Arvada Weather Forecast

    • 37
    • 61

    Increasing Clouds

    • 35
    • 60

    Mostly Cloudy

    • 39
    • 66

    Rain Showers

    • 31
    • 48

    Rain Showers Likely

    • 34
    • 59

    Partly Sunny

    • 33
    • 58

    Partly Sunny

    • 34
    • 59

    Partly Sunny

Today 30 Oct Sheridan Foothills

Mostly sunny. Highs in the upper 50s.

Tonight 30 Oct Sheridan Foothills

Mostly cloudy. Lows in the lower 30s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arvada Temperature Statistics

October Temperature

Buffalo - Johnson County Airport (34.2 miles)

  • Lowest 16 October, 2026

    27.6 °F

  • Average October

    53.6 °F

  • Highest 5 October, 2026

    87.7 °F

Climate (2021–2026)

Buffalo - Johnson County Airport (34.2 miles)

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  • Average Low 2021–2026

    36.8 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    59.8 °F
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