Porterville Weather Forecast

    • 36
    • 50

    Sunny

    • 31
    • 61

    Mostly Sunny

    • 21
    • 47

    Partly Sunny

    • 27
    • 46

    Mostly Sunny

    • 23
    • 52

    Partly Sunny

    • 33
    • 49

    Mostly Cloudy

Today 15 Jan Webster

Sunny, cooler with Highs around 50. Northwest Winds around 5 Mph, becoming southwest this afternoon.

Tonight 15 Jan Webster

Clear. Lows in the upper 30s. South Winds 5 to 10 Mph.

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Porterville Temperature Statistics

January Temperature

Minden Airport (22.4 miles)

  • Lowest 12 January, 2026

    30.2 °F

  • Average January

    54.9 °F

  • Highest 2 January, 2026

    77 °F

Climate (2021–Present)

Minden Airport (22.4 miles)

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  • Average Low 2021–2026

    55.5 °F

  • Average 2021–2026

    65.5 °F

  • Average High 2021–2026

    76.7 °F
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