Athanasiou Valley Airport Weather Forecast

    • 27
    • 55

    Partly Sunny

    • 30
    • 51

    Rain/Snow Likely

    • 31
    • 48

    Rain/Snow

    • 28
    • 47

    Snow Showers

    • 30
    • 50

    Chance Thunderstorms

    • 31
    • 51

    Snow Showers

    • 28
    • 39

    Snow Showers

Today 24 Apr Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below

Mostly sunny. Highs 57 to 67. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 24 Apr Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below

Partly cloudy. Lows 27 to 35. West Winds 10 to 20 Mph with Gusts up to 30 Mph in the Evening, becoming light.

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Athanasiou Valley Airport Temperature Statistics

April Temperature

Boulder Municipal Airport (18 miles)

  • Lowest 4 April, 2026

    30.2 °F

  • Average April

    52.7 °F

  • Highest 12 April, 2026

    77 °F

Climate (2021–Present)

Boulder Municipal Airport (18 miles)

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  • Average Low 2021–2026

    41.2 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    66.1 °F
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