GIRDWOOD, AK 99587 Weather Forecast & Current Conditions

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99587 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
PORTAGE GLACIER, AK Current Weather
8:53 PM AKDT SEP 4, 2026
Broken Clouds 57°F
Feels Like:	56°F
Dewpoint:	39°F
Rel. Hum.:	51%
Visibility:	10 miles
Wind:	Variable at 7 mph
Pressure:
Last 72 hours
Local Area Snow Depth
Alaska Current Weather
Alaska MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

99587 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	GIRDWOOD, AK 99587 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Partly cloudy. Highs in the upper 40s to mid 50s. Light winds. Near seward...north wind 10 mph in the morning becoming light.

TONIGHT
Scattered rain showers in the evening, then widespread rain showers after midnight. Lows in the mid 30s to lower 40s... Coolest inland. East wind 15 mph.

WEDNESDAY
Widespread rain showers. Highs in the lower 40s to lower 50s. East wind 15 mph.

WEDNESDAY NIGHT
Numerous rain showers. Lows in the mid 30s to mid 40s...coolest inland. Light winds.

THURSDAY
Numerous rain showers in the morning, then scattered rain showers in the afternoon. Highs in the lower 40s to lower 50s. Light winds except north 10 mph near seward.

THURSDAY NIGHT
Mostly cloudy with scattered rain showers. Lows 35 to 45.

FRIDAY THROUGH MONDAY
Mostly cloudy with a chance of rain. Highs 45 to 55. Lows 35 to 45.

99587 WEATHER SATELLITE LOOPS

Visible Weather Satellite
GIRDWOOD, AK 99587

Infrared Weather Satellite
GIRDWOOD, AK 99587

99587 WEATHER RADAR LOOP

NEXRAD Weather Radar
GIRDWOOD, AK 99587

MOS COMPUTER WEATHER FORECAST

PORTAGE GLACIER, AK 3 hourly weather forecast

weather forecast created 4:00 PM ADT 9/ 4/2026

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)

Saturday
5 SEP 2026

10 PM

51°

48°

Mostly Cloudy

71%
RAIN
.1–.25 in

0% Thunder
( 0% severe)

ESE 8

80%

45°

Low 47°

1 AM

49°

45°

Mostly Cloudy

ESE 9

89%

46°

High 61°

4 AM

48°

44°

Mostly Cloudy

46%
RAIN
.01–.1 in

0% Thunder
( 0% severe)

ESE 8

96%

47°

Mostly Cloudy

Chance of Rain

7 AM

48°

46°

Mostly Cloudy

ESE 5

96%

47°

10 AM

51°

50°

Mostly Cloudy

0% Thunder
( 0% severe)

ESE 3

93%

49°

1 PM

57°

56°

Mostly Cloudy

E 6

80%

51°

4 PM

59°

58°

Mostly Cloudy

0% Thunder
( 0% severe)

ESE 7

75%

51°

7 PM

57°

56°

Mostly Cloudy

ESE 7

77%

50°

Sunday
6 SEP 2026

10 PM

52°

51°

Mostly Cloudy

0% Thunder
( 0% severe)

ESE 5

89%

49°

Low 48°

1 AM

51°

50°

Mostly Cloudy

ESE 3

89%

48°

High 56°

4 AM

51°

50°

Mostly Cloudy

18%
RAIN
<.01 in

0% Thunder
( 0% severe)

ESE 3

89%

48°

Overcast

Rain Likely

7 AM

50°

48°

Mostly Cloudy

ESE 5

93%

48°

10 AM

51°

48°

Overcast

61%
RAIN
.5–1 in

0% Thunder
( 0% severe)

ESE 8

93%

49°

1 PM

55°

52°

Overcast

E 9

80%

49°

4 PM

54°

51°

Overcast

89%
RAIN
***

0% Thunder
( 0% severe)

E 10

83%

49°

7 PM

53°

50°

Mostly Cloudy

E 10

83%

48°


PORTAGE GLACIER, 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 47°	Low 47°	Low 47°	Low 48°	Low 41°
High 57°	High 56°	High 56°	High 60°	High 61°

Overcast 61% Rain	Overcast 100% Rain	Overcast 99% Rain	Overcast 84% Rain	Partly Cloudy 35% Rain

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GIRDWOOD, AK 99587 Weather Forecast & Current Conditions

PORTAGE GLACIER, AK Current Weather

GIRDWOOD, AK 99587 Weather Forecast

PORTAGE GLACIER, AK 3 hourly weather forecast

PORTAGE GLACIER, AK extended weather forecast

PORTAGE GLACIER, AK
Current Weather

GIRDWOOD, AK 99587
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