Central Valley Weather Forecast

    • 43
    • 60

    Dense Fog

    • 42
    • 61

    Partly Sunny

    • 43
    • 61

    Partly Sunny

    • 43
    • 60

    Mostly Cloudy

    • 44
    • 59

    Partly Sunny

    • 44
    • 59

    Mostly Cloudy

Today 14 Jan Northern San Joaquin Valley

Partly cloudy in the morning then clearing. Widespread fog. Locally dense in the morning. Areas of fog early in the afternoon. Highs around 61. Light Winds.

Tonight 14 Jan Northern San Joaquin Valley

Mostly clear. Patchy fog in the evening. Widespread fog. Locally dense after midnight. Lows 40 to 47. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Central Valley Temperature Statistics

January Temperature

Modesto City-County Airport - Harry Sham Field (5.6 miles)

  • Lowest 10 January, 2026

    32 °F

  • Average January

    50.8 °F

  • Highest 6 January, 2026

    63 °F

Climate (2021–Present)

Modesto City-County Airport - Harry Sham Field (5.6 miles)

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  • Average Low 2021–2026

    51.5 °F

  • Average 2021–2026

    63.4 °F

  • Average High 2021–2026

    76 °F
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