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.
Thursday
7/31
55° F
0"
NW
6mph
    • Thursday
      63°F
      46°F
    • Friday
      68°F
      42°F
    • Saturday
      70°F
      44°F
    • Sunday
      70°F
      45°F
    • Monday
      62°F
      48°F
    • Tuesday
      64°F
      40°F
    • Wednesday
      65°F
      42°F
    • Thursday
      69°F
      45°F
    • Friday
      62°F
      48°F
    • Saturday
      61°F
      42°F
Thursday
Jul 31
  • Time
  • Summit | 9146ft.
  • Base | 5748ft.
  • 11:00 am
    0"
    63°F
    SE
    6mph
    0"
    74°F
    SE
    6mph
  • 2:00 pm
    0"
    63°F
    SE
    6mph
    0"
    74°F
    SE
    6mph
  • 5:00 pm
    0"
    59°F
    NW
    6mph
    0"
    70°F
    NW
    6mph
  • 8:00 pm
    0"
    51°F
    NW
    5mph
    0"
    62°F
    NW
    5mph
  • 11:00 pm
    0"
    46°F
    N
    4mph
    0"
    58°F
    N
    4mph

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