Blair Weather Forecast

    • 23
    • 40

    Sunny

    • 30
    • 52

    Mostly Sunny

    • 35
    • 57

    Partly Sunny

    • 43
    • 62

    Chance Rain

    • 31
    • 58

    Mostly Sunny

    • 40
    • 57

    Partly Sunny

Today 15 Dec Fairfield

Sunny, cooler with Highs in the upper 30s. North Winds around 5 Mph in the Morning, becoming light and variable.

Tonight 15 Dec Fairfield

Clear, cold with Lows in the mid 20s. Southwest Winds around 5 Mph.

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Blair Temperature Statistics

December Temperature

Newberry County Airport (15.5 miles)

  • Lowest 12 December, 2025

    30.2 °F

  • Average December

    41.1 °F

  • Highest 12 December, 2025

    57.2 °F

Climate (2020–Present)

Newberry County Airport (15.5 miles)

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  • Average Low 2020–2025

    53.1 °F

  • Average 2020–2025

    63.1 °F

  • Average High 2020–2025

    73.1 °F
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