Regis Weather Forecast

    • 51
    • 79

    Chance Thunderstorms

    • 51
    • 70

    Chance Rain Showers

    • 51
    • 74

    Partly Sunny

    • 55
    • 79

    Partly Sunny

    • 55
    • 80

    Mostly Cloudy

    • 57
    • 81

    Partly Sunny

    • 57
    • 81

    Chance Rain Showers

Today 19 Sep North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Partly cloudy with a 20 percent chance of Thunderstorms. Highs near 80.

Tonight 19 Sep North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Mostly cloudy with a chance of Thunderstorms early in the Evening, then partly cloudy in the late evening and early morning. Partly cloudy with a slight chance of Showers towards Sunrise. Lows 46 to 52. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Regis Temperature Statistics

September Temperature

Broomfield / Jeffco (8.1 miles)

  • Lowest 10 September, 2026

    53.6 °F

  • Average September

    70.4 °F

  • Highest 5 September, 2026

    93.2 °F

Climate (2021–2026)

Broomfield / Jeffco (8.1 miles)

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    66 °F
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