Granby Weather Forecast

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    • 79

    Chance Thunderstorms

    • 43
    • 79

    Chance Thunderstorms

    • 44
    • 80

    Chance Thunderstorms

    • 42
    • 79

    Thunderstorms Likely

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    • 79

    Chance Thunderstorms

    • 41
    • 81

    Slight Chance Thunderstorms

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    • 83

    Slight Chance Thunderstorms

Today 16 Jul Grand and Summit Counties Below 9000 Feet

Partly cloudy in the Morning, then mostly cloudy with a chance of Thunderstorms in the afternoon. Highs 74 to 82. West Winds 10 to 15 Mph with Gusts up to 20 Mph in the afternoon. Chance of precipitation 50 percent.

Tonight 16 Jul Grand and Summit Counties Below 9000 Feet

Mostly cloudy with a chance of Thunderstorms early in the Evening, then mostly cloudy with a slight chance of Showers during the late evening hours. Partly cloudy after midnight. Lows in the mid to upper 40s. Chance of rain 30 percent.

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Granby Temperature Statistics

July Temperature

Kremmling, Mc Elroy Airfield (22.4 miles)

  • Lowest 7 July, 2025

    37.4 °F

  • Average July

    64.9 °F

  • Highest 9 July, 2025

    91.4 °F

Climate (2020–Present)

Kremmling, Mc Elroy Airfield (22.4 miles)

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  • Average Low 2020–2025

    23.9 °F

  • Average 2020–2025

    39.3 °F

  • Average High 2020–2025

    55.4 °F
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