Related Regions: Washington, Snoqualmie Pass, Seattle, North America, United States

Alpental Long Range Weather Forecast

7-Day Weather Forecast for Alpental

What's the weather forecast for Alpental this week? Check out the long-range weather forecast for Alpental, 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 Alpental weather forecast.
    • Sunday
      62°F
      45°F
    • Monday
      73°F
      45°F
    • Tuesday
      76°F
      53°F
    • Wednesday
      61°F
      47°F
    • Thursday
      45°F
      40°F
    • Friday
      62°F
      37°F
    • Saturday
      74°F
      47°F
    • Sunday
      74°F
      52°F
Sunday
Aug 20
  • Time
  • Summit | 4849ft.
  • Base | 3139ft.
  • 6:00 am
    0"
    45°F
    NW
    4mph
    0"
    51°F
    NW
    4mph
  • 7:00 am
    0"
    50°F
    W
    4mph
    0"
    55°F
    W
    4mph
  • 8:00 am
    0"
    54°F
    W
    5mph
    0"
    60°F
    W
    5mph
  • 9:00 am
    0"
    56°F
    W
    7mph
    0"
    62°F
    W
    7mph
  • 10:00 am
    0"
    59°F
    NW
    8mph
    0"
    64°F
    NW
    8mph
  • 11:00 am
    0"
    61°F
    W
    8mph
    0"
    67°F
    W
    8mph
  • 12:00 pm
    0"
    62°F
    W
    9mph
    0"
    67°F
    W
    9mph
  • 1:00 pm
    0"
    62°F
    W
    9mph
    0"
    67°F
    W
    9mph
  • 2:00 pm
    0"
    60°F
    W
    8mph
    0"
    66°F
    W
    8mph
  • 3:00 pm
    0"
    59°F
    NW
    8mph
    0"
    65°F
    NW
    8mph
  • 4:00 pm
    0"
    59°F
    NW
    7mph
    0"
    65°F
    NW
    7mph
  • 5:00 pm
    0"
    59°F
    NW
    7mph
    0"
    64°F
    NW
    7mph
  • 6:00 pm
    0"
    56°F
    W
    7mph
    0"
    62°F
    W
    7mph
  • 7:00 pm
    0"
    52°F
    W
    5mph
    0"
    57°F
    W
    5mph
  • 8:00 pm
    0"
    49°F
    NW
    3mph
    0"
    55°F
    NW
    3mph
  • 9:00 pm
    0"
    48°F
    NW
    2mph
    0"
    53°F
    NW
    2mph
  • 10:00 pm
    0"
    47°F
    NW
    2mph
    0"
    53°F
    NW
    2mph
  • 11:00 pm
    0"
    46°F
    N
    2mph
    0"
    52°F
    N
    2mph
Monday
Aug 21
  • Time
  • Summit | 4849ft.
  • Base | 3139ft.
  • 12:00 am
    0"
    45°F
    N
    2mph
    0"
    51°F
    N
    2mph
  • 1:00 am
    0"
    45°F
    N
    2mph
    0"
    51°F
    N
    2mph
  • 2:00 am
    0"
    45°F
    N
    2mph
    0"
    50°F
    N
    2mph
  • 3:00 am
    0"
    45°F
    N
    2mph
    0"
    50°F
    N
    2mph
  • 4:00 am
    0"
    45°F
    N
    2mph
    0"
    50°F
    N
    2mph
  • 5:00 am
    0"
    45°F
    NE
    2mph
    0"
    50°F
    NE
    2mph
  • 6:00 am
    0"
    47°F
    NE
    1mph
    0"
    53°F
    NE
    1mph
  • 7:00 am
    0"
    53°F
    NE
    1mph
    0"
    59°F
    NE
    1mph
  • 8:00 am
    0"
    59°F
    S
    0mph
    0"
    65°F
    S
    0mph
  • 9:00 am
    0"
    64°F
    SE
    2mph
    0"
    70°F
    SE
    2mph
  • 10:00 am
    0"
    68°F
    SE
    4mph
    0"
    74°F
    SE
    4mph
  • 11:00 am
    0"
    71°F
    SE
    3mph
    0"
    77°F
    SE
    3mph
  • 12:00 pm
    0"
    73°F
    S
    2mph
    0"
    78°F
    S
    2mph
  • 1:00 pm
    0"
    73°F
    W
    2mph
    0"
    79°F
    W
    2mph
  • 2:00 pm
    0"
    73°F
    W
    5mph
    0"
    79°F
    W
    5mph
  • 3:00 pm
    0"
    72°F
    W
    7mph
    0"
    77°F
    W
    7mph
  • 4:00 pm
    0"
    70°F
    W
    7mph
    0"
    76°F
    W
    7mph
  • 5:00 pm
    0"
    69°F
    W
    6mph
    0"
    74°F
    W
    6mph
  • 6:00 pm
    0"
    65°F
    W
    4mph
    0"
    71°F
    W
    4mph
  • 7:00 pm
    0"
    60°F
    NW
    2mph
    0"
    65°F
    NW
    2mph
  • 8:00 pm
    0"
    58°F
    N
    2mph
    0"
    64°F
    N
    2mph
  • 9:00 pm
    0"
    56°F
    NE
    2mph
    0"
    61°F
    NE
    2mph
  • 10:00 pm
    0"
    55°F
    NE
