Round Rock Weather Forecast
- 42
- 62
Increasing Clouds
- 52
- 61
Rain
- 50
- 65
Chance Rain Showers
- 54
- 59
Rain Showers Likely
- 47
- 66
Slight Chance Rain Showers
- 45
- 59
Partly Sunny
- 49
- 59
Chance Rain Showers
Today 10 Oct Coastal Rockingham
Partly sunny. A chance of Showers in the morning. Highs in the upper 50s. Chance of rain 50 percent.
Tonight 10 Oct Coastal Rockingham
Partly cloudy. Lows around 40. Light and variable Winds.
Round Rock Temperature Statistics
October Temperature
Pease Air Force Base / Portsmouth (13.7 miles)
Lowest 7 October, 2026
36 °FAverage October
59.5 °FHighest 2 October, 2026
85.6 °F
Climate (2021–2026)
Pease Air Force Base / Portsmouth (13.7 miles)
Average Low 2021–2026
42.3 °FAverage 2021–2026
50.6 °FAverage High 2021–2026
59.2 °F