James Peak Weather Forecast

    • 45
    • 61

    Slight Chance Thunderstorms

    • 43
    • 61

    Chance Thunderstorms

    • 43
    • 59

    Chance Thunderstorms

    • 44
    • 58

    Chance Thunderstorms

    • 45
    • 60

    Slight Chance Thunderstorms

    • 46
    • 61

    Chance Thunderstorms

    • 45
    • 58

    Thunderstorms Likely

Today 14 Jul South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and Wes

Partly cloudy with a 20 percent chance of Thunderstorms. Highs 70 to 80. East Winds 10 to 15 Mph with Gusts up to 20 Mph.

Tonight 14 Jul South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and Wes

Mostly clear. Lows 43 to 53. Southeast Winds 10 to 15 Mph in the Evening, becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

James Peak Temperature Statistics

July Temperature

Boulder Municipal Airport (27.3 miles)

  • Lowest 1 July, 2026

    55.4 °F

  • Average July

    76 °F

  • Highest 5 July, 2026

    96.8 °F

Climate (2021–2026)

Boulder Municipal Airport (27.3 miles)

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  • Average Low 2021–2026

    41.2 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    66.2 °F
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