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
7:53 AM AKDT JUN 18, 2026
Clear 46°F
Feels Like:	46°F
Dewpoint:	45°F
Rel. Hum.:	96%
Visibility:	10 miles
Wind:	Calm
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 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 6/17/2026

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)

Thursday
18 JUN 2026

10 PM

55°

Mostly Cloudy

0% Thunder
( 0% severe)

CALM

69%

45°

Low 47°

1 AM

50°

Mostly Cloudy

CALM

77%

43°

High 71°

4 AM

48°

46°

Mostly Cloudy

0% Thunder
( 0% severe)

W 5

77%

41°

Mostly Cloudy

7 AM

49°

47°

Mostly Cloudy

W 6

80%

43°

10 AM

57°

Partly Cloudy

0% Thunder
( 0% severe)

WNW 5

64%

45°

1 PM

66°

Mostly Cloudy

WNW 5

50%

47°

4 PM

69°

Mostly Cloudy

0% Thunder
( 1% severe)

WNW 5

47%

48°

7 PM

66°

Mostly Cloudy

E 5

52%

48°

Friday
19 JUN 2026

10 PM

60°

61°

Mostly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 1% severe)

CALM

64%

48°

Low 51°

1 AM

54°

Mostly Cloudy

CALM

71%

45°

High 72°

4 AM

51°

Mostly Cloudy

0% Thunder
( 0% severe)

CALM

77%

44°

Mostly Cloudy

7 AM

52°

Mostly Cloudy

CALM

77%

45°

10 AM

59°

60°

Mostly Cloudy

0% Thunder
( 1% severe)

CALM

64%

47°

1 PM

68°

Mostly Cloudy

E 3

51%

49°

4 PM

70°

Mostly Cloudy

0% Thunder
( 2% severe)

E 6

47%

49°

7 PM

66°

Mostly Cloudy

SSE 6

54%

49°


PORTAGE GLACIER, AK extended weather forecast
Saturday 20 JUN 2026	Sunday 21 JUN 2026	Monday 22 JUN 2026	Tuesday 23 JUN 2026	Wednesday 24 JUN 2026
Low 45°	Low 46°	Low 48°	Low 47°	Low 48°
High 63°	High 60°	High 58°	High 60°	High 61°

Overcast 47% Rain	Overcast 40% Rain	Overcast 70% Rain	Overcast 63% Rain	Overcast 70% 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
Weather Forecast