Chautauqua Weather Forecast

    • 53
    • 79

    Blowing Dust

    • 52
    • 83

    Mostly Sunny

    • 52
    • 84

    Mostly Sunny

    • 46
    • 86

    Partly Sunny

    • 42
    • 65

    Mostly Cloudy

    • 47
    • 72

    Partly Sunny

Today 18 Mar Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly sunny. Highs near 80. West Winds 10 to 20 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 18 Mar Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly clear. Lows 45 to 51. West Winds 10 to 15 Mph with Gusts up to 25 Mph in the Evening, becoming light.

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Chautauqua Temperature Statistics

March Temperature

Boulder Municipal Airport (3.7 miles)

  • Lowest 16 March, 2026

    21.2 °F

  • Average March

    48.5 °F

  • Highest 2 March, 2026

    71.6 °F

Climate (2021–Present)

Boulder Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    41 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    65.8 °F
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