Related Regions: Idaho, United States, North America

Sun Valley Long Range Weather Forecast

7-Day Weather Forecast for Sun Valley

What's the weather forecast for Sun Valley this week? Check out the long-range weather forecast for Sun Valley, including temperature, predicted snowfall and wind details at the summit and base throughout the day for the next week. Tab over to overview or Hour by Hour for alternative views of the Sun Valley weather forecast.
    • Saturday
      28°F
      28°F
    • Sunday
      39°F
      27°F
    • Monday
      34°F
      23°F
    • Tuesday
      35°F
      24°F
    • Wednesday
      36°F
      20°F
    • Thursday
      33°F
      17°F
    • Friday
      32°F
      21°F
    • Saturday
      35°F
      18°F
Saturday
Apr 22
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 8:00 pm
    0"
    28°F
    N
    2mph
    0"
    37°F
    N
    2mph
  • 11:00 pm
    1"
    28°F
    N
    2mph
    0"
    37°F
    N
    2mph
Sunday
Apr 23
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 2:00 am
    1"
    28°F
    NW
    2mph
    0"
    37°F
    NW
    2mph
  • 5:00 am
    0"
    27°F
    N
    2mph
    0"
    35°F
    N
    2mph
  • 8:00 am
    0"
    34°F
    NE
    1mph
    0"
    42°F
    NE
    1mph
  • 11:00 am
    0"
    38°F
    SW
    7mph
    0"
    46°F
    SW
    7mph
  • 2:00 pm
    0"
    39°F
    SW
    6mph
    0"
    48°F
    SW
    6mph
  • 5:00 pm
    0"
    37°F
    SW
    3mph
    0"
    46°F
    SW
    3mph
  • 8:00 pm
    0"
    29°F
    W
    4mph
    0"
    37°F
    W
    4mph
  • 11:00 pm
    0"
    27°F
    NW
    3mph
    0"
    35°F
    NW
    3mph
Monday
Apr 24
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 2:00 am
    0"
    23°F
    NW
    3mph
    0"
    32°F
    NW
    3mph
  • 5:00 am
    0"
    26°F
    N
    1mph
    0"
    34°F
    N
    1mph
  • 8:00 am
    0"
    29°F
    S
    2mph
    0"
    37°F
    S
    2mph
  • 11:00 am
    0"
    33°F
    SW
    5mph
    0"
    42°F
    SW
    5mph
  • 2:00 pm
    0"
    34°F
    SW
    6mph
    0"
    43°F
    SW
    6mph
  • 5:00 pm
    0"
    33°F
    W
    6mph
    0"
    42°F
    W
    6mph
  • 8:00 pm
    0"
    24°F
    W
    4mph
    0"
    33°F
    W
    4mph
  • 11:00 pm
    0"
    24°F
    W
    4mph
    0"
    32°F
    W
    4mph
Tuesday
Apr 25
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 2:00 am
    0"
    26°F
    SW
    2mph
    0"
    34°F
    SW
    2mph
  • 5:00 am
    0"
    24°F
    N
    2mph
    0"
    32°F
    N
    2mph
  • 11:00 am
    0"
    35°F
    SW
    2mph
    0"
    44°F
    SW
    2mph
  • 5:00 pm
    0"
    35°F
    SW
    2mph
    0"
    43°F
    SW
    2mph
  • 11:00 pm
    0"
    25°F
    NW
    3mph
    0"
    33°F
    NW
    3mph
Wednesday
Apr 26
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    24°F
    E
    1mph
    0"
    33°F
    E
    1mph
  • 11:00 am
    0"
    35°F
    W
    7mph
    0"
    43°F
    W
    7mph
  • 5:00 pm
    0"
    36°F
    W
    7mph
    0"
    44°F
    W
    7mph
  • 11:00 pm
    0"
    20°F
    NW
    3mph
    0"
    28°F
    NW
    3mph
Thursday
Apr 27
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    17°F
    NW
    3mph
    0"
    26°F
    NW
    3mph
  • 11:00 am
    0"
    33°F
    W
    6mph
    0"
    41°F
    W
    6mph
  • 5:00 pm
    0"
    33°F
    SW
    8mph
    0"
    41°F
    SW
    8mph
  • 11:00 pm
    0"
    21°F
    NW
    3mph
    0"
    29°F
    NW
    3mph
Friday
Apr 28
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    22°F
    NW
    2mph
    0"
    30°F
    NW
    2mph
  • 11:00 am
    0"
    32°F
    NW
    8mph
    0"
    40°F
    NW
    8mph
  • 5:00 pm
    0"
    31°F
    N
    5mph
    0"
    40°F
    N
    5mph
  • 11:00 pm
    0"
    21°F
    NW
    7mph
    0"
    29°F
    NW
    7mph
Saturday
Apr 29
  • Time
  • Summit | 8297ft.
  • Base | 5748ft.
  • 5:00 am
    0"
    18°F
    NW
    4mph
    0"
    26°F
    NW
    4mph
  • 11:00 am
    0"
    34°F
    S
    2mph
    0"
    42°F
    S
    2mph
  • 5:00 pm
    0"
    35°F
    SW
    4mph
    0"
    44°F
    SW
    4mph
  • 11:00 pm
    0"
    20°F
    NW
    3mph
    0"
    28°F
    NW
    3mph

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