Quality Weather Forecast

    • 43
    • 53

    Dense Fog

    • 42
    • 59

    Partly Sunny

    • 40
    • 55

    Partly Sunny

    • 39
    • 58

    Mostly Cloudy

    • 38
    • 58

    Partly Sunny

    • 41
    • 58

    Mostly Cloudy

    • 41
    • 58

    Mostly Cloudy

Today 22 Jan Southeast San Joaquin Valley

Mostly cloudy. A 20 percent chance of rain in the morning. Patchy dense fog early in the morning. Patchy fog early in the afternoon. Highs in the mid 50s. South Winds up to 5 Mph shifting to the northwest in the afternoon.

Tonight 22 Jan Southeast San Joaquin Valley

Mostly cloudy. Patchy dense fog through the night. Lows in the lower 40s. East Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Quality Temperature Statistics

January Temperature

Porterville, Porterville Municipal Airport (17.4 miles)

  • Lowest 10 January, 2026

    30.9 °F

  • Average January

    48.2 °F

  • Highest 2 January, 2026

    66.9 °F

Climate (2021–Present)

Porterville, Porterville Municipal Airport (17.4 miles)

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  • Average Low 2021–2026

    51.7 °F

  • Average 2021–2026

    64.9 °F

  • Average High 2021–2026

    79 °F
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