Detailed hourly weather for Sun Valley

Get Sun Valley weather forecast information, including temperature, snowfall and wind details at the summit and base every three hours throughout the day. Check out this comprehensive Sun Valley weather report first before heading up for the day.
Sunday
5/24
36° F
0"
N
4mph
    • Saturday
      28°F
      28°F
    • Sunday
      46°F
      26°F
    • Monday
      49°F
      26°F
    • Tuesday
      46°F
      28°F
    • Wednesday
      49°F
      26°F
    • Thursday
      50°F
      26°F
    • Friday
      53°F
      29°F
    • Saturday
      55°F
      31°F
    • Sunday
      58°F
      34°F
Sunday
May 24
  • Time
  • Summit | 9146ft.
  • Base | 5748ft.
  • 2:00 am
    0"
    28°F
    N
    3mph
    0"
    40°F
    N
    3mph
  • 5:00 am
    0"
    26°F
    N
    4mph
    0"
    37°F
    N
    4mph
  • 8:00 am
    0"
    39°F
    N
    3mph
    0"
    50°F
    N
    3mph
  • 11:00 am
    0"
    46°F
    N
    2mph
    0"
    57°F
    N
    2mph
  • 2:00 pm
    0"
    45°F
    E
    2mph
    0"
    56°F
    E
    2mph
  • 5:00 pm
    0"
    41°F
    N
    3mph
    0"
    52°F
    N
    3mph
  • 8:00 pm
    0"
    35°F
    N
    3mph
    0"
    46°F
    N
    3mph
  • 11:00 pm
    0"
    30°F
    N
    3mph
    0"
    41°F
    N
    3mph

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