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

Delta Junction/Ft Greely, Allen Army Airfield (PABI)

Lat: 64°NLon: 145.73°WElev: 1276ft.

Overcast

11°F

-12°C

Humidity 88%
Wind Speed Calm
Barometer 29.36 in (998.1 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 13 Nov 6:53 pm AKST
Extended Forecast for

21 Miles SE Donnelly AK

  • Tonight

    Tonight: Patchy fog before 9pm. Otherwise, cloudy, with a low around 3. East wind 10 to 15 mph.

    Low: 3 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 14. Southeast wind 5 to 10 mph.

    High: 14 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 5. East wind 5 to 10 mph.

    Low: 5 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 3pm. Mostly cloudy, with a high near 20. South wind around 10 mph.

    High: 20 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 10. Southwest wind around 10 mph.

    Low: 10 °F

    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow. Mostly cloudy, with a high near 20.

    High: 20 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A slight chance of snow before 9pm, then a slight chance of snow after 3am. Mostly cloudy, with a low around 5. Chance of precipitation is 20%.

    Low: 5 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow, mainly between 9am and 3pm. Mostly cloudy, with a high near 14.

    High: 14 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow. Mostly cloudy, with a low around 4.

    Low: 4 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Patchy fog before 9pm. Otherwise, cloudy, with a low around 3. East wind 10 to 15 mph.
Saturday
Mostly cloudy, with a high near 14. Southeast wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 5. East wind 5 to 10 mph.
Sunday
A 20 percent chance of snow after 3pm. Mostly cloudy, with a high near 20. South wind around 10 mph.
Sunday Night
A 30 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 10. Southwest wind around 10 mph.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 20.
Monday Night
A slight chance of snow before 9pm, then a slight chance of snow after 3am. Mostly cloudy, with a low around 5. Chance of precipitation is 20%.
Tuesday
A chance of snow, mainly between 9am and 3pm. Mostly cloudy, with a high near 14.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 4.
Wednesday
A chance of snow, mainly after 3pm. Areas of blowing snow after 9am. Partly sunny, with a high near 14.
Wednesday Night
A chance of snow. Areas of blowing snow. Mostly cloudy, with a low around 6.
Thursday
A chance of snow. Areas of blowing snow. Mostly cloudy, with a high near 19.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 9.
Friday
A chance of snow. Mostly cloudy, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SE Donnelly AK
 63.46°N 145.43°W (Elev. 8091 ft)
Last Update:
6:18 pm AKST Nov 13, 2026
Forecast Valid:
7pm AKST Nov 13, 2026-6pm AKST Nov 20, 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