Colusa Weather Forecast

    • 45
    • 51

    Rain

    • 44
    • 52

    Chance Rain

    • 39
    • 51

    Chance Rain

    • 37
    • 49

    Partly Sunny

    • 37
    • 49

    Partly Sunny

    • 37
    • 51

    Mostly Cloudy

Today 5 Jan Central Sacramento Valley

Rain. Patchy fog. Highs around 50. Southeast Winds 10 to 15 Mph with Gusts to around 25 Mph.

Tonight 5 Jan Central Sacramento Valley

Mostly cloudy. Rain likely in the Evening, then a chance of rain after midnight. Lows around 45. Southeast Winds around 10 Mph with Gusts to around 20 Mph in the evening becoming light.

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  • Temperature Real-Time

Colusa Temperature Statistics

January Temperature

Marysville, Yuba County Airport (24.9 miles)

  • Lowest 1 January, 2026

    46.9 °F

  • Average January

    54.1 °F

  • Highest 2 January, 2026

    62.1 °F

Climate (2021–Present)

Marysville, Yuba County Airport (24.9 miles)

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  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    64.2 °F

  • Average High 2021–2026

    77.8 °F
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