Central Boulder Weather Forecast

    • 50
    • 79

    Increasing Clouds

    • 52
    • 62

    Chance Thunderstorms

    • 55
    • 80

    Mostly Sunny

    • 63
    • 92

    Mostly Sunny

    • 57
    • 98

    Hot

    • 59
    • 90

    Mostly Sunny

    • 62
    • 94

    Slight Chance Thunderstorms

Today 13 Jun Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly sunny. Highs 73 to 81. Northeast Winds 10 to 20 Mph with Gusts up to 35 Mph.

Tonight 13 Jun Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy. Lows 46 to 52. Northeast Winds 10 to 20 Mph. Gusts up to 35 Mph in the evening.

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Central Boulder Temperature Statistics

June Temperature

Boulder Municipal Airport (2.5 miles)

  • Lowest 2 June, 2026

    51.8 °F

  • Average June

    71.3 °F

  • Highest 6 June, 2026

    95 °F

Climate (2021–Present)

Boulder Municipal Airport (2.5 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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