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

23°F

-5°C

Humidity 93%
Wind Speed NE 3 mph
Barometer 29.36 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 15 Nov 11:52 am AKST
Extended Forecast for

19 Miles NNW Rampart AK

  • This Afternoon

    This Afternoon: A 50 percent chance of snow. Cloudy, with a high near 15. Northeast wind around 10 mph.

    High: 15 °F

    Chance Snow

  • Tonight

    Tonight: Snow likely, mainly after 9pm. Cloudy, with a low around 10. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 10 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly before 3pm. Mostly cloudy, with a high near 17. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 17 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow likely, mainly after 3am. Cloudy, with a low around 12. North wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely, mainly before 9am. Mostly cloudy, with a high near 17. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 17 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 8.

    Low: 8 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A slight chance of snow between 9am and 3pm. Mostly cloudy, with a high near 14. Chance of precipitation is 20%.

    High: 14 °F

    Slight Chance
    Snow

  • 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 15.

    High: 15 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 50 percent chance of snow. Cloudy, with a high near 15. Northeast wind around 10 mph.
Tonight
Snow likely, mainly after 9pm. Cloudy, with a low around 10. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday
Snow likely, mainly before 3pm. Mostly cloudy, with a high near 17. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
Snow likely, mainly after 3am. Cloudy, with a low around 12. North wind 5 to 10 mph becoming light and variable after midnight. 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 17. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 8.
Wednesday
A slight chance of snow between 9am and 3pm. Mostly cloudy, with a high near 14. Chance of precipitation is 20%.
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 15.
Thursday Night
A chance of snow, mainly before 9pm. Mostly cloudy, with a low around 8.
Friday
A slight chance of snow. Mostly cloudy, with a high near 16.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 7.
Saturday
A chance of snow. Mostly cloudy, with a high near 14.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NNW Rampart AK
 65.75°N 150.4°W (Elev. 2205 ft)
Last Update:
11:22 am AKST Nov 15, 2026
Forecast Valid:
12pm 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