10-Day Weather Forecast - New Castle, NH

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  • 47|26°F
    50% Chance Frozen Mix
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    Today

    47°F

    Cloudy with a chance of rain and snow. Highs in the upper 40s. Temperatures falling into the upper 30s late. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 50 percent.

    Tonight

    26°F

    Cloudy with a chance of snow in the evening then mostly clear after midnight. Lows in the mid 20s. Northwest winds around 10 mph with gusts up to 25 mph. Chance of snow 50 percent.

    Hourly details
  • Day

    40°F

    Sunny in the morning then partly sunny with a chance of snow with a slight chance of rain in the afternoon. Highs in the lower 40s. West winds around 10 mph becoming south with gusts up to 20 mph in the afternoon. Chance of precipitation 30 percent.

    Night

    36°F

    Cloudy in the evening then becoming partly cloudy. A chance of snow and rain. Lows in the lower 30s. South winds around 10 mph with gusts up to 20 mph. Chance of precipitation 50 percent.

    Hourly details
  • Weekend Weather

  • Day

    44°F

    Partly sunny. A chance of rain in the morning. Highs in the mid 40s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 40 percent.

    Night

    27°F

    Mostly clear. Lows in the mid 20s.

    Hourly details
  • Day

    40°F

    Partly sunny in the morning then becoming mostly cloudy. Highs in the lower 40s.

    Night

    34°F

    Cloudy. A chance of rain after midnight. Lows in the lower 30s. Chance of rain 50 percent.

    Hourly details
  • Day

    54°F

    Rain. Highs in the upper 50s. Chance of rain near 100 percent.

    Night

    46°F

    Rain. Lows in the mid 30s. Chance of rain near 100 percent.

    Hourly details
  • Day

    44°F

    Mostly cloudy with a chance of rain in the morning then partly sunny in the afternoon. Highs in the upper 40s. Chance of rain 50 percent.

    Night

    20°F

    Partly cloudy in the evening then clearing. Lows around 20.

    Hourly details
  • Day

    34°F

    Mostly sunny. Highs in the mid 30s.

    Night

    23°F

    Partly cloudy. Low temperature around 23F. Dew point will be around 10F with an average humidity of 50%. Winds will be 5 mph from the W.

  • Day

    38°F

    Sunny. High temperature around 38F. Dew point will be around 14F with an average humidity of 43%. Winds will be 4 mph from the S.

    Night

    26°F

    Partly cloudy. Low temperature around 26F. Dew point will be around 19F with an average humidity of 65%. Winds will be 4 mph from the S.

  • Day

    43°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 43F. Dew point will be around 26F with an average humidity of 64%. Winds will be 6 mph from the S.

    Night

    30°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 45%. Low temperature around 30F. Dew point will be around 28F with an average humidity of 77%. Winds will be 5 mph from the SW.

  • Weekend Weather

  • Day

    44°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 44F. Dew point will be around 27F with an average humidity of 63%. Winds will be 7 mph from the W.

    Night

    29°F

    Partly cloudy. Low temperature around 29F. Dew point will be around 24F with an average humidity of 68%. Winds will be 5 mph from the W.