Air Quality Concerns; Fire Weather; Extreme Heat; Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin. Heavy rainfall and flash flooding possible for the Southeast through Monday. For Hawaii, gusty trade winds a drier weather could result in any fires that start to spread rapidly. Read More >

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Fair

44°F

7°C

Humidity 96%
Wind Speed Calm
Barometer 30.00 in (1015.7 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 3 Aug 11:53 pm AKDT
Extended Forecast for

Alyeska AK

  • Overnight

    Overnight: Partly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. Southwest wind around 5 mph becoming calm.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 69. Calm wind.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. West wind around 5 mph becoming calm  in the evening.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. Southeast wind around 5 mph.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain likely.  Cloudy, with a low around 51.

    Low: 51 °F

    Rain Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 47. Calm wind.
Monday
Mostly sunny, with a high near 67. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 49. Southwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 69. Calm wind.
Tuesday Night
Mostly clear, with a low around 50. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 68. Southeast wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
Mostly cloudy, with a high near 62.
Thursday Night
Rain likely. Cloudy, with a low around 51.
Friday
Rain. Cloudy, with a high near 60.
Friday Night
Rain. Cloudy, with a low around 51.
Saturday
Rain likely. Cloudy, with a high near 62.
Saturday Night
Rain likely. Cloudy, with a low around 51.
Sunday
A chance of rain. Mostly cloudy, with a high near 65.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Alyeska AK
 60.97°N 149.11°W (Elev. 197 ft)
9:52 pm AKDT Aug 3, 2025
12am AKDT Aug 4, 2025-6pm AKDT Aug 10, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database