Eldora Weather Forecast

    • 35
    • 59

    Rain Showers Likely

    • 33
    • 57

    Chance Thunderstorms

    • 37
    • 59

    Mostly Sunny

    • 39
    • 62

    Chance Thunderstorms

    • 39
    • 60

    Chance Thunderstorms

    • 40
    • 61

    Chance Rain Showers

Today 19 Sep Larimer and Boulder Counties Between 6000 and 9000 Feet

Mostly cloudy. Chance of Showers in the Morning, then a chance of Thunderstorms in the afternoon. Highs 62 to 70. Chance of rain 50 percent.

Tonight 19 Sep Larimer and Boulder Counties Between 6000 and 9000 Feet

Slight chance of Thunderstorms in the evening. Partly cloudy with a chance of rain Showers. Lows 37 to 47. Chance of rain 40 percent.

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  • Temperature Real-Time

Eldora Temperature Statistics

September Temperature

Boulder Municipal Airport (18.6 miles)

  • Lowest 16 September, 2026

    51.8 °F

  • Average September

    72.8 °F

  • Highest 13 September, 2026

    96.8 °F

Climate (2021–2026)

Boulder Municipal Airport (18.6 miles)

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  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    66.4 °F
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