Barths Weather Forecast

    • 62
    • 90

    Chance Thunderstorms

    • 60
    • 86

    Slight Chance Thunderstorms

    • 60
    • 84

    Slight Chance Thunderstorms

    • 61
    • 91

    Mostly Sunny

    • 61
    • 91

    Mostly Sunny

    • 56
    • 88

    Chance Rain Showers

Today 7 Sep Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy. Slight chance of Thunderstorms in the afternoon. Highs 86 to 92. Chance of precipitation 20 percent.

Tonight 7 Sep Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy. Slight chance of Thunderstorms in the evening. Lows near 60. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barths Temperature Statistics

September Temperature

Broomfield / Jeffco (8.7 miles)

  • Lowest 3 September, 2026

    57.2 °F

  • Average September

    72 °F

  • Highest 3 September, 2026

    91.4 °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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