Flagstaff Weather Forecast

    • 41
    • 69

    Chance Rain Showers

    • 37
    • 58

    Partly Sunny

    • 35
    • 57

    Mostly Cloudy

    • 32
    • 54

    Chance Rain/Snow

    • 29
    • 46

    Chance Rain/Snow

    • 29
    • 45

    Slight Chance Rain/Snow

Today 16 Nov Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly sunny. Highs in the mid 60s to lower 70s.

Tonight 16 Nov Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy in the Evening, then becoming mostly cloudy. A 20 percent chance of Showers. Lows near 40.

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Flagstaff Temperature Statistics

November Temperature

Boulder Municipal Airport (3.7 miles)

  • Lowest 1 November, 2025

    28.4 °F

  • Average November

    53.2 °F

  • Highest 2 November, 2025

    80.6 °F

Climate (2020–Present)

Boulder Municipal Airport (3.7 miles)

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  • Average Low 2020–2025

    40.5 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    65.1 °F
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