Portsmouth, Ohio | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Thunderstorms
    75°
    Forecast night icon
    Night
    Thunderstorms
    61°
    Tuesday 5/14
    Day
    75°
    Thunderstorms
    Forecast day icon
    Night
    61°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers with a slight chance of thunderstorms this morning then showers with thunderstorms likely this afternoon. Highs in the mid 70s. Southeast winds around 5 mph. Chance of rain 90 percent.
    Night Details
    Showers with thunderstorms likely in the evening then showers likely with a chance of thunderstorms after midnight. Lows around 60. Southeast winds around 5 mph. Chance of rain 90 percent.
  • Forecast day icon
    Wednesday
    Thunderstorms
    71°
    Forecast night icon
    Night
    60% Chance of Storms
    61°
    Wednesday 5/15
    Day
    71°
    Thunderstorms
    Forecast day icon
    Night
    61°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms in the morning then showers with thunderstorms likely in the afternoon. Highs in the mid 70s. East winds around 5 mph becoming north in the afternoon. Chance of rain 90 percent.
    Night Details
    Mostly cloudy. Showers likely with a chance of thunderstorms in the evening then a slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. North winds 5 to 10 mph. Chance of rain 60 percent.
  • Forecast day icon
    Thursday
    Partly Cloudy
    79°
    Forecast night icon
    Night
    Partly Cloudy
    61°
    Thursday 5/16
    Day
    79°
    Partly Cloudy
    Forecast day icon
    Night
    61°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. North winds around 5 mph becoming northwest around 5 mph in the afternoon. Chance of rain 20 percent.
    Night Details
    Partly cloudy. Lows around 60.
  • Forecast day icon
    Friday
    50% Chance of Storms
    81°
    Forecast night icon
    Night
    70% Chance of Storms
    63°
    Friday 5/17
    Day
    81°
    50% Chance of Storms
    Forecast day icon
    Night
    63°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    70% Chance of Storms
    78°
    Forecast night icon
    Night
    50% Chance of Storms
    62°
    Saturday 5/18
    Day
    78°
    70% Chance of Storms
    Forecast day icon
    Night
    62°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with showers likely with a chance of thunderstorms in the morning then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 50 percent.
  • Forecast day icon
    Sunday
    Partly Cloudy
    81°
    Forecast night icon
    Night
    Mostly Clear
    61°
    Sunday 5/19
    Day
    81°
    Partly Cloudy
    Forecast day icon
    Night
    61°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the lower 80s.
    Night Details
    Mostly clear. Lows in the lower 60s.
  • Forecast day icon
    Monday
    Partly Cloudy
    81°
    Forecast night icon
    Night
    Partly Cloudy
    63°
    Monday 5/20
    Day
    81°
    Partly Cloudy
    Forecast day icon
    Night
    63°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the lower 80s.
    Night Details
    Partly cloudy. Low temperature around 63F. Dew point will be around 64F with an average humidity of 86%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    84°
    Forecast night icon
    Night
    40% Chance of Rain
    67°
    Tuesday 5/21
    Day
    84°
    40% Chance of Rain
    Forecast day icon
    Night
    67°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 84F. Dew point will be around 64F with an average humidity of 68%. Winds will be 2 mph from the SW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 67F. Dew point will be around 66F with an average humidity of 81%. Winds will be 2 mph from the S.
  • Forecast day icon
    Wednesday
    60% Chance of Storms
    80°
    Forecast night icon
    Night
    50% Chance of Rain
    63°
    Wednesday 5/22
    Day
    80°
    60% Chance of Storms
    Forecast day icon
    Night
    63°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 55% chance for rain and thunderstorms. High temperature around 80F. Dew point will be around 67F with an average humidity of 76%. Winds will be 5 mph from the SW.
    Night Details
    Clear with a 45% chance for rain and thunderstorms. Low temperature around 63F. Dew point will be around 63F with an average humidity of 80%. Winds will be 3 mph from the W.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    77°
    Forecast night icon
    Night
    30% Chance of Rain
    61°
    Thursday 5/23
    Day
    77°
    40% Chance of Rain
    Forecast day icon
    Night
    61°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 77F. Dew point will be around 62F with an average humidity of 72%. Winds will be 3 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 61F. Dew point will be around 61F with an average humidity of 81%. Winds will be 1 mph from the W.