10-Day Weather Forecast - New Portsmouth, NH

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  • 53|50°F
    50% Chance Rain Showers
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    Today

    53°F

    Mostly cloudy. Patchy fog late this morning. A chance of rain showers late this morning then a slight chance of rain showers this afternoon. Highs in the mid 50s. Light and variable winds becoming south around 10 mph with gusts up to 20 mph this afternoon. Chance of rain 50 percent.

    Tonight

    50°F

    Partly cloudy. Lows in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

    Hourly details
  • Weekend Weather

  • Day

    51°F

    Partly sunny. Highs in the mid 50s. Temperatures falling into the upper 40s in the afternoon. North winds around 10 mph becoming east in the afternoon. Gusts up to 25 mph.

    Night

    34°F

    Cloudy. A chance of rain showers in the evening then rain showers after midnight. Lows in the mid 30s. East winds around 10 mph with gusts up to 25 mph. Chance of rain 90 percent.

    Hourly details
  • Day

    50°F

    Rain showers. Highs in the upper 50s. Light and variable winds becoming southwest around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain near 100 percent.

    Night

    34°F

    Rain showers likely in the evening then partly cloudy after midnight. Lows in the mid 30s. Chance of rain 70 percent.

    Hourly details
  • Day

    42°F

    Partly sunny. Highs in the upper 40s.

    Night

    29°F

    Partly cloudy in the evening then clearing. Lows in the upper 20s.

    Hourly details
  • Day

    42°F

    Partly sunny. Highs in the mid 40s.

    Night

    25°F

    Partly cloudy in the evening then clearing. Lows in the lower 20s.

    Hourly details
  • Day

    43°F

    Mostly sunny. Highs in the upper 40s.

    Night

    31°F

    Mostly clear. Lows in the upper 20s.

    Hourly details
  • Day

    58°F

    Partly sunny. Highs in the upper 50s.

    Night

    38°F

    Mostly clear. Low temperature around 38F. Dew point will be around 36F with an average humidity of 72%. Winds will be 8 mph from the SW.

  • Day

    55°F

    Mostly sunny. High temperature around 55F. Dew point will be around 38F with an average humidity of 67%. Winds will be 4 mph from the W.

    Night

    38°F

    Mostly clear. Low temperature around 38F. Dew point will be around 35F with an average humidity of 75%. Winds will be 1 mph from the N.

  • Weekend Weather

  • Day

    51°F

    Mostly sunny. High temperature around 51F. Dew point will be around 35F with an average humidity of 68%. Winds will be 4 mph from the S.

    Night

    41°F

    Partly cloudy. Low temperature around 41F. Dew point will be around 37F with an average humidity of 79%. Winds will be 2 mph from the S.

  • Day

    49°F

    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 49F. Dew point will be around 41F with an average humidity of 83%. Winds will be 1 mph from the S.

    Night

    45°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 45F. Dew point will be around 42F with an average humidity of 84%. Winds will be 2 mph from the SW.