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

46 Miles NNE Tanana AK

  • Today

    Today: Snow likely, mainly before 9am. Cloudy, with a high near 16. Northeast wind around 15 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 16 °F

    Snow Likely

  • Tonight

    Tonight: A 50 percent chance of snow. Cloudy, with a low around 11. Northeast wind around 15 mph.

    Low: 11 °F

    Chance Snow

  • Monday

    Monday: A 50 percent chance of snow. Mostly cloudy, with a high near 18. Northeast wind 10 to 15 mph.

    High: 18 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow, mainly after 9pm. Low around 13. Northeast wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Snow

  • Tuesday

    Tuesday: Snow, mainly before 3pm. High near 18. South wind around 5 mph becoming east in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 18 °F

    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow between 9am and 3pm. Partly sunny, with a high near 17. Chance of precipitation is 20%.

    High: 17 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow after 3am. Areas of blowing snow after 3am. Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy
    then Chance
    Snow and
    Areas Blowing
    Snow

  • Thursday

    Thursday: Snow likely, mainly between 9am and 3pm. Areas of blowing snow before 9am. Mostly cloudy, with a high near 19.

    High: 19 °F

    Snow Likely
    and Areas
    Blowing Snow

Detailed Forecast

Today
Snow likely, mainly before 9am. Cloudy, with a high near 16. Northeast wind around 15 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
A 50 percent chance of snow. Cloudy, with a low around 11. Northeast wind around 15 mph.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 18. Northeast wind 10 to 15 mph.
Monday Night
Snow, mainly after 9pm. Low around 13. Northeast wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly before 3pm. High near 18. South wind around 5 mph becoming east in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
A slight chance of snow between 9am and 3pm. Partly sunny, with a high near 17. Chance of precipitation is 20%.
Wednesday Night
A chance of snow after 3am. Areas of blowing snow after 3am. Mostly cloudy, with a low around 11.
Thursday
Snow likely, mainly between 9am and 3pm. Areas of blowing snow before 9am. Mostly cloudy, with a high near 19.
Thursday Night
A chance of snow, mainly before 9pm. Cloudy, with a low around 12.
Friday
A chance of snow. Mostly cloudy, with a high near 19.
Friday Night
A chance of snow. Mostly cloudy, with a low around 10.
Saturday
A chance of snow. Mostly cloudy, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
46 Miles NNE Tanana AK
 65.75°N 151.27°W (Elev. 3100 ft)
Last Update:
6:19 am AKST Nov 15, 2026
Forecast Valid:
6am 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