What is today's weather forecast for Portage Glacier, AK?

Today's forecast for Portage Glacier shows a high of 36 degrees and a low of 34 degrees Fahrenheit. Mostly Cloudy with Light Wintry Mix with a high near 36°F.

What is the 7-day weather forecast for Portage Glacier, AK?

The 7-day forecast for Portage Glacier shows highs from 30 to 36 degrees and lows from 23 to 34 degrees Fahrenheit. Expect precipitation on 10 days with chances of 20% or higher.

Will it rain in Portage Glacier, AK this week?

Yes, rain is possible in Portage Glacier this week. Precipitation chances: Monday (100% chance), Tuesday (40% chance), Wednesday (90% chance), Thursday (100% chance), Friday (80% chance), Saturday (40% chance), Sunday (30% chance), Monday (70% chance), Tuesday (70% chance), Wednesday (70% chance).

How accurate is the Portage Glacier weather forecast?

WeatherForYou provides highly accurate Portage Glacier forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Portage Glacier, AK Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

47°F
Feels Like 41°F

Humidity 86% Dew Point 43°F Wind SE 13 MPH Gusts 29 Barometer 29.75 in.755.6 mm

Solar Rad 0 w/m2 Visibility 3 mi.

Report from 4.7 miles NNW of central Portage Glacier
at 1:53 AM Mon, Oct 13, 2025

Current Conditions From Nearby Local Station

47°F
Feels Like 41°F

Humidity 86% Dew Point 43°F Wind SE 13 MPH Gusts 29 Barometer 29.75 in.755.6 mm

Solar Rad 0 w/m2 Visibility 3 mi.

Report from 4.7 miles NNW of central Portage Glacier
at 1:53 AM Mon, Oct 13, 2025

Point Forecast at a Glance

MonOct 13

100%

36°

34°

TueOct 14

40%

34°

30°

WedOct 15

80%

35°

31°

ThuOct 16

100%

33°

29°

FriOct 17

80%

33°

26°

SatOct 18

40%

30°

23°

SunOct 19

30%

31°

29°

Week Ahead Summary

Temperatures remain relatively stable through the week, ranging from 30°F to 36°F. Unsettled weather expected with rain likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 11°F below the historical average for October. Normal highs for this period are around 44°F with lows around 33°F.

This Date in Weather History

1987 - Fifteen cities in the eastern U.S. reported record low temperatures for the date. Record lows included 34 degrees at Meridian MS, 28 degrees at Paducah KY, and 26 degrees at Beckley WV. Another surge of arctic air entered the north central U.S. bringing snow to parts of Wyoming and Colorado.

Portage Glacier 7 Day Weather Forecast Details

Monday Oct 13

Day: Mostly Cloudy with Light Wintry Mix with a high near 36°F. Winds from the E at 23 mph. Chance of precipitation is 100%

Night: Mostly Cloudy with Chance of Light Wintry Mix with a low near 34°F. Winds from the WSW at 4 mph. Chance of precipitation is 100%

Tuesday Oct 14

Day: Mostly Cloudy with Scattered Snow Showers with a high near 34°F. Winds from the SE at 1 mph. Chance of precipitation is 40%

Night: Mostly Cloudy with Light Snow with a low near 30°F. Winds from the W at 7 mph. Chance of precipitation is 40%

Wednesday Oct 15

Day: Very Windy with Snow with a high near 35°F. Winds from the ESE at 18 mph. Chance of precipitation is 80%

Night: Windy with Snow with a low near 31°F. Winds from the ESE at 31 mph. Chance of precipitation is 90%

Thursday Oct 16

Day: Cloudy with Light Snow with a high near 33°F. Winds from the E at 11 mph. Chance of precipitation is 100%

Night: Mostly Cloudy with Light Snow with a low near 29°F. Winds from the N at 9 mph. Chance of precipitation is 100%

Friday Oct 17

Day: Mostly Cloudy with Light Snow with a high near 33°F. Winds from the NW at 10 mph. Chance of precipitation is 80%

Night: Mostly Cloudy with Scattered Snow Showers with a low near 26°F. Winds from the N at 11 mph. Chance of precipitation is 60%

Saturday Oct 18

Day: Partly Cloudy with Scattered Snow Showers with a high near 30°F. Winds from the NNW at 12 mph. Chance of precipitation is 40%

Night: Partly Cloudy with Snow Showers with a low near 23°F. Winds from the WNW at 12 mph. Chance of precipitation is 30%

Sunday Oct 19

Day: Partly Cloudy with Snow Showers with a high near 31°F. Winds from the W at 10 mph. Chance of precipitation is 30%

Night: Mostly Cloudy with Snow Showers with a low near 29°F. Winds from the E at 10 mph. Chance of precipitation is 30%

Monday Oct 20

Day: Mostly Cloudy with Light Snow with a high near 33°F. Winds from the E at 12 mph. Chance of precipitation is 70%

Night: Mostly Cloudy with Light Snow with a low near 32°F. Winds from the E at 13 mph. Chance of precipitation is 70%

Tuesday Oct 21

Day: Mostly Cloudy with Light Snow with a high near 35°F. Winds from the ENE at 13 mph. Chance of precipitation is 70%

Night: Mostly Cloudy with Light Snow with a low near 33°F. Winds from the ENE at 12 mph. Chance of precipitation is 70%

Wednesday Oct 22

Day: Mostly Cloudy with Light Snow with a high near 34°F. Winds from the NE at 11 mph. Chance of precipitation is 70%

Night: Cloudy with Snow Showers with a low near 33°F. Winds from the ENE at 11 mph. Chance of precipitation is 70%

Sun & Moon Monthly

First Light 7:50 AM

Sunrise 8:33 AM

Sunset 6:51 PM

Last Light 7:34 PM

Moonrise 8:57 PM

Moonset 5:53 PM

Moon Phase

Close Tide Stations

Whittier, Passage Canal
(6.2 miles away)

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