Superior Weather Forecast

    • 60
    • 90

    Increasing Clouds

    • 62
    • 90

    Partly Sunny

    • 63
    • 90

    Partly Sunny

    • 62
    • 88

    Chance Rain Showers

    • 60
    • 87

    Chance Thunderstorms

    • 59
    • 85

    Chance Thunderstorms

Today 3 Sep Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly sunny. Highs 86 to 94. Southeast Winds 10 to 15 Mph with Gusts up to 20 Mph in the afternoon.

Tonight 3 Sep Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy. Lows 55 to 61.

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Superior Temperature Statistics

September Temperature

Broomfield / Jeffco (5 miles)

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  • Average September

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Climate (2021–2026)

Broomfield / Jeffco (5 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    66 °F
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