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45684 Weather (Portsmouth, OH)

Portsmouth, OH WeatherCurrent Conditions and Weather for Portsmouth, Ohio
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Clear at Portsmouth (45684), temperature is 73°F23°C, dew point 44°F7°C, humidity 35%. Wind direction is N at 0 mphat 0 km/h with visibility of 10 mi16 km. Barometric pressure is 30.24 in1024 mb. Last update: 4:28 pm.*
*Time is approximately 4:28 pm Tue, Oct 27, 2026. Time will be within 15 minutes of current local time. Portsmouth weather forecast data is updated every 15 minutes.

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If it gets any hotter up here, this cool cat will have to leap off of this hot tin roof. ―Guy Lawrence
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Portsmouth OH Weather - 4:28 pm

Portsmouth Weather Forecast

Weather forecast for: Portsmouth OH
Last Update: 4:00 pm EDT Oct 27, 2026
Tonight: Patchy fog. Otherwise, increasing clouds, with a low around 47. Calm wind.
Wednesday: Areas of fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 75. Calm wind.
Wednesday Night: Mostly clear, with a low around 46. Calm wind.
Thursday: Sunny, with a high near 77. Light southwest wind.
Thursday Night: Mostly clear, with a low around 50. Calm wind.
Friday: Mostly sunny, with a high near 77.
Friday Night: Mostly cloudy, with a low around 51.
Saturday: Mostly cloudy, with a high near 75.
Saturday Night: A chance of rain after 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Sunday: Rain likely, mainly between 8am and 2pm. Cloudy, with a high near 71. Chance of precipitation is 60%.
Sunday Night: A chance of rain. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
Monday: A chance of rain. Mostly cloudy, with a high near 73. Chance of precipitation is 30%.
Monday Night: A chance of rain. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Tuesday: A chance of rain. Partly sunny, with a high near 72. Chance of precipitation is 50%.

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