River Birch Weather Forecast

    • 38
    • 81

    Becoming Sunny

    • 37
    • 56

    Partly Sunny

    • 47
    • 66

    Partly Sunny

    • 59
    • 77

    Mostly Sunny

    • 42
    • 84

    Rain Showers Likely

    • 35
    • 57

    Mostly Sunny

Today 23 Mar Wake

Mostly sunny and breezy. Highs around 80. Temperature falling into the mid 70s this afternoon. West Winds 10 to 15 Mph, becoming northwest 15 to 20 Mph this afternoon.

Tonight 23 Mar Wake

Clear. Much cooler with Lows in the upper 30s. North Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

River Birch Temperature Statistics

March Temperature

Erwin, Harnett County Airport (16.2 miles)

  • Lowest 18 March, 2026

    28.6 °F

  • Average March

    59.1 °F

  • Highest 11 March, 2026

    88.3 °F

Climate (2021–Present)

Erwin, Harnett County Airport (16.2 miles)

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  • Average Low 2021–2026

    51.9 °F

  • Average 2021–2026

    62.2 °F

  • Average High 2021–2026

    73.4 °F
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