Inchelium Weather Forecast

    • 44
    • 72

    Mostly Sunny

    • 46
    • 76

    Mostly Sunny

    • 51
    • 82

    Chance Rain Showers

    • 47
    • 71

    Rain Showers Likely

    • 44
    • 73

    Mostly Sunny

    • 47
    • 76

    Mostly Sunny

    • 47
    • 77

    Partly Sunny

Today 30 Apr Okanogan Highlands

Sunny. Highs in the mid 60s to lower 70s.

Tonight 30 Apr Okanogan Highlands

Mostly clear. Lows in the lower to mid 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Inchelium Temperature Statistics

April Temperature

Deer Park, Deer Park Airport (41.6 miles)

  • Lowest 22 April, 2025

    22.7 °F

  • Average April

    46.7 °F

  • Highest 25 April, 2025

    75.7 °F

Climate (2020–Present)

Deer Park, Deer Park Airport (41.6 miles)

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  • Average Low 2020–2025

    35.3 °F

  • Average 2020–2025

    47.8 °F

  • Average High 2020–2025

    59.6 °F
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