Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Partly Cloudy

36°F

2°C

Humidity 74%
Wind Speed W 6 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 01 Jan 06:47 AM MST
Extended Forecast for

16 Miles NE Sun Valley ID

  • New Year's Day

    New Year's Day: Snow, mainly after 3pm.  High near 37. Light and variable wind becoming south around 5 mph in the morning.  Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Slight Chance
    Snow then
    Snow

  • Tonight

    Tonight: Snow before 5am, then snow likely, possibly mixed with rain.  Low around 29. Light west southwest wind.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow then
    Rain/Snow
    Likely

  • Friday

    Friday: A slight chance of rain and snow, mainly between 8am and 11am.  Snow level 7400 feet. Partly sunny, with a high near 40. Calm wind becoming west southwest around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. South southwest wind around 6 mph.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 38. South wind 6 to 8 mph.  New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow.  Low around 28. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 28 °F

    Snow

  • Sunday

    Sunday: Snow likely.  Mostly cloudy, with a high near 36. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 26. Chance of precipitation is 70%.

    Low: 26 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 35. Chance of precipitation is 60%.

    High: 35 °F

    Snow Likely

Detailed Forecast

New Year's Day
Snow, mainly after 3pm. High near 37. Light and variable wind becoming south around 5 mph in the morning. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow before 5am, then snow likely, possibly mixed with rain. Low around 29. Light west southwest wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
A slight chance of rain and snow, mainly between 8am and 11am. Snow level 7400 feet. Partly sunny, with a high near 40. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 28. South southwest wind around 6 mph.
Saturday
A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 38. South wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. Low around 28. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday
Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Monday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NE Sun Valley ID
 43.85°N 114.09°W (Elev. 7205 ft)
4:31 am MST Jan 1, 2026
7am MST Jan 1, 2026-6pm MST Jan 7, 2026
 
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Additional Resources

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