Thornton, Colorado | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Partly Cloudy
    73°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Friday 5/3
    Day
    73°
    Partly Cloudy
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Slight chance of showers early in the afternoon. Slight chance of thunderstorms late in the afternoon. Highs near 70. South winds 10 to 20 mph becoming west 15 to 25 mph in the afternoon. Gusts up to 35 mph. Chance of rain 20 percent.
    Night Details
    Mostly cloudy with a slight chance of thunderstorms in the evening then partly cloudy after midnight. Lows 34 to 40. Northeast winds 10 to 15 mph with gusts up to 40 mph in the evening becoming light. Chance of precipitation 20 percent.
  • Forecast day icon
    Saturday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Saturday 5/4
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Slight chance of thunderstorms in the afternoon. Highs in the 60s. Southeast winds 10 to 15 mph with gusts up to 35 mph in the afternoon. Chance of precipitation 10 percent.
    Night Details
    Partly cloudy with a 10 percent chance of thunderstorms. Lows in the mid 40s. South winds 10 to 20 mph with gusts up to 40 mph.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    76°
    Forecast night icon
    Night
    Windy
    54°
    Sunday 5/5
    Day
    76°
    Mostly Cloudy
    Forecast day icon
    Night
    54°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 10 percent chance of thunderstorms. Highs in the mid to upper 70s. South winds 15 to 25 mph with gusts up to 50 mph.
    Night Details
    Partly cloudy. Windy. Lows in the upper 40s.
  • Forecast day icon
    Monday
    40% Chance Rain Showers
    61°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Monday 5/6
    Day
    61°
    40% Chance Rain Showers
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of showers. Windy. Highs near 60.
    Night Details
    Partly cloudy. Lows near 40.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    62°
    Forecast night icon
    Night
    Mostly Clear
    40°
    Tuesday 5/7
    Day
    62°
    Partly Cloudy
    Forecast day icon
    Night
    40°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 20 percent chance of thunderstorms. Highs in the mid 60s.
    Night Details
    Mostly clear. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    61°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Wednesday 5/8
    Day
    61°
    Mostly Sunny
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 20 percent chance of rain showers. Highs in the lower 60s.
    Night Details
    Partly cloudy with a 20 percent chance of rain showers. Lows in the mid to upper 30s.
  • Forecast day icon
    Thursday
    30% Chance of Storms
    60°
    Forecast night icon
    Night
    60% Chance of Rain
    43°
    Thursday 5/9
    Day
    60°
    30% Chance of Storms
    Forecast day icon
    Night
    43°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain showers and slight chance of thunderstorms. Highs around 60. Chance of rain 30 percent.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 43F. Dew point will be around 31F with an average humidity of 55%. Winds will be 4 mph from the N.
  • Forecast day icon
    Friday
    50% Chance of Rain
    54°
    Forecast night icon
    Night
    40% Chance of Rain
    43°
    Friday 5/10
    Day
    54°
    50% Chance of Rain
    Forecast day icon
    Night
    43°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 54F. Dew point will be around 35F with an average humidity of 55%. Winds will be 6 mph from the E.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 43F. Dew point will be around 35F with an average humidity of 62%. Winds will be 2 mph from the NE.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    62°
    Forecast night icon
    Night
    30% Chance of Rain
    48°
    Saturday 5/11
    Day
    62°
    30% Chance of Rain
    Forecast day icon
    Night
    48°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 62F. Dew point will be around 35F with an average humidity of 47%. Winds will be 5 mph from the E.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 48F. Dew point will be around 35F with an average humidity of 49%. Winds will be 2 mph from the NE.
  • Forecast day icon
    Sunday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Sunday 5/12
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 68F. Dew point will be around 34F with an average humidity of 36%. Winds will be 5 mph from the E.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 51F. Dew point will be around 35F with an average humidity of 43%. Winds will be 3 mph from the NE.