Horsetooth Mountain Park Weather Forecast

    • 57
    • 84

    Chance Thunderstorms

    • 57
    • 82

    Chance Thunderstorms

    • 58
    • 84

    Chance Thunderstorms

    • 61
    • 90

    Slight Chance Thunderstorms

    • 59
    • 89

    Chance Thunderstorms

    • 57
    • 86

    Chance Thunderstorms

Today 25 Aug Larimer and Boulder Counties Between 6000 and 9000 Feet

Partly cloudy in the Morning, then mostly cloudy with a chance of Thunderstorms in the afternoon. Highs 72 to 82. Chance of precipitation 50 percent.

Tonight 25 Aug Larimer and Boulder Counties Between 6000 and 9000 Feet

Partly cloudy. Slight chance of Thunderstorms in the evening. Lows 47 to 57. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Horsetooth Mountain Park Temperature Statistics

August Temperature

Fort Collins/Loveland - Northern Colorado Regional Airport (9.9 miles)

  • Lowest 5 August, 2026

    51.1 °F

  • Average August

    75.9 °F

  • Highest 2 August, 2026

    105.1 °F

Climate (2021–2026)

Fort Collins/Loveland - Northern Colorado Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    66.2 °F
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