Cow Lake Weather Forecast

    • 59
    • 93

    Partly Sunny

    • 53
    • 88

    Mostly Cloudy

    • 48
    • 74

    Rain Showers Likely

    • 47
    • 71

    Mostly Cloudy

    • 47
    • 71

    Mostly Cloudy

    • 47
    • 74

    Partly Sunny

Today 24 Jun Upper Columbia Basin

Mostly cloudy in the Morning, becoming partly cloudy. Highs in the lower to mid 90s. North wind 5 to 10 Mph.

Tonight 24 Jun Upper Columbia Basin

Partly cloudy. A chance of rain Showers in the evening. Lows in the upper 50s to lower 60s. Northwest wind 5 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 20 percent.

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Cow Lake Temperature Statistics

June Temperature

Fairchild Air Force Base (41 miles)

  • Lowest 7 June, 2026

    39 °F
  • Average June

    63.4 °F
  • Highest 15 June, 2026

    88.9 °F

Climate (2021–2026)

Fairchild Air Force Base (41 miles)

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  • Average Low 2021–2026

    39.7 °F
  • Average 2021–2026

    49.3 °F
  • Average High 2021–2026

    58.9 °F
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