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

Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Tanana, Calhoun Memorial Airport (PATA)

Lat: 65.17°NLon: 152.1°WElev: 226ft.

Mostly Cloudy

5°F

-15°C

Humidity 72%
Wind Speed Calm
Barometer 29.55 in (1001.3 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Last update 28 Jan 5:52 pm AKST
Extended Forecast for

Eureka AK

  • Tonight

    Tonight: Partly cloudy, with a low around -5. Northeast wind 15 to 20 mph.

    Low: -5 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 9. North wind around 15 mph.

    High: 9 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around -5. Northeast wind around 15 mph.

    Low: -5 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 11. North wind 5 to 15 mph.

    High: 11 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -8. North wind around 5 mph.

    Low: -8 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 8.

    High: 8 °F

    Mostly Sunny

  • Saturday Night

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

    Low: -10 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 8.

    High: 8 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after 3am. Mostly cloudy, with a low around -7.

    Low: -7 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around -5. Northeast wind 15 to 20 mph.
Thursday
Partly sunny, with a high near 9. North wind around 15 mph.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around -5. Northeast wind around 15 mph.
Friday
Mostly sunny, with a high near 11. North wind 5 to 15 mph.
Friday Night
Mostly clear, with a low around -8. North wind around 5 mph.
Saturday
Mostly sunny, with a high near 8.
Saturday Night
Partly cloudy, with a low around -10.
Sunday
Mostly sunny, with a high near 8.
Sunday Night
A slight chance of snow after 3am. Mostly cloudy, with a low around -7.
Monday
A slight chance of snow. Mostly cloudy, with a high near 5.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around -10.
Tuesday
A chance of snow. Partly sunny, with a high near 3.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around -6.
Wednesday
A slight chance of snow. Mostly cloudy, with a high near 8.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Eureka AK
 65.18°N 150.19°W (Elev. 915 ft)
Last Update:
6:25 pm AKST Jan 28, 2026
Forecast Valid:
6pm AKST Jan 28, 2026-6pm AKST Feb 4, 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