Folsom Lake State Recreation Area Weather Forecast

    • 43
    • 57

    Decreasing Clouds

    • 41
    • 57

    Mostly Sunny

    • 37
    • 60

    Mostly Sunny

    • 41
    • 56

    Mostly Cloudy

    • 40
    • 58

    Partly Sunny

    • 45
    • 58

    Partly Sunny

Today 22 Jan Southern Sacramento Valley

Mostly cloudy in the morning then becoming partly cloudy. Widespread fog. Locally dense early in the Morning, then Areas of fog late in the morning. Patchy fog early in the afternoon. Highs 55 to 61. Light Winds.

Tonight 22 Jan Southern Sacramento Valley

Mostly clear. Patchy fog in the Evening, then widespread fog. Locally dense after midnight. Lows around 42. Light Winds.

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Folsom Lake State Recreation Area Temperature Statistics

January Temperature

Auburn Municipal Airport (11.2 miles)

  • Lowest 9 January, 2026

    32 °F

  • Average January

    49.6 °F

  • Highest 15 January, 2026

    69.8 °F

Climate (2021–Present)

Auburn Municipal Airport (11.2 miles)

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  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    61.7 °F

  • Average High 2021–2026

    71.7 °F
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