Colusa Weather Forecast

    • 57
    • 84

    Decreasing Clouds

    • 61
    • 87

    Sunny

    • 69
    • 96

    Sunny

    • 66
    • 101

    Hot

    • 67
    • 103

    Hot

    • 63
    • 103

    Hot

    • 64
    • 101

    Hot

Today 8 Jun Eastern Colusa County

Mostly cloudy. Highs around 84. South Winds up to 10 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 8 Jun Eastern Colusa County

Mostly cloudy with a slight chance of rain early in the Evening, then mostly cloudy in the late evening and overnight. Lows around 58. Southwest Winds 10 to 15 Mph with Gusts to around 25 Mph shifting to the south after midnight.

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Colusa Temperature Statistics

June Temperature

Marysville, Yuba County Airport (24.9 miles)

  • Lowest 1 June, 2026

    56.6 °F

  • Average June

    77.6 °F

  • Highest 5 June, 2026

    95 °F

Climate (2021–Present)

Marysville, Yuba County Airport (24.9 miles)

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  • Average Low 2021–2026

    51.3 °F

  • Average 2021–2026

    64.4 °F

  • Average High 2021–2026

    77.9 °F
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