10-Day Weather Forecast - New Castle, NH

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  • |9°F
    Clear
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    Tonight

    9°F

    Clear. Much cooler with lows around 5 above. Northwest winds around 10 mph. Wind chill values as low as 4 below.

    Hourly details
  • Day

    26°F

    Mostly sunny. Highs in the mid 20s. Light and variable winds.

    Night

    14°F

    Mostly clear. Lows around 12. Light and variable winds.

    Hourly details
  • Day

    36°F

    Partly sunny in the morning then mostly cloudy with snow and rain likely in the afternoon. Little or no snow accumulation. Highs in the upper 30s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of precipitation 60 percent.

    Night

    32°F

    Snow likely. Rain. Lows in the upper 20s. Chance of precipitation 80 percent.

    Hourly details
  • Day

    48°F

    Partly sunny. A chance of snow in the morning. Highs in the mid 40s. Chance of snow 50 percent.

    Night

    28°F

    Partly cloudy with a 40 percent chance of rain. Lows in the lower 30s.

    Hourly details
  • Day

    47°F

    Partly sunny with a 40 percent chance of rain. Highs in the upper 40s.

    Night

    32°F

    A chance of rain in the evening then rain likely after midnight. Lows in the lower 30s. Chance of rain 60 percent.

    Hourly details
  • Day

    35°F

    Rain likely mainly in the morning. Highs around 40. Chance of rain 60 percent.

    Night

    30°F

    Cloudy with a 40 percent chance of rain. Lows in the lower 30s.

    Hourly details
  • Weekend Weather

  • Day

    52°F

    Mostly cloudy with a 30 percent chance of rain. Highs in the lower 50s.

    Night

    40°F

    Mostly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 40F. Dew point will be around 39F with an average humidity of 86%. Winds will be 8 mph from the SW.

    Hourly details
  • Day

    55°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 55F. Dew point will be around 37F with an average humidity of 61%. Winds will be 4 mph from the W.

    Night

    39°F

    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 39F. Dew point will be around 36F with an average humidity of 77%. Winds will be 4 mph from the SW.

  • Day

    57°F

    Partly cloudy. High temperature around 57F. Dew point will be around 39F with an average humidity of 64%. Winds will be 5 mph from the S.

    Night

    45°F

    Partly cloudy. Low temperature around 45F. Dew point will be around 42F with an average humidity of 79%. Winds will be 5 mph from the SW.

  • Day

    59°F

    Cloudy. High temperature around 59F. Dew point will be around 43F with an average humidity of 64%. Winds will be 5 mph from the SW.

    Night

    45°F

    Cloudy. Low temperature around 45F. Dew point will be around 41F with an average humidity of 74%. Winds will be 5 mph from the SW.