Chautauqua Weather Forecast

    • 55
    • 78

    Mostly Sunny

    • 64
    • 89

    Mostly Sunny

    • 57
    • 97

    Hot

    • 59
    • 86

    Mostly Sunny

    • 64
    • 94

    Mostly Sunny

    • 60
    • 92

    Chance Thunderstorms

Today 15 Jun Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly sunny. Highs near 80.

Tonight 15 Jun Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy. Lows 44 to 52.

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  • Temperature Forecast NOAA

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Chautauqua Temperature Statistics

June Temperature

Boulder Municipal Airport (3.7 miles)

  • Lowest 12 June, 2026

    50 °F

  • Average June

    71.2 °F

  • Highest 6 June, 2026

    95 °F

Climate (2021–Present)

Boulder Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    41.2 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    66.2 °F
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