Allenspark Weather Forecast

    • 36
    • 55

    Chance Rain Showers

    • 35
    • 59

    Rain Showers Likely

    • 39
    • 55

    Rain Showers Likely

    • 37
    • 57

    Rain Showers

    • 33
    • 53

    Chance Snow Showers

    • 28
    • 46

    Snow Showers

    • 25
    • 39

    Snow Showers

Today 8 Apr Larimer and Boulder Counties Between 6000 and 9000 Feet

Partly cloudy. Slight chance of Showers late in the afternoon. Highs 55 to 65. Northwest Winds 10 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 8 Apr Larimer and Boulder Counties Between 6000 and 9000 Feet

Mostly cloudy with a slight chance of rain Showers early in the Evening, then partly cloudy overnight. Lows 33 to 39. Chance of rain 10 percent.

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Allenspark Temperature Statistics

April Temperature

Boulder Municipal Airport (18.6 miles)

  • Lowest 4 April, 2026

    30.2 °F

  • Average April

    48.5 °F

  • Highest 2 April, 2026

    71.6 °F

Climate (2021–Present)

Boulder Municipal Airport (18.6 miles)

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  • Average Low 2021–2026

    41.1 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    65.9 °F
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