Jefferson Park Weather Forecast

    • 42
    • 67

    Mostly Sunny

    • 37
    • 63

    Mostly Sunny

    • 47
    • 78

    Mostly Sunny

    • 37
    • 70

    Mostly Sunny

    • 43
    • 68

    Mostly Sunny

    • 41
    • 70

    Slight Chance Rain Showers

    • 40
    • 64

    Partly Sunny

Today 17 Oct North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Mostly sunny. Highs in the mid 60s.

Tonight 17 Oct North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Mostly clear. Lows near 40.

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Jefferson Park Temperature Statistics

October Temperature

Broomfield / Jeffco (11.2 miles)

  • Lowest 6 October, 2025

    42.8 °F
  • Average October

    56.9 °F
  • Highest 3 October, 2025

    84.2 °F

Climate (2020–Present)

Broomfield / Jeffco (11.2 miles)

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  • Average Low 2020–2025

    41.2 °F
  • Average 2020–2025

    50.6 °F
  • Average High 2020–2025

    64.8 °F
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