Old North Boulder Weather Forecast

    • 40
    • 64

    Mostly Sunny

    • 40
    • 68

    Mostly Cloudy

    • 38
    • 64

    Chance Rain

    • 37
    • 67

    Chance Rain

    • 34
    • 54

    Rain Likely

    • 36
    • 61

    Slight Chance Rain

    • 32
    • 62

    Chance Rain

Today 27 Feb Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy. Highs in the 60s. West Winds 10 to 20 Mph with Gusts up to 30 Mph.

Tonight 27 Feb Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly clear. Lows 34 to 40. West Winds 10 to 15 Mph with Gusts up to 30 Mph in the Evening, becoming light.

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Old North Boulder Temperature Statistics

February Temperature

Boulder Municipal Airport (2.5 miles)

  • Lowest 20 February, 2026

    12.2 °F

  • Average February

    44.7 °F

  • Highest 9 February, 2026

    71.6 °F

Climate (2021–Present)

Boulder Municipal Airport (2.5 miles)

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  • Average Low 2021–2026

    40.9 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    65.7 °F
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