Delta Weather Forecast

    • 28
    • 50

    Mostly Sunny

    • 29
    • 50

    Partly Sunny

    • 38
    • 64

    Mostly Sunny

    • 48
    • 73

    Partly Sunny

    • 53
    • 78

    Partly Sunny

    • 55
    • 82

    Mostly Sunny

Today 17 Mar Union

Sunny. Much cooler with Highs in the upper 40s. West Winds 5 to 10 Mph.

Tonight 17 Mar Union

Mostly clear. Lows in the upper 20s. Northwest Winds 5 to 10 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Delta Temperature Statistics

March Temperature

Newberry County Airport (16.2 miles)

  • Lowest 13 March, 2026

    32 °F

  • Average March

    61.9 °F

  • Highest 11 March, 2026

    86 °F

Climate (2021–Present)

Newberry County Airport (16.2 miles)

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  • Average Low 2021–2026

    53.1 °F

  • Average 2021–2026

    63.2 °F

  • Average High 2021–2026

    73.4 °F
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