Jefferson Park Weather Forecast

    • 21
    • 42

    Slight Chance Snow

    • 23
    • 54

    Partly Sunny

    • 20
    • 53

    Partly Sunny

    • 15
    • 45

    Mostly Cloudy

    • 14
    • 33

    Slight Chance Snow

    • 20
    • 42

    Partly Sunny

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

Mostly cloudy with a chance of snow early in the Morning, then partly cloudy in the late morning and afternoon. Highs near 40. Chance of snow 40 percent.

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

Mostly clear. Lows in the lower to mid 20s.

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Jefferson Park Temperature Statistics

January Temperature

Broomfield / Jeffco (11.2 miles)

  • Lowest 9 January, 2026

    17.6 °F

  • Average January

    42 °F

  • Highest 4 January, 2026

    69.8 °F

Climate (2021–Present)

Broomfield / Jeffco (11.2 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    65.2 °F
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