Newcastle, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Clear
    56°
    Monday 4/22
    Forecast night icon
    56°
    Clear
    Hourly
    Night Details
    Clear. Low temperature around 56F. Dew point will be around 50F with an average humidity of 77%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Tuesday
    Chance of Rain Showers
    68°
    Forecast night icon
    Night
    Mostly Clear
    54°
    Tuesday 4/23
    Day
    68°
    Chance of Rain Showers
    Forecast day icon
    Night
    54°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of rain showers in the morning. Cooler. Highs 67 to 74. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the morning.
    Night Details
    Mostly clear. Lows around 49. Southwest winds up to 15 mph.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    67°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Wednesday 4/24
    Day
    67°
    Partly Cloudy
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then becoming mostly sunny. Highs 68 to 75. Southwest winds up to 10 mph.
    Night Details
    Mostly clear. Lows around 49. Southwest winds 10 to 15 mph.
  • Forecast day icon
    Thursday
    Partly Cloudy
    62°
    Forecast night icon
    Night
    Partly Cloudy
    57°
    Thursday 4/25
    Day
    62°
    Partly Cloudy
    Forecast day icon
    Night
    57°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs 66 to 71. South winds 10 to 15 mph.
    Night Details
    Partly cloudy. Lows around 51.
  • Forecast day icon
    Friday
    Chance of Storms
    63°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Friday 4/26
    Day
    63°
    Chance of Storms
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a slight chance of showers and thunderstorms. Highs 66 to 73.
    Night Details
    Mostly clear. Lows around 49. Highs 67 to 77.
  • Forecast day icon
    Saturday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Saturday 4/27
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows around 49. Highs 67 to 77.
    Night Details
    Mostly clear. Lows around 49. Highs 67 to 77.
  • Forecast day icon
    Sunday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    Clear
    53°
    Sunday 4/28
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows around 49. Highs 67 to 77.
    Night Details
    Clear. Lows around 50. Highs 71 to 78.
  • Forecast day icon
    Monday
    Sunny
    73°
    Forecast night icon
    Night
    Clear
    54°
    Monday 4/29
    Day
    73°
    Sunny
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Day Details
    Clear. Lows around 50. Highs 71 to 78.
    Night Details
    Clear. Low temperature around 54F. Dew point will be around 46F with an average humidity of 55%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Tuesday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    56°
    Tuesday 4/30
    Day
    74°
    Sunny
    Forecast day icon
    Night
    56°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 43F with an average humidity of 45%. Winds will be 6 mph from the W.
    Night Details
    Clear. Low temperature around 56F. Dew point will be around 38F with an average humidity of 41%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Wednesday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    56°
    Wednesday 5/1
    Day
    74°
    Sunny
    Forecast day icon
    Night
    56°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 42F with an average humidity of 41%. Winds will be 6 mph from the SW.
    Night Details
    Clear. Low temperature around 56F. Dew point will be around 38F with an average humidity of 40%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Thursday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    57°
    Thursday 5/2
    Day
    74°
    Sunny
    Forecast day icon
    Night
    57°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 42F with an average humidity of 40%. Winds will be 6 mph from the SW.
    Night Details
    Clear. Low temperature around 57F. Dew point will be around 40F with an average humidity of 42%. Winds will be 6 mph from the SE.