10-Day Weather Forecast for Sun Valley

Check out the long-range weather forecast for Sun Valley, including temperature, snowfall and wind details at the summit and base every three hours throughout the day for the next 10 days. Consult this comprehensive Sun Valley weather report first before heading up to ski in the next week and a half, and click through to the full Snow Report via the link at the bottom of the page for more snowfall, base depth and terrain information.
    • Saturday
      24°F
      7°F
    • Sunday
      17°F
      2°F
    • Monday
      20°F
      -4°F
    • Tuesday
      28°F
      19°F
    • Wednesday
      30°F
      18°F
    • Thursday
      32°F
      14°F
    • Friday
      31°F
      19°F
    • Saturday
      25°F
      12°F
    • Sunday
      24°F
      22°F
    • Monday
      29°F
      22°F
Saturday
Nov 22
  • Time
  • Summit | 9146ft.
  • Base | 5748ft.
  • 2:00 am
    2"
    20°F
    S
    3mph
    2"
    32°F
    S
    3mph
  • 5:00 am
    1"
    20°F
    S
    3mph
    1"
    32°F
    S
    3mph
  • 8:00 am
    1"
    21°F
    S
    3mph
    0"
    32°F
    S
    3mph
  • 11:00 am
    0"
    24°F
    W
    6mph
    0"
    35°F
    W
    6mph
  • 2:00 pm
    0"
    23°F
    NW
    7mph
    0"
    34°F
    NW
    7mph
  • 5:00 pm
    0"
    14°F
    NW
    8mph
    0"
    26°F
    NW
    8mph
  • 8:00 pm
    0"
    10°F
    NW
    8mph
    0"
    21°F
    NW
    8mph
  • 11:00 pm
    0"
    7°F
    NW
    7mph
    0"
    18°F
    NW
    7mph
Sunday
Nov 23
  • Time
  • Summit | 9146ft.
  • Base | 5748ft.
  • 2:00 am
    0"
    6°F
    NW
    8mph
    0"
    17°F
    NW
    8mph
  • 5:00 am
    0"
    5°F
    NW
    8mph
    0"
    16°F
    NW
    8mph
  • 8:00 am
    0"
    2°F
    NW
    9mph
    0"
    13°F
    NW
    9mph
  • 11:00 am
    0"
    13°F
    NW
    7mph
    0"
    24°F
    NW
    7mph
  • 2:00 pm
    0"
    17°F
    NW
    8mph
    0"
    29°F
    NW
    8mph
  • 5:00 pm
    0"
    13°F
    NW
    10mph
    0"
    24°F
    NW
    10mph
  • 8:00 pm
    0"
    9°F
    NW
    8mph
    0"
    20°F
    NW
    8mph
  • 11:00 pm
    0"
    11°F
    NW
    6mph
    0"
    22°F
    NW
    6mph
Monday
Nov 24
  • Time
  • Summit | 9146ft.
  • Base | 5748ft.
  • 2:00 am
    0"
    7°F
    NW
    8mph
    0"
    18°F
    NW
    8mph
  • 5:00 am
    0"
    4°F
    NW
    8mph
    0"
    15°F
    NW
    8mph
  • 8:00 am
    0"
    -4°F
    NW
    9mph
    0"
    7°F
    NW
    9mph
  • 11:00 am
    0"
    13°F
    NW
    7mph
    0"
    24°F
    NW
    7mph
  • 2:00 pm
    0"
    20°F
    NW
    8mph
    0"
    31°F
    NW
    8mph
  • 5:00 pm
    0"
    18°F
    NW
    5mph
    0"
    29°F
    NW
    5mph
  • 11:00 pm
    0"
    10°F
    NW
    6mph
    0"
    21°F
    NW
    6mph
Tuesday
Nov 25
  • Time
  • Summit | 9146ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    19°F
    NW
    6mph
    0"
    30°F
    NW
    6mph
  • 11:00 am
    0"
    28°F
    NW
    6mph
    0"
    39°F
    NW
    6mph
  • 5:00 pm
    0"
    27°F
    NW
    8mph
    0"
    38°F
    NW
    8mph
  • 11:00 pm
    0"
    25°F
    NW
    10mph
    0"
    36°F
    NW
    10mph
Wednesday
Nov 26
  • Time
  • Summit | 9146ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    20°F
    NW
    9mph
    0"
    31°F
    NW
    9mph
  • 11:00 am
    0"
    30°F
    W
    5mph
    0"
    42°F
    W
    5mph
  • 5:00 pm
    0"
    30°F
    W
    5mph
    0"
    41°F
    W
    5mph
  • 11:00 pm
    0"
    18°F
    NW
    4mph
    0"
    29°F
    NW
    4mph
Thursday
Nov 27
  • Time
  • Summit | 9146ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    14°F
    N
    3mph
    0"
    26°F
    N
    3mph
  • 11:00 am
    0"
    31°F
    NW
    2mph
    0"
    43°F
    NW
    2mph
  • 5:00 pm
    0"
    32°F
    NW
    2mph
    0"
    43°F
    NW
    2mph
  • 11:00 pm
    0"
    17°F
    N
    3mph
    0"
    28°F
    N
    3mph
Friday
Nov 28
  • Time
  • Summit | 9146ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    19°F
    NE
    1mph
    0"
    31°F
    NE
    1mph
  • 11:00 am
    0"
    31°F
    E
    2mph
    0"
    42°F
    E
    2mph
  • 5:00 pm
    0"
    30°F
    S
    4mph
    0"
    41°F
    S
    4mph
  • 11:00 pm
    0"
    21°F
    W
    4mph
    0"
    32°F
    W
    4mph
Saturday
Nov 29
  • Time
  • Summit | 9146ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    12°F
    NW
    6mph
    0"
    23°F
    NW
    6mph
  • 11:00 am
    0"
    25°F
    W
    4mph
    0"
    36°F
    W
    4mph
  • 5:00 pm
    0"
    22°F
    S
    6mph
    0"
    33°F
    S
    6mph
  • 11:00 pm
    1"
    21°F
    S
    4mph
    1"
    32°F
    S
    4mph
Sunday
Nov 30
  • Time
  • Summit | 9146ft.
  • Base | 5748ft.
  • 5:00 am
    2"
    22°F
    S
    5mph
    0"
    33°F
    S
    5mph
  • 11:00 am
    2"
    23°F
    S
    5mph
    0"
    34°F
    S
    5mph
  • 5:00 pm
    2"
    24°F
    S
    3mph
    0"
    35°F
    S
    3mph
  • 11:00 pm
    1"
    23°F
    S
    3mph
    0"
    35°F
    S
    3mph
Monday
Dec 1
  • Time
  • Summit | 9146ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    22°F
    E
    2mph
    0"
    34°F
    E
    2mph
  • 11:00 am
    0"
    29°F
    SE
    4mph
    0"
    40°F
    SE
    4mph

Advertisement

Powder alert in Sun Valley

0 INCHES
Past 24 Hours
Never miss another Powder Alert! Sign up now!

Advertisement

Trail Map

Trail Map

Trail Map

Advertisement

Get More From On The Snow

Get More From On The Snow Get snow reports, forecasts, and conditions for your favorite resorts, mountains and ski areas. Get Started