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.

Partly Cloudy

31°F

-1°C

Humidity 82%
Wind Speed Vrbl 5 mph
Barometer 29.66 in (1005.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 17 Oct 4:56 pm AKDT
Extended Forecast for

20 Miles N Chalkyitsik AK

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Mostly cloudy, with a high near 34. Southwest wind around 10 mph.

    High: 34 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 17. Southwest wind 5 to 10 mph.

    Low: 17 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 28. Southwest wind around 5 mph.

    High: 28 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12. South wind around 5 mph becoming calm.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 25. Northeast wind around 5 mph.

    High: 25 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly after 7pm. 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 27.

    High: 27 °F

    Chance Snow

  • Tuesday Night

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

    Low: 18 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow. Cloudy, with a high near 26.

    High: 26 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Mostly cloudy, with a high near 34. Southwest wind around 10 mph.
Tonight
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 17. Southwest wind 5 to 10 mph.
Sunday
Mostly cloudy, with a high near 28. Southwest wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 12. South wind around 5 mph becoming calm.
Monday
A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 25. Northeast wind around 5 mph.
Monday Night
A 40 percent chance of snow, mainly after 7pm. Mostly cloudy, with a low around 14.
Tuesday
A 50 percent chance of snow. Cloudy, with a high near 27.
Tuesday Night
A chance of snow. Cloudy, with a low around 18.
Wednesday
A chance of snow. Cloudy, with a high near 26.
Wednesday Night
Cloudy, with a low around 11.
Thursday
Mostly cloudy, with a high near 21.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
Partly sunny, with a high near 20.
Friday Night
Mostly cloudy, with a low around 8.
Saturday
A chance of snow. Partly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles N Chalkyitsik AK
 66.94°N 143.8°W (Elev. 558 ft)
Last Update:
4:18 pm AKDT Oct 17, 2026
Forecast Valid:
5pm AKDT Oct 17, 2026-6pm AKDT Oct 24, 2026
 
Forecast Discussion
 
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Additional Resources

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