Sun Valley Weather Forecast

    • 14
    • 37

    Snow Showers Likely

    • 18
    • 45

    Mostly Sunny

    • 28
    • 53

    Partly Sunny

    • 35
    • 62

    Partly Sunny

    • 37
    • 67

    Partly Sunny

    • 33
    • 63

    Chance Rain/Snow

Today 16 Apr Sun Valley Region

Partly sunny. A chance of snow Showers in the morning. Then a chance of snow Showers and a slight chance of Thunderstorms in the afternoon. Snow accumulation up to 2 Inches. Highs 27 to 37.

Tonight 16 Apr Sun Valley Region

Partly cloudy. A chance of snow Showers in the evening. Lows 9 to 19.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sun Valley Temperature Statistics

April Temperature

Hailey, Friedman Memorial Airport (13.7 miles)

  • Lowest 3 April, 2026

    26.6 °F

  • Average April

    49.4 °F

  • Highest 6 April, 2026

    71.6 °F

Climate (2021–Present)

Hailey, Friedman Memorial Airport (13.7 miles)

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  • Average Low 2021–2026

    34.7 °F

  • Average 2021–2026

    43 °F

  • Average High 2021–2026

    56.6 °F
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