Willow Springs Weather Forecast

    • 54
    • 83

    Rain Showers Likely

    • 49
    • 78

    Rain Showers Likely

    • 47
    • 73

    Chance Thunderstorms

    • 49
    • 75

    Chance Rain Showers

    • 50
    • 77

    Chance Rain Showers

    • 51
    • 80

    Slight Chance Rain Showers

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

Partly cloudy in the Morning, then Showers likely and chance of Thunderstorms in the afternoon. Highs near 80. Chance of rain 70 percent.

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

Showers likely and slight chance of Thunderstorms in the evening. Lows in the 50s. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Willow Springs Temperature Statistics

September Temperature

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

  • Lowest 10 September, 2026

    53.1 °F

  • Average September

    72.8 °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

    38.6 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    66.2 °F
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