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.
    • Thursday
      72°F
      52°F
    • Friday
      75°F
      46°F
    • Saturday
      75°F
      45°F
    • Sunday
      74°F
      48°F
    • Monday
      72°F
      48°F
    • Tuesday
      71°F
      46°F
    • Wednesday
      71°F
      49°F
    • Thursday
      72°F
      44°F
Thursday
Jun 30
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    65°F
    N
    2mph
    0"
    73°F
    N
    2mph
  • 8:00 am
    0"
    65°F
    N
    2mph
    0"
    73°F
    N
    2mph
  • 11:00 am
    0"
    72°F
    SE
    6mph
    0"
    80°F
    SE
    6mph
  • 2:00 pm
    0"
    72°F
    SW
    3mph
    0"
    80°F
    SW
    3mph
  • 5:00 pm
    0"
    71°F
    NW
    4mph
    0"
    80°F
    NW
    4mph
  • 8:00 pm
    0"
    65°F
    SE
    2mph
    0"
    74°F
    SE
    2mph
  • 11:00 pm
    0"
    52°F
    NW
    3mph
    0"
    60°F
    NW
    3mph
Friday
Jul 1
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 2:00 am
    0"
    48°F
    NW
    3mph
    0"
    57°F
    NW
    3mph
  • 5:00 am
    0"
    46°F
    NW
    4mph
    0"
    54°F
    NW
    4mph
  • 8:00 am
    0"
    64°F
    NW
    2mph
    0"
    72°F
    NW
    2mph
  • 11:00 am
    0"
    73°F
    SW
    6mph
    0"
    82°F
    SW
    6mph
  • 2:00 pm
    0"
    75°F
    NW
    6mph
    0"
    83°F
    NW
    6mph
  • 5:00 pm
    0"
    75°F
    NW
    4mph
    0"
    83°F
    NW
    4mph
  • 8:00 pm
    0"
    63°F
    W
    4mph
    0"
    71°F
    W
    4mph
  • 11:00 pm
    0"
    51°F
    NW
    3mph
    0"
    60°F
    NW
    3mph
Saturday
Jul 2
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 2:00 am
    0"
    47°F
    NW
    5mph
    0"
    56°F
    NW
    5mph
  • 5:00 am
    0"
    45°F
    NW
    5mph
    0"
    53°F
    NW
    5mph
  • 8:00 am
    0"
    63°F
    NW
    4mph
    0"
    71°F
    NW
    4mph
  • 11:00 am
    0"
    74°F
    NW
    5mph
    0"
    83°F
    NW
    5mph
  • 2:00 pm
    0"
    75°F
    W
    6mph
    0"
    84°F
    W
    6mph
  • 5:00 pm
    0"
    75°F
    NW
    6mph
    0"
    83°F
    NW
    6mph
  • 11:00 pm
    0"
    53°F
    NW
    3mph
    0"
    62°F
    NW
    3mph
Sunday
Jul 3
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    48°F
    N
    4mph
    0"
    56°F
    N
    4mph
  • 11:00 am
    0"
    74°F
    SW
    8mph
    0"
    82°F
    SW
    8mph
  • 5:00 pm
    0"
    72°F
    W
    8mph
    0"
    80°F
    W
    8mph
  • 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"
    48°F
    NW
    4mph
    0"
    56°F
    NW
    4mph
  • 11:00 am
    0"
    72°F
    SW
    8mph
    0"
    81°F
    SW
    8mph
  • 5:00 pm
    0"
    71°F
    W
    10mph
    0"
    80°F
    W
    10mph
  • 11:00 pm
    0"
    51°F
    NW
    2mph
    0"
    60°F
    NW
    2mph
Tuesday
Jul 5
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    46°F
    NW
    4mph
    0"
    54°F
    NW
    4mph
  • 11:00 am
    0"
    71°F
    S
    11mph
    0"
    79°F
    S
    11mph
  • 5:00 pm
    0"
    69°F
    W
    9mph
    0"
    78°F
    W
    9mph
  • 11:00 pm
    0"
    54°F
    NW
    4mph
    0"
    62°F
    NW
    4mph
Wednesday
Jul 6
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    49°F
    NW
    3mph
    0"
    57°F
    NW
    3mph
  • 11:00 am
    0"
    69°F
    S
    9mph
    0"
    78°F
    S
    9mph
  • 5:00 pm
    0"
    71°F
    SW
    8mph
    0"
    79°F
    SW
    8mph
  • 11:00 pm
    0"
    52°F
    NW
    4mph
    0"
    60°F
    NW
    4mph
Thursday
Jul 7
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    44°F
    NW
    3mph
    0"
    52°F
    NW
    3mph
  • 11:00 am
    0"
    69°F
    W
    8mph
    0"
    78°F
    W
    8mph
  • 5:00 pm
    0"
    72°F
    NW
    8mph
    0"
    80°F
    NW
    8mph
  • 11:00 pm
    0"
    49°F
    NW
    4mph
    0"
    58°F
    NW
    4mph

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