Estes Park Weather Forecast

    • 34
    • 62

    Rain Showers Likely

    • 38
    • 63

    Partly Sunny

    • 42
    • 73

    Mostly Cloudy

    • 43
    • 71

    Slight Chance Thunderstorms

    • 43
    • 70

    Chance Thunderstorms

    • 40
    • 70

    Slight Chance Thunderstorms

    • 42
    • 73

    Mostly Sunny

Today 17 Sep Larimer and Boulder Counties Between 6000 and 9000 Feet

Partly cloudy in the Morning, then becoming mostly cloudy. Chance of rain Showers in the Morning, then a chance of Thunderstorms in the afternoon. Highs 55 to 65. Northwest Winds 10 to 15 Mph in the afternoon. Chance of rain 50 percent.

Tonight 17 Sep Larimer and Boulder Counties Between 6000 and 9000 Feet

Mostly cloudy. Chance of rain Showers and slight chance of Thunderstorms in the Evening, then a slight chance of rain Showers after midnight. Lows 35 to 45. Chance of rain 50 percent.

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  • Temperature Real-Time

Estes Park Temperature Statistics

September Temperature

Vance Brand Airport (24.2 miles)

  • Lowest 6 September, 2025

    43.7 °F

  • Average September

    68.6 °F

  • Highest 10 September, 2025

    93.2 °F

Climate (2020–Present)

Vance Brand Airport (24.2 miles)

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  • Average Low 2020–2025

    37.8 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    67.9 °F
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