New Melones Lake Weather Forecast

    • 52
    • 72

    Increasing Clouds

    • 46
    • 66

    Mostly Cloudy

    • 46
    • 64

    Mostly Sunny

    • 48
    • 65

    Mostly Cloudy

    • 43
    • 59

    Chance Rain

    • 40
    • 54

    Chance Rain

    • 39
    • 53

    Chance Rain

Today 5 Feb Motherlode

Sunny. Highs 68 to 74. Light Winds.

Tonight 5 Feb Motherlode

Clear in the evening then becoming mostly cloudy. Lows 46 to 54. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

New Melones Lake Temperature Statistics

February Temperature

COLUMBIA (5 miles)

  • Lowest 2 February, 2026

    35.6 °F

  • Average February

    51.1 °F

  • Highest 1 February, 2026

    71.6 °F

Climate (2021–Present)

COLUMBIA (5 miles)

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  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    59.9 °F

  • Average High 2021–2026

    73.7 °F
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