Thirtynine Mile Mountain Weather Forecast

    • 36
    • 52

    Chance Thunderstorms

    • 38
    • 49

    Decreasing Clouds

    • 41
    • 56

    Partly Sunny

    • 41
    • 55

    Slight Chance Thunderstorms

    • 41
    • 54

    Chance Thunderstorms

    • 38
    • 55

    Slight Chance Thunderstorms

    • 40
    • 57

    Mostly Sunny

Today 17 Sep Central and Southeast Park County

Mostly sunny in the Morning, then mostly cloudy with a chance of rain Showers and slight chance of Thunderstorms early in the afternoon. Mostly cloudy with a chance of Thunderstorms late in the afternoon. Highs 58 to 66. West Winds 10 to 15 Mph with Gusts up to 20 Mph in the afternoon. Chance of rain 50 percent.

Tonight 17 Sep Central and Southeast Park County

Mostly cloudy. Chance of Thunderstorms in the Evening, then a chance of rain Showers after midnight. Lows in the mid to upper 30s. Chance of rain 50 percent.

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Thirtynine Mile Mountain Temperature Statistics

September Temperature

Wilkerson Pass (14.9 miles)

  • Lowest 14 September, 2025

    33.8 °F
  • Average September

    50.3 °F
  • Highest 4 September, 2025

    68 °F

Climate (2020–Present)

Wilkerson Pass (14.9 miles)

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  • Average Low 2020–2025

    29.7 °F
  • Average 2020–2025

    37.1 °F
  • Average High 2020–2025

    46.3 °F
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