Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Current conditions at

Fort Yukon, Fort Yukon Airport (PFYU)

Lat: 66.57°NLon: 145.27°WElev: 430ft.

Fair

35°F

2°C

Humidity 93%
Wind Speed Calm
Barometer 29.94 in (1015.2 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 28 Jul 3:56 am AKDT
Extended Forecast for

Chalkyitsik AK

  • Today

    Today: Sunny, with a high near 62. North wind around 5 mph becoming calm  in the morning.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Scattered showers, mainly after 4pm.  Mostly cloudy, with a high near 67. Southwest wind 5 to 10 mph.  Chance of precipitation is 30%.

    High: 67 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly before 7pm.  Cloudy, then gradually becoming partly cloudy, with a low around 47. West wind around 5 mph.  Chance of precipitation is 30%.

    Low: 47 °F

    Scattered
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 70. Calm wind becoming west around 5 mph.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 62. North wind around 5 mph becoming calm in the morning.
Tonight
Partly cloudy, with a low around 44. Calm wind.
Wednesday
Scattered showers, mainly after 4pm. Mostly cloudy, with a high near 67. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 47. West wind around 5 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 70. Calm wind becoming west around 5 mph.
Thursday Night
Mostly cloudy, with a low around 50.
Friday
Partly sunny, with a high near 73.
Friday Night
Mostly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Chalkyitsik AK
 66.66°N 143.74°W (Elev. 531 ft)
3:18 am AKDT Jul 28, 2026
4am AKDT Jul 28, 2026-6pm AKDT Aug 3, 2026
 
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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