Lakewood Weather Forecast

    • 50
    • 73

    Chance Rain Showers

    • 51
    • 74

    Mostly Sunny

    • 54
    • 79

    Partly Sunny

    • 54
    • 80

    Mostly Cloudy

    • 56
    • 80

    Partly Sunny

    • 56
    • 80

    Chance Rain Showers

Today 20 Sep Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy in the Morning, then becoming partly cloudy. Chance of Showers in the morning. Slight chance of Thunderstorms. Highs in the lower to mid 70s. Chance of rain 50 percent.

Tonight 20 Sep Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy. Slight chance of Thunderstorms in the evening. Lows 42 to 50. Chance of precipitation 10 percent.

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  • Temperature Forecast NOAA

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Lakewood Temperature Statistics

September Temperature

Broomfield / Jeffco (13 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 (13 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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