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

Lowell to Impact Hawaii; Heat Persists in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai`s coastal waters tonight. Impacts such as high surf and heavy rain could impact all of the islands. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley into this week with limited nighttime relief. Periods of moderate to heavy rainfall will be possible through Tuesday morning in the northern Rockies. Read More >

Current conditions at

Fort Yukon, Fort Yukon Airport (PFYU)

Lat: 66.57°NLon: 145.27°WElev: 430ft.

Overcast

43°F

6°C

Humidity 97%
Wind Speed N 6 mph
Barometer 29.88 in (1012.8 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 7 Sep 1:56 am AKDT
Extended Forecast for

Chalkyitsik AK

  • Overnight

    Overnight: Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy

  • Labor Day

    Labor Day: Isolated showers after 1pm. Cloudy, with a high near 58. Calm wind. Chance of precipitation is 20%.

    High: 58 °F

    Cloudy then
    Isolated
    Showers

  • Monday Night

    Monday Night: Isolated showers before 10pm, then isolated showers after 1am. Mostly cloudy, with a low around 43. Calm wind. Chance of precipitation is 20%.

    Low: 43 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers. Mostly cloudy, with a high near 61. Calm wind. Chance of precipitation is 30%.

    High: 61 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Cloudy, with a low around 45. Calm wind becoming west around 5 mph. Chance of precipitation is 50%.

    Low: 45 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Cloudy, with a high near 57. Chance of precipitation is 40%.

    High: 57 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly before 10pm. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.

    Low: 42 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly after 10am. Mostly cloudy, with a high near 56.

    High: 56 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Cloudy, with a low around 45.

    Low: 45 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 40. Calm wind.
Labor Day
Isolated showers after 1pm. Cloudy, with a high near 58. Calm wind. Chance of precipitation is 20%.
Monday Night
Isolated showers before 10pm, then isolated showers after 1am. Mostly cloudy, with a low around 43. Calm wind. Chance of precipitation is 20%.
Tuesday
Scattered showers. Mostly cloudy, with a high near 61. Calm wind. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Cloudy, with a low around 45. Calm wind becoming west around 5 mph. Chance of precipitation is 50%.
Wednesday
Scattered showers. Cloudy, with a high near 57. Chance of precipitation is 40%.
Wednesday Night
Scattered showers, mainly before 10pm. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Thursday
Scattered showers, mainly after 10am. Mostly cloudy, with a high near 56.
Thursday Night
Scattered showers. Cloudy, with a low around 45.
Friday
Scattered showers. Mostly cloudy, with a high near 58.
Friday Night
Scattered showers. Mostly cloudy, with a low around 44.
Saturday
Scattered showers. Mostly cloudy, with a high near 56.
Saturday Night
Isolated showers. Mostly cloudy, with a low around 40.
Sunday
Isolated showers. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chalkyitsik AK
 66.66°N 143.74°W (Elev. 531 ft)
Last Update:
1:16 am AKDT Sep 7, 2026
Forecast Valid:
2am AKDT Sep 7, 2026-6pm AKDT Sep 13, 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