Willow Springs Weather Forecast

    • 45
    • 73

    Becoming Sunny

    • 52
    • 82

    Partly Sunny

    • 52
    • 84

    Partly Sunny

    • 51
    • 83

    Slight Chance Thunderstorms

    • 48
    • 82

    Mostly Sunny

    • 50
    • 83

    Mostly Sunny

Today 18 Sep Larimer County Below 6000 Feet/Northwest Weld County

Partly cloudy. Slight chance of Showers in the morning. Highs near 70. North Winds 10 to 15 Mph with Gusts up to 20 Mph. Chance of rain 10 percent.

Tonight 18 Sep Larimer County Below 6000 Feet/Northwest Weld County

Mostly clear. Lows in the 40s.

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Willow Springs Temperature Statistics

September Temperature

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

  • Lowest 6 September, 2025

    46 °F

  • Average September

    68 °F

  • Highest 10 September, 2025

    91.9 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    37.7 °F

  • Average 2020–2025

    50.8 °F

  • Average High 2020–2025

    65 °F
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