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

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Fort Yukon, Fort Yukon Airport (PFYU)

Lat: 66.57°NLon: 145.27°WElev: 430ft.

Fair

67°F

19°C

Humidity 47%
Wind Speed Vrbl 5 mph
Barometer 29.68 in (1005.9 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 22 Aug 1:56 pm AKDT
Extended Forecast for

Fort Yukon AK

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 70. Calm wind.

    High: 70 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Calm wind. Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly cloudy, with a high near 66. West wind around 5 mph.

    High: 66 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45. West wind around 5 mph becoming calm in the evening.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 66. Calm wind.

    High: 66 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am. Cloudy, with a low around 48.

    Low: 48 °F

    Cloudy then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers. Cloudy, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers before 10pm, then a slight chance of showers after 4am. Partly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers, mainly after 10am. Partly sunny, with a high near 62.

    High: 62 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 70. Calm wind.
Tonight
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Calm wind. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 66. West wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 45. West wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 66. Calm wind.
Monday Night
A 20 percent chance of showers after 1am. Cloudy, with a low around 48.
Tuesday
A 30 percent chance of showers. Cloudy, with a high near 64.
Tuesday Night
A chance of showers before 10pm, then a slight chance of showers after 4am. Partly cloudy, with a low around 45.
Wednesday
A chance of showers, mainly after 10am. Partly sunny, with a high near 62.
Wednesday Night
A chance of showers before 10pm, then a slight chance of showers after 4am. Partly cloudy, with a low around 41.
Thursday
A chance of showers. Partly sunny, with a high near 60.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 40.
Friday
A slight chance of showers. Partly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Yukon AK
 66.58°N 145.22°W (Elev. 417 ft)
Last Update:
1:21 pm AKDT Aug 22, 2026
Forecast Valid:
2pm AKDT Aug 22, 2026-6pm AKDT Aug 28, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation