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
6:53 AM AKDT JUL 13, 2025
Overcast 46°F
Feels Like:	43°F
Dewpoint:	43°F
Rel. Hum.:	89%
Visibility:	10 miles
Wind:	NNE at 5 mph
Pressure:	30.08 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 4:00 PM ADT 7/12/2025

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)

Sunday
13 JUL 2025

10 PM

47°

44°

Mostly Cloudy

0% Thunder
( 0% severe)

NNE 7

93%

45°

Low 44°

1 AM

45°

42°

Mostly Cloudy

NNE 6

96%

44°

High 53°

4 AM

45°

43°

Mostly Cloudy

0% Thunder
( 0% severe)

NE 5

96%

44°

Mostly Cloudy

7 AM

45°

43°

Mostly Cloudy

NE 5

96%

44°

10 AM

47°

46°

Mostly Cloudy

0% Thunder
( 0% severe)

E 3

93%

45°

1 PM

49°

47°

Mostly Cloudy

ESE 5

89%

46°

4 PM

50°

48°

Mostly Cloudy

0% Thunder
( 0% severe)

SSE 6

86%

46°

7 PM

49°

47°

Mostly Cloudy

S 6

89%

46°

Monday
14 JUL 2025

10 PM

48°

45°

Mostly Cloudy

0% Thunder
( 0% severe)

S 6

93%

46°

Low 45°

1 AM

46°

42°

Overcast

S 7

96%

45°

High 51°

4 AM

46°

41°

Overcast

16%
RAIN
<.01 in

0% Thunder
( 0% severe)

SSW 9

96%

45°

Overcast

Chance of Rain

7 AM

46°

41°

Overcast

S 10

96%

45°

10 AM

47°

41°

Overcast

34%
RAIN
<.01 in

0% Thunder
( 0% severe)

S 13

96%

46°

1 PM

48°

42°

Overcast

S 16

96%

47°

4 PM

49°

43°

Mostly Cloudy

36%
RAIN
.25–.5 in

0% Thunder
( 0% severe)

S 18

93%

47°

7 PM

49°

42°

Mostly Cloudy

S 20

89%

46°


ST. GEORGE ISLAND, AK extended weather forecast
BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE
Low 45°	Low 47°	Low 46°	Low 47°	Low 48°
High 52°	High 53°	High 53°	High 53°	High 53°

Overcast 46% Rain	Overcast 48% Rain	Overcast 44% Rain	Overcast 62% Rain	Overcast 73% Rain

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SAINT GEORGE ISLAND, AK 99591 Weather Forecast & Current Conditions

ST. GEORGE ISLAND, AK Current Weather

SAINT GEORGE ISLAND, AK 99591 Weather Forecast

ST. GEORGE ISLAND, AK 3 hourly weather forecast

ST. GEORGE ISLAND, AK extended weather forecast

ST. GEORGE ISLAND, AK
Current Weather

SAINT GEORGE ISLAND, AK 99591
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