Chautauqua Weather Forecast

    • 50
    • 69

    Mostly Sunny

    • 48
    • 76

    Partly Sunny

    • 49
    • 69

    Mostly Sunny

    • 59
    • 88

    Mostly Sunny

    • 58
    • 83

    Partly Sunny

    • 62
    • 87

    Partly Sunny

Today 8 May Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy. Highs near 70.

Tonight 8 May Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy. Lows 42 to 48.

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Chautauqua Temperature Statistics

May Temperature

Boulder Municipal Airport (3.7 miles)

  • Lowest 1 May, 2026

    32 °F

  • Average May

    50 °F

  • Highest 4 May, 2026

    73.4 °F

Climate (2021–Present)

Boulder Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    41.2 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    66.1 °F
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