Newcastle, Utah | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Windy
    46°
    Saturday 5/4
    Forecast night icon
    46°
    Windy
    Hourly
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Windy warmer. Patchy blowing dust. Lows in the mid 40s. South winds 25 to 35 mph. Gusts up to 40 mph increasing to 50 mph.
  • Forecast day icon
    Sunday
    70% Chance Frozen Mix
    51°
    Forecast night icon
    Night
    Partly Cloudy
    29°
    Sunday 5/5
    Day
    51°
    70% Chance Frozen Mix
    Forecast day icon
    Night
    29°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Very windy. A chance of rain showers in the morning then rain and snow showers likely and a slight chance of thunderstorms in the afternoon. Mostly cloudy. Much cooler. Little or no accumulation. Highs in the mid 50s. South winds 30 to 40 mph becoming southwest 20 to 30 mph in the afternoon. Gusts up to 50 mph. Chance of precipitation 70 percent.
    Night Details
    Mostly cloudy with a 20 percent chance of snow showers in the evening then partly cloudy after midnight. Much colder. Lows in the upper 20s. West winds 10 to 20 mph in the evening.
  • Forecast day icon
    Monday
    Sunny
    63°
    Forecast night icon
    Night
    Partly Cloudy
    35°
    Monday 5/6
    Day
    63°
    Sunny
    Forecast day icon
    Night
    35°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Breezy sunny. Highs around 60. West winds 15 to 25 mph in the afternoon.
    Night Details
    Breezy. Partly cloudy. Lows in the mid 30s. West winds 15 to 25 mph shifting to the southwest 10 to 20 mph after midnight.
  • Forecast day icon
    Tuesday
    Sunny
    64°
    Forecast night icon
    Night
    Mostly Clear
    27°
    Tuesday 5/7
    Day
    64°
    Sunny
    Forecast day icon
    Night
    27°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 60. Northwest winds 15 to 25 mph in the afternoon.
    Night Details
    Mostly clear. Lows around 30. Highs in the mid 50s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    57°
    Forecast night icon
    Night
    Mostly Clear
    28°
    Wednesday 5/8
    Day
    57°
    Mostly Sunny
    Forecast day icon
    Night
    28°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows around 30. Highs in the mid 50s.
    Night Details
    Mostly clear. Lows around 30. Highs in the mid 50s.
  • Forecast day icon
    Thursday
    Sunny
    61°
    Forecast night icon
    Night
    Partly Cloudy
    34°
    Thursday 5/9
    Day
    61°
    Sunny
    Forecast day icon
    Night
    34°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 60.
    Night Details
    Partly cloudy. Lows in the mid 30s.
  • Forecast day icon
    Friday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    Mostly Clear
    40°
    Friday 5/10
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    40°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs around 70. Lows around 40. =
    Night Details
    Mostly clear. Highs around 70. Lows around 40. =
  • Forecast day icon
    Saturday
    Mostly Sunny
    74°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Saturday 5/11
    Day
    74°
    Mostly Sunny
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly clear. Highs around 70. Lows around 40. =
    Night Details
    Partly cloudy. Low temperature around 42F. Dew point will be around 28F with an average humidity of 39%. Winds will be 2 mph from the NE.
  • Forecast day icon
    Sunday
    Sunny
    76°
    Forecast night icon
    Night
    Clear
    43°
    Sunday 5/12
    Day
    76°
    Sunny
    Forecast day icon
    Night
    43°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 76F. Dew point will be around 29F with an average humidity of 31%. Winds will be 2 mph from the SE.
    Night Details
    Clear. Low temperature around 43F. Dew point will be around 27F with an average humidity of 36%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Monday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Monday 5/13
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 77F. Dew point will be around 31F with an average humidity of 30%. Winds will be 3 mph from the SW.
    Night Details
    Partly cloudy. Low temperature around 44F. Dew point will be around 29F with an average humidity of 37%. Winds will be 3 mph from the SW.