Clayton Weather Forecast
- 47
- 65
Increasing Clouds
- 56
- 74
Partly Sunny
- 61
- 81
Partly Sunny
- 60
- 83
Chance Rain Showers
- 59
- 81
Chance Rain Showers
- 62
- 82
Chance Rain Showers
Today 29 Mar Johnston
Areas of frost this morning. Sunny, warmer with Highs in the mid 60s. Southeast Winds 5 to 10 Mph.
Tonight 29 Mar Johnston
Partly cloudy. Not as cool with Lows in the mid 40s. South Winds 5 to 10 Mph.
Clayton Temperature Statistics
March Temperature
Smithfield, Johnston County Airport (8.1 miles)
Lowest 18 March, 2026
28.4 °FAverage March
59.7 °FHighest 11 March, 2026
89.6 °F
Climate (2021–Present)
Smithfield, Johnston County Airport (8.1 miles)
Average Low 2021–2026
50.7 °FAverage 2021–2026
61.6 °FAverage High 2021–2026
73.4 °F