    2mph
    0"
    60°F
    NE
    2mph
  • 11:00 pm
    0"
    54°F
    NE
    2mph
    0"
    60°F
    NE
    2mph
Tuesday
Aug 22
  • Time
  • Summit | 4849ft.
  • Base | 3139ft.
  • 12:00 am
    0"
    54°F
    NE
    2mph
    0"
    60°F
    NE
    2mph
  • 1:00 am
    0"
    54°F
    NE
    2mph
    0"
    60°F
    NE
    2mph
  • 2:00 am
    0"
    54°F
    NE
    3mph
    0"
    60°F
    NE
    3mph
  • 3:00 am
    0"
    55°F
    NE
    2mph
    0"
    60°F
    NE
    2mph
  • 4:00 am
    0"
    54°F
    NE
    2mph
    0"
    60°F
    NE
    2mph
  • 5:00 am
    0"
    53°F
    NE
    2mph
    0"
    59°F
    NE
    2mph
  • 6:00 am
    0"
    54°F
    NE
    2mph
    0"
    60°F
    NE
    2mph
  • 7:00 am
    0"
    61°F
    NE
    1mph
    0"
    67°F
    NE
    1mph
  • 8:00 am
    0"
    67°F
    SE
    1mph
    0"
    73°F
    SE
    1mph
  • 9:00 am
    0"
    71°F
    S
    2mph
    0"
    77°F
    S
    2mph
  • 10:00 am
    0"
    74°F
    SW
    2mph
    0"
    80°F
    SW
    2mph
  • 11:00 am
    0"
    75°F
    W
    4mph
    0"
    81°F
    W
    4mph
  • 12:00 pm
    0"
    76°F
    W
    7mph
    0"
    81°F
    W
    7mph
  • 1:00 pm
    0"
    74°F
    W
    9mph
    0"
    80°F
    W
    9mph
  • 2:00 pm
    0"
    73°F
    W
    9mph
    0"
    79°F
    W
    9mph
  • 3:00 pm
    0"
    72°F
    W
    8mph
    0"
    78°F
    W
    8mph
  • 4:00 pm
    0"
    70°F
    W
    8mph
    0"
    76°F
    W
    8mph
  • 5:00 pm
    0"
    67°F
    W
    8mph
    0"
    73°F
    W
    8mph
  • 6:00 pm
    0"
    64°F
    W
    7mph
    0"
    70°F
    W
    7mph
  • 7:00 pm
    0"
    60°F
    W
    4mph
    0"
    65°F
    W
    4mph
  • 8:00 pm
    0"
    57°F
    NW
    3mph
    0"
    63°F
    NW
    3mph
  • 9:00 pm
    0"
    56°F
    NW
    3mph
    0"
    62°F
    NW
    3mph
  • 10:00 pm
    0"
    54°F
    W
    4mph
    0"
    60°F
    W
    4mph
Wednesday
Aug 23
  • Time
  • Summit | 4849ft.
  • Base | 3139ft.
  • 4:00 am
    0"
    47°F
    NW
    5mph
    0"
    53°F
    NW
    5mph
  • 10:00 am
    0"
    61°F
    W
    7mph
    0"
    66°F
    W
    7mph
  • 4:00 pm
    0"
    60°F
    W
    9mph
    0"
    66°F
    W
    9mph
  • 10:00 pm
    0"
    49°F
    W
    6mph
    0"
    55°F
    W
    6mph
Thursday
Aug 24
  • Time
  • Summit | 4849ft.
  • Base | 3139ft.
  • 4:00 am
    0"
    40°F
    W
    9mph
    0"
    45°F
    W
    9mph
  • 10:00 am
    0"
    40°F
    NW
    8mph
    0"
    46°F
    NW
    8mph
  • 4:00 pm
    0"
    45°F
    NW
    8mph
    0"
    51°F
    NW
    8mph
  • 10:00 pm
    0"
    42°F
    NW
    6mph
    0"
    47°F
    NW
    6mph
Friday
Aug 25
  • Time
  • Summit | 4849ft.
  • Base | 3139ft.
  • 4:00 am
    0"
    37°F
    NW
    2mph
    0"
    43°F
    NW
    2mph
  • 10:00 am
    0"
    56°F
    W
    2mph
    0"
    61°F
    W
    2mph
  • 4:00 pm
    0"
    62°F
    NW
    6mph
    0"
    67°F
    NW
    6mph
  • 10:00 pm
    0"
    47°F
    NE
    2mph
    0"
    53°F
    NE
    2mph
Saturday
Aug 26
  • Time
  • Summit | 4849ft.
  • Base | 3139ft.
  • 4:00 am
    0"
    47°F
    E
    4mph
    0"
    53°F
    E
    4mph
  • 10:00 am
    0"
    67°F
    E
    11mph
    0"
    73°F
    E
    11mph
  • 4:00 pm
    0"
    74°F
    E
    8mph
    0"
    79°F
    E
    8mph
  • 10:00 pm
    0"
    58°F
    E
    4mph
    0"
    63°F
    E
    4mph
Sunday
Aug 27
  • Time
  • Summit | 4849ft.
  • Base | 3139ft.
  • 4:00 am
    0"
    53°F
    NE
    4mph
    0"
    58°F
    NE
    4mph
  • 10:00 am
    0"
    74°F
    W
    4mph
    0"
    80°F
    W
    4mph
  • 4:00 pm
    0"
    73°F
    W
    8mph
    0"
    78°F
    W
    8mph
  • 10:00 pm
    0"
    52°F
    N
    2mph
    0"
    58°F
    N
    2mph

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