Tuttle Creek Lake Weather Forecast

    • 65
    • 86

    Chance Thunderstorms

    • 65
    • 88

    Becoming Sunny

    • 65
    • 88

    Rain Showers Likely

    • 61
    • 79

    Rain Showers Likely

    • 59
    • 75

    Chance Thunderstorms

    • 57
    • 75

    Chance Rain Showers

    • 58
    • 75

    Slight Chance Rain Showers

Today 14 Sep Riley

Partly sunny. A slight chance of Showers Early, then a chance of Showers with a slight chance of Thunderstorms. Near steady temperature in the mid 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 30 percent.

Tonight 14 Sep Riley

Partly cloudy. A chance of Showers and Thunderstorms, mainly this evening. Lows in the mid 60s. South Winds 5 to 10 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tuttle Creek Lake Temperature Statistics

September Temperature

Manhattan, Manhattan Municipal Airport (14.3 miles)

  • Lowest 7 September, 2025

    46 °F

  • Average September

    67.1 °F

  • Highest 12 September, 2025

    91.9 °F

Climate (2020–Present)

Manhattan, Manhattan Municipal Airport (14.3 miles)

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  • Average Low 2020–2025

    44.2 °F

  • Average 2020–2025

    56.9 °F

  • Average High 2020–2025

    69.8 °F
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