Portsmouth Weather Forecast
- 10
- 32
Mostly Cloudy
- 18
- 30
Mostly Cloudy
- 15
- 39
Snow Likely
- 12
- 28
Partly Sunny
- 16
- 36
Mostly Cloudy
- 24
- 42
Mostly Cloudy
Today 4 Feb Scioto
Partly cloudy. Highs around 30. North Winds around 5 Mph.
Tonight 4 Feb Scioto
Partly cloudy. Cold with Lows 5 to 10 above. North Winds around 5 Mph.
Portsmouth Temperature Statistics
February Temperature
Ashland Regional Airport (18.6 miles)
Lowest 2 February, 2026
8.1 °FAverage February
20.4 °FHighest 2 February, 2026
32 °F
Climate (2021–Present)
Ashland Regional Airport (18.6 miles)
Average Low 2021–2026
46 °FAverage 2021–2026
55.7 °FAverage High 2021–2026
67 °F