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

Henry's Lake (ITD55)

Lat: 44.61831°NLon: 111.33548°WElev: 6617.0ft.

NA

44°F

7°C

Humidity 49%
Wind Speed ESE 5 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility 1.24 mi
Wind Chill41°F (5°C)
Last update 13 Nov 07:30 PM MST
Extended Forecast for

10 Miles W Island Park ID

  • Tonight

    Tonight: Snow likely, mainly after 5am. Increasing clouds, with a low around 32. South wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 32 °F

    Mostly Cloudy
    then Snow
    Likely

  • Saturday

    Saturday: Snow likely, mainly before 1pm. Cloudy, with a high near 33. South wind 7 to 9 mph becoming west northwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly between 9pm and 11pm. Mostly cloudy, with a low around 26. West southwest wind 10 to 18 mph becoming south after midnight. Winds could gust as high as 31 mph. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 30. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 30 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. South wind around 8 mph becoming east after midnight.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 29. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow. High near 30. Chance of precipitation is 90%.

    High: 30 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 21. Chance of precipitation is 90%.

    Low: 21 °F

    Snow

Detailed Forecast

Tonight
Snow likely, mainly after 5am. Increasing clouds, with a low around 32. South wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly before 1pm. Cloudy, with a high near 33. South wind 7 to 9 mph becoming west northwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow, mainly between 9pm and 11pm. Mostly cloudy, with a low around 26. West southwest wind 10 to 18 mph becoming south after midnight. Winds could gust as high as 31 mph. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 30. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 25. South wind around 8 mph becoming east after midnight.
Monday
Partly sunny, with a high near 34.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 29. New snow accumulation of less than one inch possible.
Tuesday
Snow. High near 30. Chance of precipitation is 90%.
Tuesday Night
Snow. Low around 21. Chance of precipitation is 90%.
Wednesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 23. Chance of precipitation is 70%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 24.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 16.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Island Park ID
 44.55°N 111.53°W (Elev. 7986 ft)
Last Update:
4:31 pm MST Nov 13, 2026
Forecast Valid:
7pm MST Nov 13, 2026-6pm MST Nov 20, 2026
 
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Additional Resources

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Chance of Precipitation