Newcastle, Utah | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    38°
    Friday 5/3
    Forecast night icon
    38°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Lows in the upper 30s. North winds 10 to 20 mph in the evening.
  • Forecast day icon
    Saturday
    Windy
    75°
    Forecast night icon
    Night
    Windy
    42°
    Saturday 5/4
    Day
    75°
    Windy
    Forecast day icon
    Night
    42°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Windy sunny. Highs in the mid 70s. South winds 10 to 20 mph increasing to 20 to 30 mph with gusts to around 40 mph in the afternoon.
    Night Details
    Windy. Mostly cloudy. Lows in the mid 40s. South winds 25 to 35 mph with gusts to around 50 mph.
  • Forecast day icon
    Sunday
    70% Chance of Storms
    52°
    Forecast night icon
    Night
    30% Chance Snow Showers
    24°
    Sunday 5/5
    Day
    52°
    70% Chance of Storms
    Forecast day icon
    Night
    24°
    30% Chance Snow Showers
    Forecast night icon
    Hourly
    Day Details
    Windy. A chance of rain showers in the morning then rain showers likely and a slight chance of thunderstorms in the afternoon. Mostly cloudy. Much cooler. Highs in the mid 50s. Southwest winds 25 to 35 mph with gusts to around 50 mph. Chance of precipitation 70 percent.
    Night Details
    Breezy. Mostly cloudy with a chance of snow showers a slight chance of showers and thunderstorms in the evening then partly cloudy after midnight. Much colder. Lows in the upper 20s. West winds 15 to 25 mph in the evening. Chance of precipitation 30 percent.
  • Forecast day icon
    Monday
    Sunny
    62°
    Forecast night icon
    Night
    Mostly Clear
    35°
    Monday 5/6
    Day
    62°
    Sunny
    Forecast day icon
    Night
    35°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 60. West winds 15 to 25 mph in the afternoon.
    Night Details
    Mostly clear. Lows in the mid 30s. Highs around 60.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    Mostly Clear
    30°
    Tuesday 5/7
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    30°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the mid 30s. Highs around 60.
    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
    Mostly Sunny
    60°
    Forecast night icon
    Night
    Mostly Clear
    34°
    Thursday 5/9
    Day
    60°
    Mostly Sunny
    Forecast day icon
    Night
    34°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs around 60. Lows in the mid 30s.
    Night Details
    Mostly clear. Highs around 60. Lows in the mid 30s.
  • Forecast day icon
    Friday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    38°
    Friday 5/10
    Day
    67°
    Sunny
    Forecast day icon
    Night
    38°
    Clear
    Forecast night icon
    Day Details
    Sunny. Highs around 70. =
    Night Details
    Clear. Low temperature around 38F. Dew point will be around 27F with an average humidity of 45%. Winds will be 7 mph from the NE.
  • Forecast day icon
    Saturday
    Sunny
    72°
    Forecast night icon
    Night
    Clear
    42°
    Saturday 5/11
    Day
    72°
    Sunny
    Forecast day icon
    Night
    42°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 72F. Dew point will be around 30F with an average humidity of 35%. Winds will be 6 mph from the NE.
    Night Details
    Clear. Low temperature around 42F. Dew point will be around 28F with an average humidity of 40%. Winds will be 3 mph from the NE.
  • Forecast day icon
    Sunday
    Partly Cloudy
    76°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Sunday 5/12
    Day
    76°
    Partly Cloudy
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 76F. Dew point will be around 29F with an average humidity of 29%. Winds will be 3 mph from the SW.
    Night Details
    Partly cloudy. Low temperature around 45F. Dew point will be around 29F with an average humidity of 37%. Winds will be 3 mph from the SW.