Allenspark Weather Forecast

    • 32
    • 49

    Sunny

    • 37
    • 63

    Mostly Sunny

    • 37
    • 62

    Mostly Cloudy

    • 36
    • 58

    Partly Sunny

    • 38
    • 61

    Partly Sunny

    • 41
    • 62

    Partly Sunny

Today 16 Oct Larimer and Boulder Counties Between 6000 and 9000 Feet

Sunny. Highs 48 to 56.

Tonight 16 Oct Larimer and Boulder Counties Between 6000 and 9000 Feet

Clear. Lows 28 to 38.

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Allenspark Temperature Statistics

October Temperature

Boulder Municipal Airport (18.6 miles)

  • Lowest 14 October, 2026

    42.8 °F

  • Average October

    65.9 °F

  • Highest 5 October, 2026

    91.4 °F

Climate (2021–2026)

Boulder Municipal Airport (18.6 miles)

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  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    53.8 °F

  • Average High 2021–2026

    66.5 °F
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