Newcastle, Wyoming | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    27°
    Thursday 4/18
    Forecast night icon
    27°
    Partly Cloudy
    Hourly
    Night Details
    Mostly clear this evening then becoming partly cloudy. Lows in the lower 20s. Northwest winds 10 to 15 mph. Gusts up to 30 mph this evening.
  • Forecast day icon
    Friday
    Partly Cloudy
    40°
    Forecast night icon
    Night
    Mostly Clear
    22°
    Friday 4/19
    Day
    40°
    Partly Cloudy
    Forecast day icon
    Night
    22°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then clearing. Highs around 40. Northwest winds 10 to 20 mph.
    Night Details
    Mostly clear. Lows in the lower 20s. North winds 10 to 15 mph. Gusts up to 25 mph in the evening.
  • Forecast day icon
    Saturday
    Partly Cloudy
    44°
    Forecast night icon
    Night
    Mostly Clear
    25°
    Saturday 4/20
    Day
    44°
    Partly Cloudy
    Forecast day icon
    Night
    25°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the mid 40s. South winds 5 to 10 mph.
    Night Details
    Mostly clear. Lows in the mid 20s. Southeast winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Partly Cloudy
    62°
    Forecast night icon
    Night
    40% Chance Rain Showers
    43°
    Sunday 4/21
    Day
    62°
    Partly Cloudy
    Forecast day icon
    Night
    43°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming partly cloudy. Not as cool with highs in the mid 60s.
    Night Details
    Partly cloudy with a 40 percent chance of rain showers. Lows in the upper 30s.
  • Forecast day icon
    Monday
    40% Chance Rain Showers
    55°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Monday 4/22
    Day
    55°
    40% Chance Rain Showers
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 40 percent chance of rain showers. Breezy with highs in the upper 50s.
    Night Details
    Partly cloudy. Lows in the lower 30s.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    56°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Tuesday 4/23
    Day
    56°
    Partly Cloudy
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then clearing. Highs in the upper 50s.
    Night Details
    Partly cloudy. Lows in the upper 30s.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Wednesday 4/24
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the upper 60s.
    Night Details
    Partly cloudy with a 20 percent chance of showers. Lows in the lower 40s.
  • Forecast day icon
    Thursday
    40% Chance of Storms
    64°
    Forecast night icon
    Night
    50% Chance of Rain
    46°
    Thursday 4/25
    Day
    64°
    40% Chance of Storms
    Forecast day icon
    Night
    46°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 40 percent.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 46F. Dew point will be around 37F with an average humidity of 63%. Winds will be 8 mph from the SE.
  • Forecast day icon
    Friday
    50% Chance of Rain
    59°
    Forecast night icon
    Night
    50% Chance of Rain
    43°
    Friday 4/26
    Day
    59°
    50% Chance of Rain
    Forecast day icon
    Night
    43°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 59F. Dew point will be around 39F with an average humidity of 56%. Winds will be 6 mph from the SE.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 43F. Dew point will be around 37F with an average humidity of 66%. Winds will be 4 mph from the E.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    55°
    Forecast night icon
    Night
    40% Chance of Rain
    42°
    Saturday 4/27
    Day
    55°
    40% Chance of Rain
    Forecast day icon
    Night
    42°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 55F. Dew point will be around 37F with an average humidity of 58%. Winds will be 3 mph from the N.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 42F. Dew point will be around 34F with an average humidity of 64%. Winds will be 1 mph from the N.