Willow Springs Weather Forecast

    • 56
    • 73

    Chance Rain Showers

    • 52
    • 69

    Chance Rain Showers

    • 49
    • 69

    Chance Rain Showers

    • 44
    • 68

    Mostly Sunny

    • 49
    • 74

    Mostly Sunny

    • 50
    • 78

    Partly Sunny

Today 28 Sep Larimer County Below 6000 Feet/Northwest Weld County

Mostly cloudy. Slight chance of Showers late in the morning. Chance of Showers in the afternoon. Highs in the lower to mid 70s. Chance of rain 50 percent.

Tonight 28 Sep Larimer County Below 6000 Feet/Northwest Weld County

Cloudy with a 50 percent chance of Showers. Lows in the lower to mid 50s.

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Willow Springs Temperature Statistics

September Temperature

Fort Collins/Loveland - Northern Colorado Regional Airport (4.3 miles)

  • Lowest 21 September, 2026

    46.9 °F

  • Average September

    69.8 °F

  • Highest 5 September, 2026

    97 °F

Climate (2021–2026)

Fort Collins/Loveland - Northern Colorado Regional Airport (4.3 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    66.2 °F
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