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
4:53 AM AKDT APR 22, 2026
Overcast 37°F
Feels Like:	30°F
Dewpoint:	30°F
Rel. Hum.:	75%
Visibility:	10 miles
Wind:	SSE at 9 mph
Pressure:	30.15 inches
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 2025 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 4/21/2026

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)

Wednesday
22 APR 2026

10 PM

35°

32°

Mostly Cloudy

25%
SNOW
<.1 in

0% Thunder
( 0% severe)

ESE 3

78%

29°

Low 33°

1 AM

34°

30°

Mostly Cloudy

ESE 5

85%

30°

High 41°

4 AM

35°

30°

Mostly Cloudy

63%
SNOW
1–2.5 in

0% Thunder
( 0% severe)

E 6

85%

31°

Mostly Cloudy

Snow Likely

7 AM

35°

29°

Mostly Cloudy

ESE 7

85%

31°

10 AM

37°

32°

Overcast

87%
SNOW
>20 in

0% Thunder
( 0% severe)

ESE 7

82%

32°

1 PM

40°

34°

Mostly Cloudy

ESE 9

73%

32°

4 PM

40°

33°

Overcast

97%
SNOW
***

0% Thunder
( 0% severe)

ESE 10

73%

32°

7 PM

40°

33°

Mostly Cloudy

ESE 12

76%

33°

Thursday
23 APR 2026

10 PM

39°

31°

Overcast

98%
RAIN
***

0% Thunder
( 0% severe)

ESE 13

85%

35°

Low 35°

1 AM

38°

30°

Overcast

ESE 13

89%

35°

High 43°

4 AM

37°

29°

Overcast

97%
RAIN
***

0% Thunder
( 0% severe)

ESE 12

89%

34°

Overcast

Rain

7 AM

36°

28°

Mostly Cloudy

ESE 12

92%

34°

10 AM

38°

30°

Mostly Cloudy

99%
RAIN
***

0% Thunder
( 0% severe)

ESE 12

85%

34°

1 PM

41°

34°

Overcast

E 12

76%

34°

4 PM

41°

34°

Mostly Cloudy

100%
RAIN
***

0% Thunder
( 0% severe)

E 12

73%

33°

7 PM

41°

34°

Mostly Cloudy

E 12

76%

34°


PORTAGE GLACIER, AK extended weather forecast
Friday 24 APR 2026	Saturday 25 APR 2026	Sunday 26 APR 2026	Monday 27 APR 2026	Tuesday 28 APR 2026
Low 39°	Low 37°	Low 37°	Low 35°	Low 36°
High 42°	High 43°	High 45°	High 43°	High 41°

Overcast 91% Rain	Overcast 76% Rain	Overcast 54% Rain	Overcast 78% Rain	Overcast 69% Rain/Snow

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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
Weather Forecast