Powhatan Weather Forecast
- 65
- 83
Rain Showers
- 60
- 71
Chance Rain
- 55
- 68
Chance Rain
- 52
- 71
Mostly Sunny
- 54
- 75
Mostly Sunny
- 55
- 77
Mostly Sunny
Today 22 Sep Johnston
Mostly sunny. Highs in the lower 80s.
Tonight 22 Sep Johnston
Mostly cloudy. Showers and Thunderstorms likely this Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the mid 60s. Northeast Winds 5 to 10 Mph. Chance of rain 70 percent.
Powhatan Temperature Statistics
September Temperature
Smithfield, Johnston County Airport (5 miles)
Lowest 16 September, 2026
57.2 °FAverage September
77.6 °FHighest 3 September, 2026
98.6 °F
Climate (2021–2026)
Smithfield, Johnston County Airport (5 miles)
Average Low 2021–2026
50.9 °FAverage 2021–2026
61.7 °FAverage High 2021–2026
73.7 °F