New Castle, Colorado | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast day icon
    Saturday
    50% Chance of Storms
    65°
    Forecast night icon
    Night
    30% Chance of Storms
    44°
    Saturday 5/11
    Day
    65°
    50% Chance of Storms
    Forecast day icon
    Night
    44°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers and thunderstorms. Highs in the 60s. Northwest winds 10 to 15 mph. Chance of rain 50 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening then a chance of showers with a slight chance of thunderstorms after midnight. Lows 35 to 45. Northeast winds 10 to 15 mph in the evening becoming light. Chance of rain 30 percent.
  • Forecast day icon
    Sunday
    30% Chance of Storms
    68°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Sunday 5/12
    Day
    68°
    30% Chance of Storms
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning then a slight chance of showers and thunderstorms in the afternoon. Highs 65 to 75. North winds 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 30 percent.
    Night Details
    Partly cloudy. Lows 35 to 45. East winds 10 to 15 mph with gusts up to 20 mph in the evening becoming light.
  • Forecast day icon
    Monday
    Sunny
    73°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Monday 5/13
    Day
    73°
    Sunny
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 70s. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of rain 20 percent.
    Night Details
    Partly cloudy. Lows in the 40s.
  • Forecast day icon
    Tuesday
    40% Chance of Storms
    74°
    Forecast night icon
    Night
    Mostly Cloudy
    46°
    Tuesday 5/14
    Day
    74°
    40% Chance of Storms
    Forecast day icon
    Night
    46°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the 70s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy. Slight chance of showers and thunderstorms in the evening. Lows 35 to 45. Chance of rain 20 percent.
  • Forecast day icon
    Wednesday
    30% Chance of Storms
    71°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Wednesday 5/15
    Day
    71°
    30% Chance of Storms
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a slight chance of showers in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs 65 to 75. Chance of rain 30 percent.
    Night Details
    Partly cloudy. Lows 35 to 45.
  • Forecast day icon
    Thursday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Thursday 5/16
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs 65 to 75. Lows in the 40s.
    Night Details
    Mostly clear. Highs 65 to 75. Lows in the 40s.
  • Forecast day icon
    Friday
    Sunny
    71°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Friday 5/17
    Day
    71°
    Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. Highs in the 70s.
    Night Details
    Partly cloudy. Low temperature around 49F. Dew point will be around 38F with an average humidity of 48%. Winds will be 7 mph from the SE.
  • Forecast day icon
    Saturday
    Mostly Sunny
    79°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Saturday 5/18
    Day
    79°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 79F. Dew point will be around 36F with an average humidity of 33%. Winds will be 8 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 50F. Dew point will be around 36F with an average humidity of 42%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Sunday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    Mostly Cloudy
    49°
    Sunday 5/19
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 77F. Dew point will be around 38F with an average humidity of 37%. Winds will be 10 mph from the W.
    Night Details
    Mostly cloudy. Low temperature around 49F. Dew point will be around 37F with an average humidity of 46%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Monday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Monday 5/20
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 75F. Dew point will be around 39F with an average humidity of 40%. Winds will be 9 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 47F. Dew point will be around 37F with an average humidity of 49%. Winds will be 4 mph from the W.