Rainbow Ridge Weather Forecast

    • 18
    • 49

    Mostly Sunny

    • 11
    • 38

    Increasing Clouds

    • 6
    • 22

    Snow Likely

    • 4
    • 12

    Chance Snow

    • 12
    • 28

    Partly Sunny

    • 22
    • 43

    Partly Sunny

    • 24
    • 48

    Partly Sunny

Today 21 Jan Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly sunny. Highs in the upper 40s.

Tonight 21 Jan Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy. Lows 12 to 20.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rainbow Ridge Temperature Statistics

January Temperature

Broomfield / Jeffco (6.8 miles)

  • Lowest 9 January, 2026

    17.6 °F

  • Average January

    41.5 °F

  • Highest 4 January, 2026

    69.8 °F

Climate (2021–Present)

Broomfield / Jeffco (6.8 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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