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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Fort Yukon, Fort Yukon Airport (PFYU)

Lat: 66.57°NLon: 145.27°WElev: 430ft.

A Few Clouds

54°F

12°C

Humidity 43%
Wind Speed Vrbl 5 mph
Barometer 30.00 in (1017.0 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 27 Aug 5:56 pm AKDT
Extended Forecast for

2 Miles WSW Chalkyitsik AK

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Calm wind becoming east around 5 mph after midnight.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers. Cloudy, with a high near 61. South wind around 5 mph.

    High: 61 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely. Cloudy, with a low around 44. Southwest wind around 5 mph. Chance of precipitation is 60%.

    Low: 44 °F

    Showers
    Likely

  • Saturday

    Saturday: A 50 percent chance of showers. Cloudy, with a high near 59. Southwest wind around 5 mph.

    High: 59 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 42. Southwest wind around 5 mph.

    Low: 42 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 60.

    High: 60 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Showers

  • Monday

    Monday: A chance of showers, mainly before 4pm. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers before 10pm, then a chance of showers after 4am. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. Calm wind becoming east around 5 mph after midnight.
Friday
A 40 percent chance of showers. Cloudy, with a high near 61. South wind around 5 mph.
Friday Night
Showers likely. Cloudy, with a low around 44. Southwest wind around 5 mph. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers. Cloudy, with a high near 59. Southwest wind around 5 mph.
Saturday Night
A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 42. Southwest wind around 5 mph.
Sunday
A 30 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 60.
Sunday Night
A 20 percent chance of showers. Cloudy, with a low around 42.
Monday
A chance of showers, mainly before 4pm. Mostly cloudy, with a high near 58.
Monday Night
A slight chance of showers before 10pm, then a chance of showers after 4am. Mostly cloudy, with a low around 38.
Tuesday
A chance of showers, mainly before 10am. Mostly cloudy, with a high near 56.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 36.
Wednesday
A chance of showers. Partly sunny, with a high near 56.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 38.
Thursday
A chance of showers. Partly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Chalkyitsik AK
 66.64°N 143.81°W (Elev. 525 ft)
Last Update:
6:17 pm AKDT Aug 27, 2026
Forecast Valid:
6pm AKDT Aug 27, 2026-6pm AKDT Sep 3, 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