC 2025	Friday 12 DEC 2025	Saturday 13 DEC 2025
Low 25°	Low 28°	Low 28°	Low 34°	Low 29°
High 34°	High 33°	High 35°	High 38°	High 35°

Mostly Cloudy 4% Snow	Clear 10% Snow	Clear 13% Snow	Mostly Cloudy 38% Rain/Snow	Partly Cloudy 33% Rain