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

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318.0ft.

Clear

45°F

7°C

Humidity 56%
Wind Speed WNW 4 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 15 Nov 12:47 PM MST
Extended Forecast for

10 Miles ESE Sun Valley ID

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 37. Southeast wind around 9 mph.

    High: 37 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. East southeast wind 6 to 10 mph.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain and snow after 5pm. Mostly cloudy, with a high near 37. Southeast wind 5 to 8 mph. Chance of precipitation is 10%.

    High: 37 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A slight chance of rain and snow before 9pm, then snow. Low around 30. East southeast wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then Snow

  • Tuesday

    Tuesday: Snow. High near 31. Southeast wind around 6 mph becoming light and variable. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 15.

    Low: 15 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Snow. Low around 23. Chance of precipitation is 90%.

    Low: 23 °F

    Snow

  • Thursday

    Thursday: Snow. High near 28. Chance of precipitation is 90%.

    High: 28 °F

    Snow then
    Snow Likely

Detailed Forecast

This Afternoon
Partly sunny, with a high near 37. Southeast wind around 9 mph.
Tonight
Mostly cloudy, with a low around 28. East southeast wind 6 to 10 mph.
Monday
A slight chance of rain and snow after 5pm. Mostly cloudy, with a high near 37. Southeast wind 5 to 8 mph. Chance of precipitation is 10%.
Monday Night
A slight chance of rain and snow before 9pm, then snow. Low around 30. East southeast wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday
Snow. High near 31. Southeast wind around 6 mph becoming light and variable. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Snow. Low around 23. Chance of precipitation is 90%.
Thursday
Snow. High near 28. Chance of precipitation is 90%.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 28.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Sun Valley ID
 43.62°N 114.17°W (Elev. 7293 ft)
Last Update:
11:31 am MST Nov 15, 2026
Forecast Valid:
1pm MST Nov 15, 2026-6pm MST Nov 21, 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