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

Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. Read More >

Current conditions at

Koyuk, Koyuk Airport (PAKK)

Lat: 64.93°NLon: 161.16°WElev: 121ft.

Unknown Precip Fog/Mist

17°F

-8°C

Humidity 96%
Wind Speed SE 6 mph
Barometer 29.95 in (1015.1 mb)
Dewpoint 16°F (-9°C)
Visibility 2.00 mi
Wind Chill8°F (-13°C)
Last update 1 Apr 2:56 am AKDT
Extended Forecast for

Koyuk AK

  • Overnight

    Overnight: Patchy freezing fog. Cloudy, with a low around 17. South wind around 5 mph.

    Low: 17 °F

    Patchy
    Freezing Fog

  • Wednesday

    Wednesday: Patchy freezing fog before 10am. Cloudy, with a high near 26. South wind around 5 mph becoming calm.

    High: 26 °F

    Patchy
    Freezing Fog
    then Cloudy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly after 10pm. Cloudy, with a low around 16. Calm wind becoming northwest around 5 mph after midnight.

    Low: 16 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely. Cloudy, with a high near 28. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 14. Northeast wind around 10 mph.

    Low: 14 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow. Partly sunny, with a high near 25.

    High: 25 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy freezing fog. Cloudy, with a low around 17. South wind around 5 mph.
Wednesday
Patchy freezing fog before 10am. Cloudy, with a high near 26. South wind around 5 mph becoming calm.
Wednesday Night
A 50 percent chance of snow, mainly after 10pm. Cloudy, with a low around 16. Calm wind becoming northwest around 5 mph after midnight.
Thursday
Snow likely. Cloudy, with a high near 28. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 14. Northeast wind around 10 mph.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 12.
Saturday
Partly sunny, with a high near 25.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Mostly clear, with a low around 9.
Monday
Sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Koyuk AK
 64.94°N 161.17°W (Elev. 115 ft)
Last Update:
3:20 am AKDT Apr 1, 2026
Forecast Valid:
3am AKDT Apr 1, 2026-6pm AKDT Apr 7, 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