Barths Weather Forecast

    • 58
    • 89

    Mostly Sunny

    • 60
    • 92

    Partly Sunny

    • 60
    • 85

    Chance Rain Showers

    • 58
    • 93

    Chance Rain Showers

    • 55
    • 84

    Slight Chance Thunderstorms

    • 55
    • 79

    Chance Rain Showers

Today 10 Sep Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Sunny. Highs 84 to 90. South Winds 10 to 15 Mph in the afternoon.

Tonight 10 Sep Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly clear. Lows 53 to 59.

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Barths Temperature Statistics

September Temperature

Broomfield / Jeffco (8.7 miles)

  • Lowest 3 September, 2026

    57.2 °F

  • Average September

    72.7 °F

  • Highest 5 September, 2026

    93.2 °F

Climate (2021–2026)

Broomfield / Jeffco (8.7 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    66.1 °F
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