Butte County Fairgrounds Weather Forecast

    • 39
    • 58

    Partly Sunny

    • 44
    • 56

    Mostly Cloudy

    • 45
    • 58

    Areas Fog

    • 41
    • 59

    Patchy Fog

    • 40
    • 59

    Mostly Sunny

    • 41
    • 57

    Partly Sunny

    • 41
    • 56

    Patchy Fog

Today 19 Jan Central Sacramento Valley

Partly cloudy in the morning then clearing. Haze and Areas of fog. Locally dense until late afternoon. Highs 57 to 67. North Winds up to 10 Mph.

Tonight 19 Jan Central Sacramento Valley

Partly cloudy. Haze and patchy fog in the late evening and overnight. Lows 37 to 43. Light Winds.

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Butte County Fairgrounds Temperature Statistics

January Temperature

Oroville Municipal Airport (9.3 miles)

  • Lowest 9 January, 2026

    36 °F

  • Average January

    49.4 °F

  • Highest 16 January, 2026

    64 °F

Climate (2021–Present)

Oroville Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    53.1 °F

  • Average 2021–2026

    64.8 °F

  • Average High 2021–2026

    76.7 °F
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