Sun Valley Lake Weather Forecast

    • 59
    • 81

    Becoming Sunny

    • 65
    • 81

    Chance Rain Showers

    • 60
    • 81

    Chance Thunderstorms

    • 66
    • 80

    Chance Thunderstorms

    • 57
    • 82

    Rain Showers Likely

    • 55
    • 66

    Chance Rain Showers

Today 10 Sep Ringgold

Mostly cloudy this Morning, then clearing. Patchy fog this morning. Highs in the lower 80s. Northeast Winds around 5 Mph.

Tonight 10 Sep Ringgold

Mostly clear. Lows around 60. East Winds around 5 Mph, becoming southeast around 5 Mph after midnight.

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  • Temperature Real-Time

Sun Valley Lake Temperature Statistics

September Temperature

Lamoni, Lamoni Municipal Airport (17.4 miles)

  • Lowest 7 September, 2026

    66.7 °F

  • Average September

    82.1 °F

  • Highest 2 September, 2026

    97.6 °F

Climate (2021–2026)

Lamoni, Lamoni Municipal Airport (17.4 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    63.9 °F
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