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.

Light Snow

21°F

-6°C

Humidity 93%
Wind Speed W 3 mph
Barometer 29.40 in
Dewpoint 19°F (-7°C)
Visibility NA
Last update 15 Nov 8:52 am AKST
Extended Forecast for

44 Miles NNE Tanana AK

  • Today

    Today: A 50 percent chance of snow. Cloudy, with a high near 13. Northeast wind 10 to 15 mph.

    High: 13 °F

    Chance Snow

  • Tonight

    Tonight: A 40 percent chance of snow. Cloudy, with a low around 8. Northeast wind around 15 mph.

    Low: 8 °F

    Chance Snow

  • Monday

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

    High: 15 °F

    Chance Snow

  • Monday Night

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

    Low: 10 °F

    Snow

  • Tuesday

    Tuesday: Snow, mainly before 9am. High near 15. South wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 15 °F

    Snow then
    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 14.

    High: 14 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow after 3am. Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 17.

    High: 17 °F

    Chance Snow

Detailed Forecast

Today
A 50 percent chance of snow. Cloudy, with a high near 13. Northeast wind 10 to 15 mph.
Tonight
A 40 percent chance of snow. Cloudy, with a low around 8. Northeast wind around 15 mph.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 15. Northeast wind 10 to 15 mph.
Monday Night
Snow, mainly after 9pm. Low around 10. Northeast wind around 5 mph becoming south after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly before 9am. High near 15. South wind around 5 mph becoming southeast 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 5.
Wednesday
Partly sunny, with a high near 14.
Wednesday Night
A chance of snow after 3am. Mostly cloudy, with a low around 8.
Thursday
A chance of snow. Mostly cloudy, with a high near 17.
Thursday Night
A chance of snow, mainly before 9pm. Cloudy, with a low around 10.
Friday
A chance of snow. Mostly cloudy, with a high near 17.
Friday Night
A chance of snow. Mostly cloudy, with a low around 8.
Saturday
A chance of snow. Mostly cloudy, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
44 Miles NNE Tanana AK
 65.77°N 151.54°W (Elev. 3100 ft)
Last Update:
8:19 am AKST Nov 15, 2026
Forecast Valid:
9am AKST Nov 15, 2026-6pm AKST Nov 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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