Sun Valley Lake Weather Forecast

    • 19
    • 31

    Clearing Late

    • 14
    • 40

    Mostly Sunny

    • -3
    • 31

    Mostly Cloudy

    • -8
    • 5

    Cold

    • -2
    • 10

    Cold

    • 7
    • 20

    Mostly Sunny

Today 20 Jan Ringgold

Mostly sunny in the Morning, then becoming mostly cloudy. Highs in the lower 30s. Southeast Winds 5 to 10 Mph.

Tonight 20 Jan Ringgold

Mostly cloudy in the Evening, then becoming partly cloudy. Lows around 19. South Winds 10 to 15 Mph, becoming west after midnight.

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  • Temperature Real-Time

Sun Valley Lake Temperature Statistics

January Temperature

Lamoni, Lamoni Municipal Airport (17.4 miles)

  • Lowest 17 January, 2026

    3.9 °F

  • Average January

    31.8 °F

  • Highest 7 January, 2026

    64.9 °F

Climate (2021–Present)

Lamoni, Lamoni Municipal Airport (17.4 miles)

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  • Average Low 2021–2026

    43.4 °F

  • Average 2021–2026

    53.3 °F

  • Average High 2021–2026

    63.3 °F
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