Bristol Weather Forecast

    • 58
    • 94

    Mostly Sunny

    • 58
    • 91

    Mostly Sunny

    • 51
    • 82

    Mostly Sunny

    • 50
    • 77

    Mostly Sunny

    • 51
    • 81

    Mostly Sunny

    • 52
    • 83

    Mostly Sunny

Today 30 Jun Lower Slopes of the Eastern Washington Cascades Crest

Sunny. Highs in the lower 80s to lower 90s, except in the lower to mid 90s Valleys. Light Wind, becoming southeast 5 to 10 Mph in the afternoon.

Tonight 30 Jun Lower Slopes of the Eastern Washington Cascades Crest

Mostly clear. Lows in the upper 50s to mid 60s. Northwest wind 5 to 10 Mph with Gusts to around 20 Mph.

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Bristol Temperature Statistics

June Temperature

Ellensburg, Ellensburg Bowers Field (14.3 miles)

  • Lowest 2 June, 2025

    43.6 °F

  • Average June

    69 °F

  • Highest 9 June, 2025

    102.7 °F

Climate (2020–Present)

Ellensburg, Ellensburg Bowers Field (14.3 miles)

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  • Average Low 2020–2025

    40.3 °F

  • Average 2020–2025

    51.4 °F

  • Average High 2020–2025

    62.8 °F
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