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

20 Miles NNE Grant Creek AK

  • Today

    Today: Snow, mainly before noon. High near 19. North wind around 5 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 19 °F

    Snow then
    Chance Snow

  • Tonight

    Tonight: Snow likely, mainly between 9pm and 3am. Cloudy, with a low around 13. North wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly after 3pm. Mostly cloudy, with a high near 20. North wind around 5 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. North wind around 5 mph becoming calm. 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 20. Calm wind becoming south around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 20 °F

    Snow Likely

  • Tuesday Night

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

    Low: 10 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow after 3am. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 22.

    High: 22 °F

    Chance Snow

Detailed Forecast

Today
Snow, mainly before noon. High near 19. North wind around 5 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow likely, mainly between 9pm and 3am. Cloudy, with a low around 13. North wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow likely, mainly after 3pm. Mostly cloudy, with a high near 20. North wind around 5 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. North wind around 5 mph becoming calm. 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 20. Calm wind becoming south around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
Partly sunny, with a high near 19.
Wednesday Night
A chance of snow after 3am. Mostly cloudy, with a low around 13.
Thursday
A chance of snow. Mostly cloudy, with a high near 22.
Thursday Night
A chance of snow, mainly before 3am. Mostly cloudy, with a low around 14.
Friday
A slight chance of snow. Mostly cloudy, with a high near 21.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 12.
Saturday
A slight chance of snow. Mostly cloudy, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NNE Grant Creek AK
 65.45°N 152.64°W (Elev. 1555 ft)
Last Update:
5:19 am AKST Nov 15, 2026
Forecast Valid:
6am AKST Nov 15, 2026-6pm AKST Nov 21, 2026
 
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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