South Shore Recreation Area Weather Forecast

    • 44
    • 58

    Gradual Clearing

    • 46
    • 54

    Mostly Cloudy

    • 52
    • 55

    Rain Showers

    • 53
    • 56

    Rain Showers

    • 53
    • 56

    Rain Showers

    • 50
    • 53

    Chance Rain Showers

Today 17 Dec Northern San Joaquin Valley

Mostly cloudy. A slight chance of rain Showers early in the Morning, then a chance of rain Showers late in the morning. Areas of fog early in the morning. Patchy fog in the late morning and early afternoon. Highs 58 to 64. South Winds up to 10 Mph.

Tonight 17 Dec Northern San Joaquin Valley

Partly cloudy in the evening then becoming mostly cloudy. Patchy fog in the Evening, then Areas of fog after midnight. Lows 41 to 47. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Shore Recreation Area Temperature Statistics

December Temperature

Modesto City-County Airport - Harry Sham Field (26.1 miles)

  • Lowest 4 December, 2025

    36 °F

  • Average December

    42.7 °F

  • Highest 3 December, 2025

    54 °F

Climate (2020–Present)

Modesto City-County Airport - Harry Sham Field (26.1 miles)

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  • Average Low 2020–2025

    51.4 °F

  • Average 2020–2025

    63.3 °F

  • Average High 2020–2025

    75.9 °F
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