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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Fort Yukon, Fort Yukon Airport (PFYU)

Lat: 66.57°NLon: 145.27°WElev: 430ft.

Mostly Cloudy

33°F

1°C

Humidity 82%
Wind Speed W 8 mph
Barometer 29.60 in (1003.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 17 Oct 12:56 pm AKDT
Extended Forecast for

21 Miles WNW Chalkyitsik AK

  • This Afternoon

    This Afternoon: A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 35. Southwest wind around 5 mph.

    High: 35 °F

    Chance Snow

  • Tonight

    Tonight: A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around 17. Southwest wind around 5 mph.

    Low: 17 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 28. Southwest wind around 5 mph.

    High: 28 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 26. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow

  • Tuesday

    Tuesday: A 50 percent chance of snow. Cloudy, with a high near 28.

    High: 28 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow. Cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly between 10am and 4pm. Cloudy, with a high near 28.

    High: 28 °F

    Snow Likely

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 35. Southwest wind around 5 mph.
Tonight
A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around 17. Southwest wind around 5 mph.
Sunday
Partly sunny, with a high near 28. Southwest wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 11. Calm wind.
Monday
Partly sunny, with a high near 26. Calm wind becoming northeast around 5 mph in the afternoon.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 14.
Tuesday
A 50 percent chance of snow. Cloudy, with a high near 28.
Tuesday Night
A chance of snow. Cloudy, with a low around 18.
Wednesday
Snow likely, mainly between 10am and 4pm. Cloudy, with a high near 28.
Wednesday Night
A chance of snow before 10pm. Cloudy, with a low around 11.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 23.
Thursday Night
Mostly cloudy, with a low around 7.
Friday
Mostly cloudy, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles WNW Chalkyitsik AK
 66.82°N 144.32°W (Elev. 486 ft)
Last Update:
12:20 pm AKDT Oct 17, 2026
Forecast Valid:
1pm AKDT Oct 17, 2026-6pm AKDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation