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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Koyuk, Koyuk Airport (PAKK)

Lat: 64.93°NLon: 161.16°WElev: 121ft.

Fair

-11°F

-24°C

Humidity 70%
Wind Speed N 6 mph
Barometer 29.56 in (1002.2 mb)
Dewpoint -18°F (-28°C)
Visibility 10.00 mi
Wind Chill-25°F (-32°C)
Last update 10 Jan 11:56 pm AKST
Extended Forecast for

Koyuk AK

  • Overnight

    Overnight: Mostly clear, with a low around -18. North wind around 15 mph.

    Low: -18 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near -15. Wind chill values as low as -40. North wind around 15 mph.

    High: -15 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -22. Wind chill values as low as -45. North wind around 15 mph.

    Low: -22 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near -18. Wind chill values as low as -45. North wind 10 to 15 mph.

    High: -18 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -30. North wind 5 to 10 mph.

    Low: -30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near -24.

    High: -24 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -32.

    Low: -32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near -25.

    High: -25 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -30.

    Low: -30 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around -18. North wind around 15 mph.
Sunday
Mostly sunny, with a high near -15. Wind chill values as low as -40. North wind around 15 mph.
Sunday Night
Partly cloudy, with a low around -22. Wind chill values as low as -45. North wind around 15 mph.
Monday
Sunny, with a high near -18. Wind chill values as low as -45. North wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around -30. North wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near -24.
Tuesday Night
Partly cloudy, with a low around -32.
Wednesday
Mostly sunny, with a high near -25.
Wednesday Night
Partly cloudy, with a low around -30.
Thursday
Partly sunny, with a high near -14.
Thursday Night
A chance of snow. Mostly cloudy, with a low around -17.
Friday
A chance of snow. Cloudy, with a high near 0.
Friday Night
A chance of snow. Mostly cloudy, with a low around -13.
Saturday
A chance of snow. Partly sunny, with a high near -5.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Koyuk AK
 64.94°N 161.17°W (Elev. 115 ft)
Last Update:
12:19 am AKST Jan 11, 2026
Forecast Valid:
12am AKST Jan 11, 2026-6pm AKST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation