Thornton, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    70% Chance Frozen Mix
    51°
    Forecast night icon
    Night
    Mostly Clear
    32°
    Thursday 4/18
    Day
    51°
    70% Chance Frozen Mix
    Forecast day icon
    Night
    32°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with probable rain-snow mix. Chance of precipitation 65%. High temperature around 51F. Dew point will be around 32F with an average humidity of 43%. Winds will be 5 mph from the N.
    Night Details
    Mostly clear. Areas of frost overnight. Lows in the lower to mid 30s. Northeast wind 5 to 10 mph. Gusts up to 20 mph overnight.
  • Forecast day icon
    Friday
    Sunny
    56°
    Forecast night icon
    Night
    Mostly Clear
    34°
    Friday 4/19
    Day
    56°
    Sunny
    Forecast day icon
    Night
    34°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 50s to lower 60s. East wind 5 to 15 mph with gusts up to 30 mph.
    Night Details
    Mostly clear. Lows in the lower to mid 30s. Northeast wind 5 to 15 mph with gusts up to 25 mph.
  • Forecast day icon
    Saturday
    Sunny
    64°
    Forecast night icon
    Night
    50% Chance Rain Showers
    39°
    Saturday 4/20
    Day
    64°
    Sunny
    Forecast day icon
    Night
    39°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny warmer. Highs in the 60s. East wind 5 to 15 mph with gusts up to 25 mph.
    Night Details
    Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid 30s to lower 40s. Southwest wind 5 to 15 mph with gusts up to 40 mph.
  • Forecast day icon
    Sunday
    50% Chance Rain Showers
    52°
    Forecast night icon
    Night
    Mostly Clear
    34°
    Sunday 4/21
    Day
    52°
    50% Chance Rain Showers
    Forecast day icon
    Night
    34°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Windy cooler. Mostly cloudy with a 50 percent chance of rain showers. Highs in the 50s.
    Night Details
    Mostly clear. Lows in the lower 30s to lower 40s. Highs in the upper 50s to lower 60s.
  • Forecast day icon
    Monday
    Mostly Sunny
    58°
    Forecast night icon
    Night
    Mostly Clear
    37°
    Monday 4/22
    Day
    58°
    Mostly Sunny
    Forecast day icon
    Night
    37°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the lower 30s to lower 40s. Highs in the upper 50s to lower 60s.
    Night Details
    Mostly clear. Lows in the lower 30s to lower 40s. Highs in the upper 50s to lower 60s.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Tuesday 4/23
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the mid to upper 60s. Lows in the mid 30s to mid 40s.
    Night Details
    Partly cloudy. Highs in the mid to upper 60s. Lows in the mid 30s to mid 40s.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    63°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Wednesday 4/24
    Day
    63°
    Partly Cloudy
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. Highs in the mid to upper 60s. Lows in the mid 30s to mid 40s.
    Night Details
    Partly cloudy. Highs in the mid to upper 60s. Lows in the mid 30s to mid 40s.
  • Forecast day icon
    Thursday
    Mostly Cloudy
    58°
    Forecast night icon
    Night
    Cloudy
    42°
    Thursday 4/25
    Day
    58°
    Mostly Cloudy
    Forecast day icon
    Night
    42°
    Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy with a 20 percent chance of rain showers. Highs in the upper 50s to mid 60s.
    Night Details
    Cloudy. Low temperature around 42F. Dew point will be around 38F with an average humidity of 72%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Friday
    Cloudy
    57°
    Forecast night icon
    Night
    Mostly Cloudy
    41°
    Friday 4/26
    Day
    57°
    Cloudy
    Forecast day icon
    Night
    41°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Cloudy. High temperature around 57F. Dew point will be around 42F with an average humidity of 69%. Winds will be 7 mph from the W.
    Night Details
    Mostly cloudy. Low temperature around 41F. Dew point will be around 40F with an average humidity of 78%. Winds will be 5 mph from the SW.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    58°
    Forecast night icon
    Night
    30% Chance of Rain
    39°
    Saturday 4/27
    Day
    58°
    30% Chance of Rain
    Forecast day icon
    Night
    39°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 58F. Dew point will be around 42F with an average humidity of 70%. Winds will be 8 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 39F. Dew point will be around 38F with an average humidity of 75%. Winds will be 8 mph from the SW.