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
1:53 PM AKDT JUL 13, 2025
Overcast 48°F
Feels Like:	45°F
Dewpoint:	43°F
Rel. Hum.:	83%
Visibility:	10 miles
Wind:	WSW at 7 mph
Pressure:	30.14 inches
Last 72 hours
Local Area Snow Depth
Alaska Current Weather
Alaska MOS Forecast Weather

Regional Weather Maps

(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 AM ADT 7/13/2025

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 AM

46°

44°

Mostly Cloudy

0% Thunder
( 0% severe)

NE 5

100%

46°

High 51°

1 PM

49°

47°

Mostly Cloudy

ESE 5

89%

46°

Mostly Cloudy

4 PM

50°

48°

Mostly Cloudy

0% Thunder
( 0% severe)

SSE 6

89%

47°

7 PM

50°

48°

Mostly Cloudy

S 6

86%

46°

Monday
14 JUL 2025

10 PM

48°

46°

Mostly Cloudy

0% Thunder
( 0% severe)

S 5

93%

46°

Low 45°

1 AM

46°

43°

Overcast

S 6

96%

45°

High 51°

4 AM

46°

42°

Overcast

0% Thunder
( 0% severe)

S 8

96%

45°

Overcast

Chance of Rain

7 AM

45°

40°

Overcast

SSW 9

100%

45°

10 AM

47°

41°

Overcast

23%
RAIN
<.01 in

0% Thunder
( 0% severe)

S 13

96%

46°

1 PM

48°

42°

Overcast

S 16

96%

47°

4 PM

49°

43°

Overcast

26%
RAIN
.1–.25 in

0% Thunder
( 0% severe)

S 18

93%

47°

7 PM

48°

41°

Overcast

S 20

93%

46°

Tuesday
15 JUL 2025

10 PM

47°

40°

Overcast

32%
RAIN
.01–.1 in

0% Thunder
( 0% severe)

S 20

93%

45°

Low 45°

1 AM

46°

38°

Mostly Cloudy

S 20

96%

45°

High 51°

4 AM

46°

38°

Mostly Cloudy

32%
RAIN
.25–.5 in

0% Thunder
( 0% severe)

S 21

96%

45°

Mostly Cloudy

Chance of Rain

Windy

7 AM

45°

37°

Mostly Cloudy

S 21

96%

44°

10 AM

46°

38°

Mostly Cloudy

31%
RAIN
.5–1 in

0% Thunder
( 0% severe)

S 21

96%

45°

1 PM

48°

41°

Mostly Cloudy

S 22

93%

46°

4 PM

49°

42°

Mostly Cloudy

S 23

89%

46°


ST. GEORGE ISLAND, AK extended weather forecast
Wednesday 16 JUL 2025	Thursday 17 JUL 2025	Friday 18 JUL 2025	Saturday 19 JUL 2025	Sunday 20 JUL 2025
Low 48°	Low 48°	Low 47°	Low 48°	Low 47°
High 52°	High 54°	High 53°	High 54°	High 54°

Overcast 100% Rain	Overcast 91% Rain	Overcast 87% Rain	Overcast 82% Rain	Overcast 67% 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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