Thornton, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Wednesday
    Partly Cloudy
    52°
    Forecast night icon
    Night
    Mostly Clear
    33°
    Wednesday 5/1
    Day
    52°
    Partly Cloudy
    Forecast day icon
    Night
    33°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 52F. Dew point will be around 33F with an average humidity of 66%. Winds will be 13 mph from the W.
    Night Details
    Mostly clear. Widespread frost overnight. Lows in the lower 30s. South wind 5 to 10 mph. Gusts up to 20 mph in the evening.
  • Forecast day icon
    Thursday
    Sunny
    58°
    Forecast night icon
    Night
    Mostly Clear
    37°
    Thursday 5/2
    Day
    58°
    Sunny
    Forecast day icon
    Night
    37°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Widespread frost in the morning. Sunny. Highs in the upper 50s to mid 60s. Southwest wind 5 to 10 mph.
    Night Details
    Mostly clear. Areas of frost overnight. Lows in the mid to upper 30s. Northwest wind 5 to 10 mph in the evening becoming light and variable.
  • Forecast day icon
    Friday
    Sunny
    63°
    Forecast night icon
    Night
    Mostly Cloudy
    49°
    Friday 5/3
    Day
    63°
    Sunny
    Forecast day icon
    Night
    49°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny warmer. Highs in the lower 60s to lower 70s. Southeast wind 5 to 10 mph.
    Night Details
    Mostly cloudy with a 20 percent chance of sprinkles. Lows in the mid 40s to lower 50s. East wind 5 to 15 mph.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    63°
    Forecast night icon
    Night
    70% Chance of Rain
    41°
    Saturday 5/4
    Day
    63°
    50% Chance of Rain
    Forecast day icon
    Night
    41°
    70% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain. Highs in the mid to upper 60s.
    Night Details
    Breezy. Rain likely. Lows around 40. Highs in the mid 40s to lower 50s. Chance of precipitation 70 percent.
  • Forecast day icon
    Sunday
    70% Chance of Rain
    46°
    Forecast night icon
    Night
    50% Chance Rain Showers
    41°
    Sunday 5/5
    Day
    46°
    70% Chance of Rain
    Forecast day icon
    Night
    41°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Breezy. Rain likely. Lows around 40. Highs in the mid 40s to lower 50s. Chance of precipitation 70 percent.
    Night Details
    Breezy. Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid 30s to lower 40s. Highs in the 50s.
  • Forecast day icon
    Monday
    50% Chance Rain Showers
    54°
    Forecast night icon
    Night
    50% Chance Rain Showers
    39°
    Monday 5/6
    Day
    54°
    50% Chance Rain Showers
    Forecast day icon
    Night
    39°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Breezy. Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid 30s to lower 40s. Highs in the 50s.
    Night Details
    Breezy. Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid 30s to lower 40s. Highs in the 50s.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    53°
    Forecast night icon
    Night
    Mostly Cloudy
    36°
    Tuesday 5/7
    Day
    53°
    50% Chance Rain Showers
    Forecast day icon
    Night
    36°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Breezy. Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid 30s to lower 40s. Highs in the 50s.
    Night Details
    Mostly cloudy with a 20 percent chance of rain showers. Lows in the mid to upper 30s.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    53°
    Forecast night icon
    Night
    Mostly Clear
    37°
    Wednesday 5/8
    Day
    53°
    50% Chance Rain Showers
    Forecast day icon
    Night
    37°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly cloudy with a 50 percent chance of rain showers. Highs in the mid 50s to lower 60s.
    Night Details
    Mostly clear. Low temperature around 37F. Dew point will be around 33F with an average humidity of 69%. Winds will be 7 mph from the S.
  • Forecast day icon
    Thursday
    Cloudy
    57°
    Forecast night icon
    Night
    Clear
    40°
    Thursday 5/9
    Day
    57°
    Cloudy
    Forecast day icon
    Night
    40°
    Clear
    Forecast night icon
    Day Details
    Cloudy. High temperature around 57F. Dew point will be around 36F with an average humidity of 60%. Winds will be 6 mph from the SW.
    Night Details
    Clear. Low temperature around 40F. Dew point will be around 36F with an average humidity of 69%. Winds will be 4 mph from the S.
  • Forecast day icon
    Friday
    Mostly Sunny
    61°
    Forecast night icon
    Night
    Mostly Clear
    41°
    Friday 5/10
    Day
    61°
    Mostly Sunny
    Forecast day icon
    Night
    41°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 61F. Dew point will be around 39F with an average humidity of 58%. Winds will be 4 mph from the W.
    Night Details
    Mostly clear. Low temperature around 41F. Dew point will be around 37F with an average humidity of 66%. Winds will be 4 mph from the S.