New Castle, New Hampshire | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    52°
    Friday 5/17
    Forecast night icon
    52°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Low temperature around 52F. Dew point will be around 52F with an average humidity of 83%. Winds will be 7 mph from the NE.
  • Forecast day icon
    Saturday
    70% Chance Rain Showers
    56°
    Forecast night icon
    Night
    70% Chance Rain Showers
    52°
    Saturday 5/18
    Day
    56°
    70% Chance Rain Showers
    Forecast day icon
    Night
    52°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Cloudy. Patchy fog this morning. Scattered showers this morning then numerous showers this afternoon. Highs in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
    Night Details
    Cloudy. Numerous showers mainly in the evening. Patchy fog. Lows around 50. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    57°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Sunday 5/19
    Day
    57°
    Mostly Cloudy
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Patchy fog in the morning. Mostly cloudy. Highs in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s. Light and variable winds.
  • Forecast day icon
    Monday
    Partly Sunny
    66°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Monday 5/20
    Day
    66°
    Partly Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 60s. Light and variable winds.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows around 50.
  • Forecast day icon
    Tuesday
    Partly Sunny
    76°
    Forecast night icon
    Night
    Mostly Clear
    61°
    Tuesday 5/21
    Day
    76°
    Partly Sunny
    Forecast day icon
    Night
    61°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 70s.
    Night Details
    Mostly clear. Lows in the upper 50s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    79°
    Forecast night icon
    Night
    Partly Cloudy
    61°
    Wednesday 5/22
    Day
    79°
    Mostly Sunny
    Forecast day icon
    Night
    61°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 80s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s.
  • Forecast day icon
    Thursday
    Partly Sunny
    78°
    Forecast night icon
    Night
    30% Chance Rain Showers
    59°
    Thursday 5/23
    Day
    78°
    Partly Sunny
    Forecast day icon
    Night
    59°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs around 80.
    Night Details
    Partly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 30 percent.
  • Forecast day icon
    Friday
    Partly Sunny
    71°
    Forecast night icon
    Night
    Mostly Clear
    55°
    Friday 5/24
    Day
    71°
    Partly Sunny
    Forecast day icon
    Night
    55°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 70s.
    Night Details
    Mostly clear. Low temperature around 55F. Dew point will be around 52F with an average humidity of 75%. Winds will be 4 mph from the W.
  • Forecast day icon
    Saturday
    Sunny
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    56°
    Saturday 5/25
    Day
    65°
    Sunny
    Forecast day icon
    Night
    56°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 65F. Dew point will be around 53F with an average humidity of 72%. Winds will be 2 mph from the S.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 56F. Dew point will be around 52F with an average humidity of 78%. Winds will be 2 mph from the S.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    58°
    Sunday 5/26
    Day
    67°
    30% Chance of Rain
    Forecast day icon
    Night
    58°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 67F. Dew point will be around 56F with an average humidity of 75%. Winds will be 3 mph from the S.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 58F. Dew point will be around 54F with an average humidity of 80%. Winds will be 3 mph from the S.