Related Regions: Idaho, United States, North America

Sun Valley Long Range Weather Forecast

8-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 8 days. Consult this comprehensive Sun Valley weather report first before heading up to ski in the next week, 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.
    • Tuesday
      78°F
      53°F
    • Wednesday
      76°F
      47°F
    • Thursday
      76°F
      48°F
    • Friday
      74°F
      47°F
    • Saturday
      72°F
      47°F
    • Sunday
      73°F
      48°F
    • Monday
      70°F
      47°F
    • Tuesday
      69°F
      41°F
Tuesday
Jun 28
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 11:00 am
    0"
    77°F
    W
    7mph
    0"
    86°F
    W
    7mph
  • 2:00 pm
    0"
    77°F
    W
    7mph
    0"
    86°F
    W
    7mph
  • 5:00 pm
    0"
    78°F
    W
    6mph
    0"
    86°F
    W
    6mph
  • 8:00 pm
    0"
    64°F
    NW
    4mph
    0"
    72°F
    NW
    4mph
  • 11:00 pm
    0"
    53°F
    NW
    4mph
    0"
    61°F
    NW
    4mph
Wednesday
Jun 29
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 2:00 am
    0"
    49°F
    NW
    4mph
    0"
    58°F
    NW
    4mph
  • 5:00 am
    0"
    47°F
    NW
    5mph
    0"
    55°F
    NW
    5mph
  • 8:00 am
    0"
    65°F
    NW
    4mph
    0"
    74°F
    NW
    4mph
  • 11:00 am
    0"
    76°F
    SW
    4mph
    0"
    84°F
    SW
    4mph
  • 2:00 pm
    0"
    76°F
    SW
    2mph
    0"
    85°F
    SW
    2mph
  • 5:00 pm
    0"
    75°F
    NW
    6mph
    0"
    84°F
    NW
    6mph
  • 8:00 pm
    0"
    64°F
    N
    4mph
    0"
    73°F
    N
    4mph
  • 11:00 pm
    0"
    53°F
    NW
    4mph
    0"
    61°F
    NW
    4mph
Thursday
Jun 30
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 2:00 am
    0"
    49°F
    NW
    4mph
    0"
    58°F
    NW
    4mph
  • 5:00 am
    0"
    48°F
    NW
    5mph
    0"
    56°F
    NW
    5mph
  • 8:00 am
    0"
    65°F
    NW
    4mph
    0"
    73°F
    NW
    4mph
  • 11:00 am
    0"
    73°F
    SE
    2mph
    0"
    82°F
    SE
    2mph
  • 2:00 pm
    0"
    76°F
    SW
    3mph
    0"
    84°F
    SW
    3mph
  • 5:00 pm
    0"
    73°F
    E
    7mph
    0"
    81°F
    E
    7mph
  • 11:00 pm
    0"
    54°F
    NW
    3mph
    0"
    62°F
    NW
    3mph
Friday
Jul 1
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    47°F
    NW
    4mph
    0"
    55°F
    NW
    4mph
  • 11:00 am
    0"
    74°F
    S
    7mph
    0"
    82°F
    S
    7mph
  • 5:00 pm
    0"
    74°F
    SW
    5mph
    0"
    83°F
    SW
    5mph
  • 11:00 pm
    0"
    53°F
    NW
    3mph
    0"
    61°F
    NW
    3mph
Saturday
Jul 2
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    47°F
    NW
    4mph
    0"
    56°F
    NW
    4mph
  • 11:00 am
    0"
    72°F
    SW
    9mph
    0"
    81°F
    SW
    9mph
  • 5:00 pm
    0"
    69°F
    N
    2mph
    0"
    77°F
    N
    2mph
  • 11:00 pm
    0"
    58°F
    NW
    1mph
    0"
    66°F
    NW
    1mph
Sunday
Jul 3
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    48°F
    NW
    4mph
    0"
    57°F
    NW
    4mph
  • 11:00 am
    0"
    73°F
    S
    8mph
    0"
    81°F
    S
    8mph
  • 5:00 pm
    0"
    71°F
    W
    9mph
    0"
    80°F
    W
    9mph
  • 11:00 pm
    0"
    53°F
    NW
    2mph
    0"
    61°F
    NW
    2mph
Monday
Jul 4
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    47°F
    NW
    4mph
    0"
    56°F
    NW
    4mph
  • 11:00 am
    0"
    70°F
    SW
    7mph
    0"
    78°F
    SW
    7mph
  • 5:00 pm
    0"
    67°F
    NW
    7mph
    0"
    76°F
    NW
    7mph
  • 11:00 pm
    0"
    49°F
    NW
    3mph
    0"
    57°F
    NW
    3mph
Tuesday
Jul 5
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    41°F
    NW
    3mph
    0"
    49°F
    NW
    3mph
  • 11:00 am
    0"
    67°F
    SW
    6mph
    0"
    76°F
    SW
    6mph
  • 5:00 pm
    0"
    69°F
    SW
    7mph
    0"
    78°F
    SW
    7mph
  • 11:00 pm
    0"
    51°F
    NW
    2mph
    0"
    59°F
    NW
    2mph

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