Brewster Weather Forecast

    • 36
    • 46

    Increasing Clouds

    • 34
    • 49

    Partly Sunny

    • 37
    • 45

    Mostly Cloudy

    • 37
    • 46

    Slight Chance Rain

    • 36
    • 47

    Chance Rain

    • 29
    • 48

    Chance Rain

Today 19 Nov Okanogan Valley

Mostly sunny. Highs in the 40s.

Tonight 19 Nov Okanogan Valley

Mostly cloudy. Lows in the lower to mid 30s.

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  • Temperature Real-Time

Brewster Temperature Statistics

November Temperature

Omak Airport (27.3 miles)

  • Lowest 8 November, 2025

    28.9 °F

  • Average November

    43.3 °F

  • Highest 7 November, 2025

    57 °F

Climate (2020–Present)

Omak Airport (27.3 miles)

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  • Average Low 2020–2025

    40.7 °F

  • Average 2020–2025

    51.8 °F

  • Average High 2020–2025

    62.8 °F
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