Oroville Weather Forecast

    • 14
    • 28

    Mostly Cloudy

    • 15
    • 34

    Mostly Sunny

    • 18
    • 28

    Mostly Cloudy

    • 19
    • 30

    Partly Sunny

    • 21
    • 35

    Partly Sunny

    • 23
    • 33

    Chance Rain/Snow

Today 18 Jan Okanogan Valley

Sunny in the Morning, becoming partly sunny. Highs in the mid to upper 20s. North wind 5 to 15 Mph with Gusts up to 20 Mph in the Morning, becoming light and variable.

Tonight 18 Jan Okanogan Valley

Partly cloudy. Lows 12 to 16.

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Oroville Temperature Statistics

January Temperature

Omak Airport (32.9 miles)

  • Lowest 13 January, 2025

    18 °F
  • Average January

    30.3 °F
  • Highest 6 January, 2025

    40.6 °F

Climate (2020–Present)

Omak Airport (32.9 miles)

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  • Average Low 2020–2025

    40.8 °F
  • Average 2020–2025

    51.8 °F
  • Average High 2020–2025

    62.6 °F
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