Chautauqua Weather Forecast

    • 56
    • 74

    Chance Thunderstorms

    • 55
    • 78

    Chance Thunderstorms

    • 53
    • 77

    Chance Thunderstorms

    • 54
    • 79

    Chance Thunderstorms

    • 56
    • 78

    Rain Showers Likely

    • 55
    • 78

    Rain Showers Likely

Today 28 May Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy. Chance of Thunderstorms in the afternoon. Highs in the 70s. Southeast Winds 10 to 15 Mph in the afternoon. Chance of precipitation 30 percent.

Tonight 28 May Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy. Slight chance of Thunderstorms in the evening. Lows in the lower to mid 50s. Southeast Winds 10 to 15 Mph in the Evening, becoming light. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chautauqua Temperature Statistics

May Temperature

Boulder Municipal Airport (3.7 miles)

  • Lowest 1 May, 2026

    32 °F

  • Average May

    57.8 °F

  • Highest 11 May, 2026

    87.8 °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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