Allenspark Weather Forecast

    • 56
    • 81

    Mostly Sunny

    • 56
    • 81

    Mostly Sunny

    • 56
    • 83

    Mostly Sunny

    • 55
    • 82

    Mostly Sunny

    • 55
    • 80

    Mostly Sunny

    • 56
    • 79

    Chance Thunderstorms

Today 11 Jul Larimer and Boulder Counties Between 6000 and 9000 Feet

Mostly sunny. Highs 81 to 91.

Tonight 11 Jul Larimer and Boulder Counties Between 6000 and 9000 Feet

Mostly clear. Lows 52 to 62.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Allenspark Temperature Statistics

July Temperature

Boulder Municipal Airport (18.6 miles)

  • Lowest 1 July, 2026

    55.4 °F

  • Average July

    76.1 °F

  • Highest 5 July, 2026

    96.8 °F

Climate (2021–2026)

Boulder Municipal Airport (18.6 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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