Frisco Weather Forecast

    • 33
    • 69

    Rain Showers Likely

    • 33
    • 60

    Chance Thunderstorms

    • 31
    • 62

    Slight Chance Thunderstorms

    • 34
    • 67

    Mostly Sunny

    • 36
    • 68

    Partly Sunny

    • 35
    • 67

    Slight Chance Thunderstorms

Today 16 Sep South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and Wes

Partly cloudy in the Morning, then rain Showers likely and chance of Thunderstorms in the afternoon. Highs 53 to 63. Chance of rain 70 percent.

Tonight 16 Sep South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and Wes

Rain Showers Likely, chance of Thunderstorms and snow Showers likely in the Evening, then a chance of rain and snow Showers after midnight. Little or no snow accumulation. Lows 29 to 39. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Frisco Temperature Statistics

September Temperature

Copper Mountain - Red Cliff Pass (6.8 miles)

  • Lowest 13 September, 2025

    35.6 °F

  • Average September

    51.9 °F

  • Highest 1 September, 2025

    66.2 °F

Climate (2020–Present)

Copper Mountain - Red Cliff Pass (6.8 miles)

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  • Average Low 2020–2025

    29.6 °F

  • Average 2020–2025

    36.1 °F

  • Average High 2020–2025

    42.4 °F
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