National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Gustavus, Gustavus Airport (PAGS)

Lat: 58.42°NLon: 135.7°WElev: 33ft.

Fog/Mist

27°F

-3°C

Humidity 100%
Wind Speed Calm
Barometer 30.43 in (1030.5 mb)
Dewpoint 27°F (-3°C)
Visibility 3.00 mi
Last update 18 Jan 7:56 pm AKST
Extended Forecast for

Gustavus AK

Dense Fog Advisory January 18, 08:46pm until January 19, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory January 18, 08:46pm until January 19, 12:00pm

    NOW until 12:00pm Mon

    Dense Fog Advisory

  • Tonight

    Low: 29 °F

    Areas
    Freezing Fog

  • M.L.King Day

    M.L.King Day: Areas of fog between 9am and 3pm. Areas of freezing fog before 9am. Otherwise, partly sunny, with a high near 39. Calm wind.

    High: 39 °F

    Areas
    Freezing Fog
    and Areas Fog

  • Monday Night

    Monday Night: Patchy freezing fog after 3am. Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy
    then Patchy
    Freezing Fog

  • Tuesday

    Tuesday: Patchy fog between 9am and noon. Patchy freezing fog before 9am. Otherwise, partly sunny, with a high near 40. Calm wind.

    High: 40 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

Detailed Forecast

Tonight
Areas of freezing fog. Mostly cloudy, with a low around 29. Calm wind.
M.L.King Day
Areas of fog between 9am and 3pm. Areas of freezing fog before 9am. Otherwise, partly sunny, with a high near 39. Calm wind.
Monday Night
Patchy freezing fog after 3am. Mostly cloudy, with a low around 30. Calm wind.
Tuesday
Patchy fog between 9am and noon. Patchy freezing fog before 9am. Otherwise, partly sunny, with a high near 40. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 30. Calm wind.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Sunny, with a high near 36.
Thursday Night
Mostly clear, with a low around 23.
Friday
Sunny, with a high near 30.
Friday Night
Partly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 26.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
A chance of snow. Partly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gustavus AK
 58.44°N 135.74°W (Elev. 39 ft)
Last Update:
3:28 pm AKST Jan 18, 2026
Forecast Valid:
8pm AKST Jan 18, 2026-6pm AKST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation