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
9:53 AM AKDT MAR 14, 2026
Overcast 19°F
Feels Like:	8°F
Dewpoint:	18°F
Rel. Hum.:	95%
Visibility:	10 miles
Wind:	ENE at 10 mph
Pressure:	30.55 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)

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 AM AST 3/14/2026

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)

Saturday
14 MAR 2026

9 AM

19°

10°

Mostly Cloudy

0% Thunder
( 0% severe)

NNE 7

82%

15°

High 23°

12 PM

21°

12°

Mostly Cloudy

NE 7

79%

16°

Mostly Cloudy

3 PM

22°

16°

Mostly Cloudy

0% Thunder
( 0% severe)

NE 5

79%

17°

6 PM

22°

16°

Mostly Cloudy

NE 5

79%

17°

Sunday
15 MAR 2026

9 PM

20°

12°

Mostly Cloudy

0% Thunder
( 0% severe)

NNE 6

78%

15°

Low 16°

12 AM

19°

8°

Mostly Cloudy

N 9

82%

15°

High 20°

3 AM

18°

5°

Mostly Cloudy

0% Thunder
( 0% severe)

N 12

86%

15°

Mostly Cloudy

6 AM

17°

2°

Mostly Cloudy

N 15

82%

13°

9 AM

18°

2°

Mostly Cloudy

0% Thunder
( 0% severe)

N 18

78%

13°

12 PM

18°

2°

Mostly Cloudy

N 18

78%

13°

3 PM

17°

1°

Mostly Cloudy

0% Thunder
( 0% severe)

N 18

78%

12°

6 PM

16°

0°

Partly Cloudy

N 17

78%

11°

Monday
16 MAR 2026

9 PM

15°

-1°

Partly Cloudy

0% Thunder
( 0% severe)

N 16

78%

10°

Low 11°

12 AM

13°

-3°

Partly Cloudy

N 15

81%

9°

High 21°

3 AM

13°

-2°

Partly Cloudy

0% Thunder
( 0% severe)

N 14

81%

9°

Partly Cloudy

6 AM

12°

-3°

Partly Cloudy

N 14

81%

8°

9 AM

13°

-2°

Partly Cloudy

0% Thunder
( 0% severe)

N 13

81%

9°

12 PM

16°

3°

Mostly Cloudy

NNW 12

78%

11°

3 PM

19°

7°

Mostly Cloudy

NNW 12

74%

13°


ST. GEORGE ISLAND, AK extended weather forecast
Tuesday 17 MAR 2026	Wednesday 18 MAR 2026	Thursday 19 MAR 2026	Friday 20 MAR 2026	Saturday 21 MAR 2026
Low 17°	Low 18°	Low 21°	Low 23°	Low 15°
High 24°	High 28°	High 29°	High 25°	High 25°

Partly Cloudy 20% Snow	Partly Cloudy 11% Snow	Overcast 41% Snow	Overcast 51% Snow	Overcast 32% Snow