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

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Tanana, Calhoun Memorial Airport (PATA)

Lat: 65.17°NLon: 152.1°WElev: 226ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

35 Miles NNE Tanana AK

  • Overnight

    Overnight: A 50 percent chance of snow. Cloudy, with a low around 11. East wind around 5 mph.

    Low: 11 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly before 9am. Cloudy, with a high near 18. Northeast wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 18 °F

    Snow Likely
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Cloudy, with a low around 13. Northeast wind around 10 mph.

    Low: 13 °F

    Chance Snow

  • Monday

    Monday: Snow likely, mainly after 3pm. Mostly cloudy, with a high near 20. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 20 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow likely. Cloudy, with a low around 15. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely, mainly before 9am. Mostly cloudy, with a high near 19. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 19 °F

    Snow Likely

  • Tuesday Night

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

    Low: 10 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow after 3am. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
A 50 percent chance of snow. Cloudy, with a low around 11. East wind around 5 mph.
Sunday
Snow likely, mainly before 9am. Cloudy, with a high near 18. Northeast wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
A 40 percent chance of snow. Cloudy, with a low around 13. Northeast wind around 10 mph.
Monday
Snow likely, mainly after 3pm. Mostly cloudy, with a high near 20. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Snow likely. Cloudy, with a low around 15. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly before 9am. Mostly cloudy, with a high near 19. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 10.
Wednesday
Partly sunny, with a high near 20.
Wednesday Night
A chance of snow after 3am. Mostly cloudy, with a low around 14.
Thursday
A chance of snow. Mostly cloudy, with a high near 22.
Thursday Night
A chance of snow. Cloudy, with a low around 15.
Friday
A chance of snow. Mostly cloudy, with a high near 21.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 13.
Saturday
A slight chance of snow. Mostly cloudy, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
35 Miles NNE Tanana AK
 65.66°N 151.73°W (Elev. 2365 ft)
Last Update:
5:19 am AKST Nov 15, 2026
Forecast Valid:
5am AKST Nov 15, 2026-6pm AKST Nov 21, 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