Basalt Weather Forecast

    • 38
    • 72

    Mostly Sunny

    • 41
    • 73

    Mostly Sunny

    • 46
    • 81

    Mostly Sunny

    • 49
    • 86

    Mostly Sunny

    • 50
    • 86

    Mostly Cloudy

    • 46
    • 78

    Slight Chance Thunderstorms

Today 9 May Central Colorado River Basin

Sunny. Highs in the 70s. West Winds 10 to 15 Mph with Gusts up to 30 Mph in the afternoon.

Tonight 9 May Central Colorado River Basin

Mostly clear. Lows 25 to 35. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph in the Evening, becoming light.

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Basalt Temperature Statistics

May Temperature

Aspen-Pitkin County Airport (12.4 miles)

  • Lowest 7 May, 2026

    23 °F

  • Average May

    43.9 °F

  • Highest 2 May, 2026

    62.7 °F

Climate (2021–Present)

Aspen-Pitkin County Airport (12.4 miles)

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  • Average Low 2021–2026

    29.8 °F

  • Average 2021–2026

    43.6 °F

  • Average High 2021–2026

    57.6 °F
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