10-Day Weather Forecast - Tumtum, WA

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  • 49|31°F
    50% Chance of Snow
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    Today

    49°F

    Mostly cloudy with a 50 percent chance of snow. Patchy blowing snow. Highs in the upper 30s to lower 40s. Windy. Southwest wind 15 to 25 mph. Gusts up to 60 mph decreasing to 45 mph in the afternoon. In the mountains gusts up to 75 mph decreasing to 65 mph in the afternoon.

    Tonight

    31°F

    Cloudy. Snow likely in the evening then a chance of snow overnight. Snow accumulation of 1 to 3 inches in the mountains. Lows in the upper 20s to lower 30s. Southwest wind 5 to 15 mph with gusts up to 35 mph in the evening becoming light and variable. In the mountains west wind 15 to 25 mph gusts up to 55 mph decreasing to 30 mph overnight. Chance of precipitation 70 percent.

    Hourly details
  • Day

    43°F

    Snow likely. Snow accumulation up to 1 inch valleys and 1 to 3 inches in the mountains. Highs in the lower to mid 40s. Gusts up to 30 mph in the mountains. Chance of precipitation 70 percent.

    Night

    32°F

    Snow likely. Lows in the mid 20s to lower 30s. West wind 5 to 15 mph with gusts up to 30 mph in the mountains. Chance of precipitation 70 percent.

    Hourly details
  • Weekend Weather

  • Day

    46°F

    Snow likely. Light snow accumulations. Highs in the lower to mid 40s. Chance of precipitation 70 percent.

    Night

    24°F

    Partly cloudy with a 20 percent chance of snow. Lows in the lower to mid 20s.

    Hourly details
  • Day

    43°F

    Mostly cloudy with a 50 percent chance of snow. Highs in the upper 30s to lower 40s.

    Night

    31°F

    Snow likely. Light snow accumulations. Lows in the upper 20s to lower 30s. Chance of precipitation 70 percent.

    Hourly details
  • Day

    51°F

    Not as cool. Rain and mountain snow likely. Highs in the mid 40s to lower 50s. Chance of precipitation 70 percent.

    Night

    38°F

    Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s to lower 40s. Highs in the mid 50s to lower 60s.

    Hourly details
  • Day

    61°F

    Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s to lower 40s. Highs in the mid 50s to lower 60s.

    Night

    42°F

    Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s to lower 40s. Highs in the mid 50s to lower 60s.

    Hourly details
  • Day

    64°F

    Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s to lower 40s. Highs in the mid 50s to lower 60s.

    Night

    46°F

    Cloudy. Low temperature around 46F. Dew point will be around 43F with an average humidity of 73%. Winds will be 7 mph from the SW.

  • Day

    64°F

    Partly cloudy. High temperature around 64F. Dew point will be around 45F with an average humidity of 66%. Winds will be 8 mph from the SW.

    Night

    44°F

    Cloudy. Low temperature around 44F. Dew point will be around 42F with an average humidity of 72%. Winds will be 6 mph from the SW.

  • Day

    60°F

    Cloudy. High temperature around 60F. Dew point will be around 41F with an average humidity of 59%. Winds will be 9 mph from the SW.

    Night

    39°F

    Partly cloudy. Low temperature around 39F. Dew point will be around 35F with an average humidity of 66%. Winds will be 7 mph from the SW.

  • Weekend Weather

  • Day

    53°F

    Partly cloudy. High temperature around 53F. Dew point will be around 32F with an average humidity of 53%. Winds will be 9 mph from the SW.

    Night

    32°F

    Clear. Low temperature around 32F. Dew point will be around 27F with an average humidity of 62%. Winds will be 6 mph from the SW.