10-Day Weather Forecast - Thornton, WA

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  • |42°F
    Mostly Clear

    Tonight

    42°F

    Mostly clear. Low temperature around 42F. Dew point will be around 40F with an average humidity of 49%. Winds will be 4 mph from the NE.

    Hourly details
  • 86|53°F
    Partly Cloudy

    Day

    86°F

    Partly cloudy in the morning becoming mostly cloudy. Highs in the mid 80s to lower 90s. Light wind.

    Night

    53°F

    Partly cloudy. Lows in the lower to mid 50s. Light wind.

    Hourly details
  • 91|58°F
    Sunny

    Day

    91°F

    Hot sunny. Highs in the 90s. South wind 5 to 10 mph.

    Night

    58°F

    Mostly clear. Lows in the mid 50s to lower 60s. South wind 5 to 10 mph with gusts up to 25 mph.

    Hourly details
  • 82|50°F
    Sunny

    Day

    82°F

    Sunny. Highs in the 80s. Southwest wind 5 to 15 mph with gusts up to 30 mph.

    Night

    50°F

    Mostly clear. Lows in the lower to mid 50s. Highs in the upper 70s to upper 80s.

    Hourly details
  • 80|51°F
    Mostly Sunny

    Day

    80°F

    Mostly clear. Lows in the lower to mid 50s. Highs in the upper 70s to upper 80s.

    Night

    51°F

    Mostly clear. Lows in the lower to mid 50s. Highs in the upper 70s to upper 80s.

    Hourly details
  • 83|53°F
    Mostly Sunny

    Day

    83°F

    Mostly clear. Lows in the lower to mid 50s. Highs in the upper 70s to upper 80s.

    Night

    53°F

    Mostly clear. Lows in the lower to mid 50s. Highs in the upper 70s to upper 80s.

    Hourly details
  • 81|53°F
    Mostly Sunny

    Day

    81°F

    Mostly clear. Lows in the lower to mid 50s. Highs in the upper 70s to upper 80s.

    Night

    53°F

    Mostly clear. Lows in the lower to mid 50s. Highs in the upper 70s to upper 80s.

    Hourly details
  • 83|56°F
    Mostly Sunny

    Day

    83°F

    Mostly clear. Lows in the lower to mid 50s. Highs in the upper 70s to upper 80s.

    Night

    56°F

    Partly cloudy. Low temperature around 56F. Dew point will be around 42F with an average humidity of 45%. Winds will be 2 mph from the SE.

  • 92|59°F
    Sunny

    Day

    92°F

    Sunny. High temperature around 92F. Dew point will be around 41F with an average humidity of 26%. Winds will be 5 mph from the W.

    Night

    59°F

    Clear. Low temperature around 59F. Dew point will be around 44F with an average humidity of 42%. Winds will be 2 mph from the W.

  • 92|57°F
    Sunny

    Day

    92°F

    Sunny. High temperature around 92F. Dew point will be around 44F with an average humidity of 28%. Winds will be 7 mph from the SW.

    Night

    57°F

    Clear. Low temperature around 57F. Dew point will be around 46F with an average humidity of 46%. Winds will be 4 mph from the SW.

  • 91|58°F
    Sunny

    Day

    91°F

    Sunny. High temperature around 91F. Dew point will be around 45F with an average humidity of 31%. Winds will be 6 mph from the SW.

    Night

    58°F

    Clear. Low temperature around 58F. Dew point will be around 46F with an average humidity of 47%. Winds will be 2 mph from the SW.