Round Rock Weather Forecast

    • 61
    • 86

    Increasing Clouds

    • 56
    • 79

    Slight Chance Rain Showers

    • 57
    • 75

    Mostly Sunny

    • 58
    • 75

    Mostly Cloudy

    • 63
    • 79

    Chance Rain Showers

    • 61
    • 83

    Slight Chance Rain Showers

Today 14 Jun Coastal Rockingham

Partly sunny. Warm with Highs in the upper 80s. South Winds 10 to 15 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 14 Jun Coastal Rockingham

Mostly cloudy. Showers likely after midnight. Lows in the lower 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Round Rock Temperature Statistics

June Temperature

Pease Air Force Base / Portsmouth (13.7 miles)

  • Lowest 2 June, 2026

    45 °F

  • Average June

    68.7 °F

  • Highest 10 June, 2026

    88.7 °F

Climate (2021–Present)

Pease Air Force Base / Portsmouth (13.7 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    50.6 °F

  • Average High 2021–2026

    59.1 °F
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