Colville National Forest Weather Forecast

    • 49
    • 74

    Mostly Sunny

    • 48
    • 73

    Mostly Sunny

    • 48
    • 72

    Chance Rain Showers

    • 38
    • 58

    Chance Rain Showers

    • 41
    • 59

    Mostly Sunny

    • 46
    • 68

    Partly Sunny

Today 18 Sep Northeast Mountains

Sunny. Highs in the lower to mid 80s.

Tonight 18 Sep Northeast Mountains

Mostly clear. Lows in the upper 40s to mid 50s.

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  • Temperature Real-Time

Colville National Forest Temperature Statistics

September Temperature

Deer Park, Deer Park Airport (47.8 miles)

  • Lowest 13 September, 2025

    46 °F

  • Average September

    68.9 °F

  • Highest 2 September, 2025

    99 °F

Climate (2020–Present)

Deer Park, Deer Park Airport (47.8 miles)

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  • Average Low 2020–2025

    35.5 °F

  • Average 2020–2025

    48.2 °F

  • Average High 2020–2025

    60 °F
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