10-Day Weather Forecast - Portsmouth, VA

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  • 42|35°F
    Mostly Sunny
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    Today

    42°F

    Mostly sunny. Highs in the lower 40s. Northwest winds 10 to 15 mph.

    Tonight

    35°F

    Partly cloudy in the evening then becoming cloudy. Lows in the mid 30s. South winds 10 to 15 mph. Gusts up to 25 mph after midnight.

    Hourly details
  • Day

    53°F

    Mostly cloudy. Highs in the mid 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

    Night

    49°F

    Partly cloudy in the evening then mostly cloudy with a chance of rain after midnight. Lows in the mid 40s. Southwest winds 10 to 15 mph. Chance of rain 30 percent.

    Hourly details
  • Day

    56°F

    Rain likely. Highs in the upper 50s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.

    Night

    45°F

    Rain. Lows in the upper 30s. Chance of rain 80 percent.

    Hourly details
  • Day

    46°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 40 percent.

    Night

    40°F

    Partly cloudy. Lows in the upper 30s.

    Hourly details
  • Weekend Weather

  • Day

    56°F

    Partly sunny. Highs in the mid 50s.

    Night

    42°F

    Mostly clear. Lows in the lower 40s.

    Hourly details
  • Day

    60°F

    Partly sunny. Highs in the mid 50s.

    Night

    41°F

    Partly cloudy. Lows in the mid 30s.

    Hourly details
  • Day

    40°F

    Partly sunny with a chance of rain and snow. Highs in the mid 40s. Chance of precipitation 30 percent.

    Night

    37°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 37F. Dew point will be around 33F with an average humidity of 81%. Winds will be 6 mph from the NE.

  • Day

    42°F

    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 42F. Dew point will be around 34F with an average humidity of 76%. Winds will be 9 mph from the N.

    Night

    35°F

    Cloudy. Low temperature around 35F. Dew point will be around 30F with an average humidity of 74%. Winds will be 9 mph from the N.

  • Day

    46°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 46F. Dew point will be around 31F with an average humidity of 67%. Winds will be 4 mph from the N.

    Night

    38°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 38F. Dew point will be around 32F with an average humidity of 72%. Winds will be 2 mph from the NW.

  • Day

    52°F

    Sunny. High temperature around 52F. Dew point will be around 34F with an average humidity of 63%. Winds will be 1 mph from the NW.

    Night

    44°F

    Clear. Low temperature around 44F. Dew point will be around 38F with an average humidity of 74%. Winds will be 4 mph from the S.