Union Grove Weather Forecast

    • 61
    • 83

    Decreasing Clouds

    • 62
    • 87

    Mostly Sunny

    • 65
    • 89

    Mostly Sunny

    • 66
    • 91

    Chance Rain Showers

    • 66
    • 86

    Slight Chance Thunderstorms

    • 66
    • 88

    Slight Chance Thunderstorms

Today 15 Sep Iredell

Partly sunny. Highs in the lower 80s. East Winds around 5 Mph.

Tonight 15 Sep Iredell

Partly cloudy. Lows in the lower 60s. Light and variable Winds.

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Union Grove Temperature Statistics

September Temperature

North Wilkesboro, Wilkes County Airport (17.4 miles)

  • Lowest 8 September, 2026

    59 °F

  • Average September

    74.8 °F

  • Highest 4 September, 2026

    95 °F

Climate (2021–2026)

North Wilkesboro, Wilkes County Airport (17.4 miles)

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  • Average Low 2021–2026

    46.5 °F

  • Average 2021–2026

    57 °F

  • Average High 2021–2026

    68.6 °F
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