10-Day Weather Forecast - Tumtum, WA

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  • 71|37°F
    Mostly Cloudy

    Today

    71°F

    Mostly cloudy. Highs in the 70s.

    Tonight

    37°F

    Mostly cloudy in the evening then clearing. Lows in the 40s.

    Hourly details
  • Day

    73°F

    Sunny. Highs in the 70s.

    Night

    39°F

    Mostly clear. Lows in the 40s.

    Hourly details
  • Day

    82°F

    Sunny warmer. Highs in the upper 70s to mid 80s.

    Night

    48°F

    Partly cloudy. Lows in the upper 40s to lower 50s. Highs in the upper 70s to mid 80s.

    Hourly details
  • Day

    78°F

    Partly cloudy. Lows in the upper 40s to lower 50s. Highs in the upper 70s to mid 80s.

    Night

    42°F

    Partly cloudy with a 20 percent chance of rain showers. Lows in the upper 40s to lower 50s.

    Hourly details
  • Day

    73°F

    Partly cloudy with a chance of showers and thunderstorms. Highs in the mid 70s to lower 80s. Chance of precipitation 20 percent.

    Night

    40°F

    Partly cloudy with a chance of showers and thunderstorms. Lows in the mid to upper 40s. Chance of precipitation 40 percent.

    Hourly details
  • Day

    70°F

    Partly cloudy with a 20 percent chance of rain showers. Highs in the mid 60s to lower 70s.

    Night

    40°F

    Partly cloudy. Lows in the lower to mid 40s.

    Hourly details
  • Weekend Weather

  • Day

    64°F

    Partly cloudy with a chance of rain showers mountain snow showers and thunderstorms. Highs in the lower to mid 60s. Chance of precipitation 50 percent.

    Night

    34°F

    Partly cloudy. Low temperature around 34F. Dew point will be around 32F with an average humidity of 62%. Winds will be 6 mph from the SW.

  • Day

    67°F

    Sunny. High temperature around 67F. Dew point will be around 40F with an average humidity of 54%. Winds will be 6 mph from the SW.

    Night

    35°F

    Clear. Low temperature around 35F. Dew point will be around 34F with an average humidity of 64%. Winds will be 4 mph from the SW.

  • Day

    71°F

    Sunny. High temperature around 71F. Dew point will be around 41F with an average humidity of 50%. Winds will be 5 mph from the SW.

    Night

    37°F

    Mostly clear. Low temperature around 37F. Dew point will be around 35F with an average humidity of 61%. Winds will be 4 mph from the SW.

  • Day

    71°F

    Mostly sunny. High temperature around 71F. Dew point will be around 42F with an average humidity of 50%. Winds will be 5 mph from the SW.

    Night

    38°F

    Mostly clear. Low temperature around 38F. Dew point will be around 36F with an average humidity of 62%. Winds will be 4 mph from the SW.