Sun Valley Lake Weather Forecast

    • 69
    • 87

    Rain Showers

    • 62
    • 80

    Rain Showers Likely

    • 62
    • 80

    Mostly Sunny

    • 62
    • 84

    Mostly Sunny

    • 65
    • 84

    Mostly Sunny

    • 66
    • 87

    Slight Chance Thunderstorms

Today 30 Jul Ringgold

Partly cloudy. Humid with Highs in the mid 80s. Southeast Winds 5 to 10 Mph.

Tonight 30 Jul Ringgold

A slight chance of Showers and Thunderstorms in the Evening, then Showers with a chance of Thunderstorms after midnight. Humid with Lows in the upper 60s. South Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sun Valley Lake Temperature Statistics

July Temperature

Lamoni, Lamoni Municipal Airport (17.4 miles)

  • Lowest 22 July, 2026

    60.7 °F

  • Average July

    78.3 °F

  • Highest 20 July, 2026

    97.6 °F

Climate (2021–2026)

Lamoni, Lamoni Municipal Airport (17.4 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.8 °F
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