10-Day Weather Forecast - Newcastle, UT

As of

-
  • |63°F
    Partly Cloudy

    Tonight

    63°F

    Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows around 60.

    Hourly details
  • 88|58°F
    50% Chance of Storms

    Day

    88°F

    Partly cloudy in the morning, then partly sunny with a 50 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds 10 to 20 mph in the afternoon.

    Night

    58°F

    A chance of showers and thunderstorms in the evening, then a chance of rain showers and a slight chance of thunderstorms after midnight. Mostly cloudy. Lows in the mid 50s. South winds 10 to 20 mph. Chance of precipitation 50 percent.

    Hourly details
  • 80|50°F
    70% Chance of Storms

    Day

    80°F

    A chance of rain showers and a slight chance of thunderstorms in the morning, then rain showers likely and a chance of thunderstorms in the afternoon. Mostly cloudy. Highs around 80. Southwest winds 10 to 20 mph. Chance of precipitation 70 percent.

    Night

    50°F

    A chance of showers and thunderstorms in the evening, then a chance of rain showers and a slight chance of thunderstorms after midnight. Mostly cloudy. Lows in the lower 50s. South winds 10 to 20 mph. Chance of precipitation 50 percent.

    Hourly details
  • 78|48°F
    60% Chance of Storms

    Day

    78°F

    A chance of rain showers and a slight chance of thunderstorms in the morning, then rain showers likely and a chance of thunderstorms in the afternoon. Partly sunny. Highs around 80. Southwest winds 10 to 20 mph. Chance of precipitation 60 percent.

    Night

    48°F

    Mostly cloudy in the evening then clearing. Lows around 50.

    Hourly details
  • 83|49°F
    Sunny

    Day

    83°F

    Sunny. Highs in the lower 80s.

    Night

    49°F

    Partly cloudy. Lows in the mid 50s.

    Hourly details
  • 86|52°F
    Partly Cloudy

    Day

    86°F

    Partly cloudy. Highs in the upper 80s.

    Night

    52°F

    Partly cloudy. Lows in the mid 50s.

    Hourly details
  • 87|53°F
    Partly Cloudy

    Day

    87°F

    Partly cloudy. Highs in the upper 80s.

    Night

    53°F

    Partly cloudy. Lows in the mid 50s.

    Hourly details
  • 86|53°F
    Partly Cloudy

    Day

    86°F

    Partly cloudy. Highs in the upper 80s.

    Night

    53°F

    Clear. Low temperature around 53F. Dew point will be around 53F with an average humidity of 70%. Winds will be 4 mph from the SW.

  • 86|53°F
    Mostly Sunny

    Day

    86°F

    Mostly sunny. High temperature around 86F. Dew point will be around 57F with an average humidity of 54%. Winds will be 5 mph from the SW.

    Night

    53°F

    Mostly clear. Low temperature around 53F. Dew point will be around 55F with an average humidity of 74%. Winds will be 4 mph from the SW.

  • 85|53°F
    Mostly Sunny

    Day

    85°F

    Mostly sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 85F. Dew point will be around 58F with an average humidity of 57%. Winds will be 4 mph from the SW.

    Night

    53°F

    Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 53F. Dew point will be around 55F with an average humidity of 75%. Winds will be 3 mph from the SW.