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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

Fort Yukon, Fort Yukon Airport (PFYU)

Lat: 66.57°NLon: 145.27°WElev: 430ft.

Fair

58°F

14°C

Humidity 75%
Wind Speed Vrbl 3 mph
Barometer 29.94 in (1014.7 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 31 Jul 8:56 am AKDT
Extended Forecast for

13 Miles E Chalkyitsik AK

  • Today

    Today: Partly sunny, with a high near 72. Southeast wind around 5 mph becoming southwest in the afternoon.

    High: 72 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76. Calm wind becoming southwest around 5 mph.

    High: 76 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 56. South wind around 5 mph.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: Isolated showers after 1pm. Partly sunny, with a high near 77. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 77 °F

    Partly Sunny
    then Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers. Mostly cloudy, with a low around 56. Chance of precipitation is 20%.

    Low: 56 °F

    Isolated
    Showers

  • Monday

    Monday: Scattered showers. Cloudy, with a high near 72. Chance of precipitation is 40%.

    High: 72 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Cloudy, with a low around 54.

    Low: 54 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly before 4pm. Cloudy, with a high near 72.

    High: 72 °F

    Scattered
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 72. Southeast wind around 5 mph becoming southwest in the afternoon.
Tonight
Mostly cloudy, with a low around 52. Calm wind.
Saturday
Mostly sunny, with a high near 76. Calm wind becoming southwest around 5 mph.
Saturday Night
Mostly cloudy, with a low around 56. South wind around 5 mph.
Sunday
Isolated showers after 1pm. Partly sunny, with a high near 77. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Sunday Night
Isolated showers. Mostly cloudy, with a low around 56. Chance of precipitation is 20%.
Monday
Scattered showers. Cloudy, with a high near 72. Chance of precipitation is 40%.
Monday Night
Scattered showers. Cloudy, with a low around 54.
Tuesday
Scattered showers, mainly before 4pm. Cloudy, with a high near 72.
Tuesday Night
Isolated showers before 10pm. Mostly cloudy, with a low around 54.
Wednesday
Mostly cloudy, with a high near 76.
Wednesday Night
Mostly cloudy, with a low around 55.
Thursday
Partly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E Chalkyitsik AK
 66.64°N 143.25°W (Elev. 659 ft)
Last Update:
8:19 am AKDT Jul 31, 2026
Forecast Valid:
9am AKDT Jul 31, 2026-6pm AKDT Aug 6, 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