Current Conditions
Clear
Temp:
78°F
Wind: Calm
Humidity: 89%
Pressure: 30.12 in
Visibility: 7 miles
Observed at: 12:51 am EDT
Portsmouth, OH Weather
Overnight
Patchy fog
Overnight low:
74°F
Patchy fog after 3am. Otherwise, mostly clear, with a low around 74. Calm wind.
Friday
Patchy fog
High:
99°F
Patchy fog before 10am. Otherwise, sunny and hot, with a high near 99. Heat index values as high as 109. Calm wind.
Friday Night
Slight chance of thunderstorms
Overnight low:
74°F
A slight chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 74. Calm wind. Chance of precipitation is 20%.