Mapleton Hill Weather Forecast

    • 42
    • 69

    Slight Chance Rain Showers

    • 40
    • 63

    Decreasing Clouds

    • 43
    • 70

    Partly Sunny

    • 40
    • 68

    Chance Rain Showers

    • 38
    • 62

    Partly Sunny

    • 33
    • 57

    Partly Sunny

    • 36
    • 58

    Partly Sunny

Today 23 Oct Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy. Slight chance of rain Showers late in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.

Tonight 23 Oct Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy with a 20 percent chance of Showers. Lows in the lower to mid 40s. Northwest Winds 10 to 15 Mph with Gusts up to 20 Mph in the Evening, becoming light.

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Mapleton Hill Temperature Statistics

October Temperature

Boulder Municipal Airport (3.1 miles)

  • Lowest 19 October, 2025

    32 °F

  • Average October

    57 °F

  • Highest 3 October, 2025

    86 °F

Climate (2020–Present)

Boulder Municipal Airport (3.1 miles)

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  • Average Low 2020–2025

    40.5 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    65 °F
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