10-Day Weather Forecast - Newcastle, UT

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  • |53°F
    Mostly Cloudy

    Tonight

    53°F

    Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows in the mid 50s.

    Hourly details
  • 93|56°F
    Sunny

    Day

    93°F

    Sunny. Highs around 90.

    Night

    56°F

    Mostly clear. Lows in the mid 50s.

    Hourly details
  • 97|56°F
    Sunny

    Day

    97°F

    Sunny. Highs in the mid 90s.

    Night

    56°F

    Clear. Lows in the upper 50s. Northwest winds 10 to 20 mph in the evening.

    Hourly details
  • 98|56°F
    Sunny

    Day

    98°F

    Sunny. Highs in the upper 90s. West winds 10 to 20 mph in the afternoon.

    Night

    56°F

    Mostly clear. Lows around 60.

    Hourly details
  • 95|58°F
    Sunny

    Day

    95°F

    Sunny. Highs in the mid 90s.

    Night

    58°F

    Mostly clear. Lows in the upper 50s. Highs around 90.

    Hourly details
  • 90|51°F
    Mostly Sunny

    Day

    90°F

    Mostly clear. Lows in the upper 50s. Highs around 90.

    Night

    51°F

    Mostly clear. Lows in the upper 50s. Highs around 90.

    Hourly details
  • 86|49°F
    Sunny

    Day

    86°F

    Clear. Highs in the upper 80s. Lows in the lower 50s. =

    Night

    49°F

    Clear. Highs in the upper 80s. Lows in the lower 50s. =

    Hourly details
  • 88|51°F
    Sunny

    Day

    88°F

    Clear. Highs in the upper 80s. Lows in the lower 50s. =

    Night

    51°F

    Clear. Low temperature around 51F. Dew point will be around 25F with an average humidity of 23%. Winds will be 7 mph from the SW.

  • 90|51°F
    Sunny

    Day

    90°F

    Sunny. High temperature around 90F. Dew point will be around 28F with an average humidity of 17%. Winds will be 6 mph from the S.

    Night

    51°F

    Clear. Low temperature around 51F. Dew point will be around 23F with an average humidity of 20%. Winds will be 7 mph from the SW.

  • 93|53°F
    Sunny

    Day

    93°F

    Sunny. High temperature around 93F. Dew point will be around 28F with an average humidity of 16%. Winds will be 8 mph from the S.

    Night

    53°F

    Clear. Low temperature around 53F. Dew point will be around 23F with an average humidity of 19%. Winds will be 9 mph from the SW.