Merriam Lake Weather Forecast

    • 9
    • 25

    Snow Showers Likely

    • 14
    • 21

    Snow Likely

    • 15
    • 23

    Chance Snow

    • 17
    • 25

    Snow Likely

    • 13
    • 27

    Slight Chance Snow

    • 18
    • 30

    Mostly Sunny

Today 31 Mar Lost River Range

A chance of snow Showers and a slight chance of Thunderstorms in the morning. Then snow Showers likely and a chance of Thunderstorms in the afternoon. Breezy. Snow accumulation of 1 to 3 Inches. Highs 36 to 46.

Tonight 31 Mar Lost River Range

Mostly cloudy with a chance of Thunderstorms and snow Showers in the evening. Then partly cloudy with a slight chance of snow after midnight. Colder. Snow accumulation up to 2 Inches. Lows 20 to 27.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Merriam Lake Temperature Statistics

March Temperature

Hailey, Friedman Memorial Airport (50.3 miles)

  • Lowest 19 March, 2025

    15.8 °F

  • Average March

    33.9 °F

  • Highest 26 March, 2025

    64.4 °F

Climate (2020–Present)

Hailey, Friedman Memorial Airport (50.3 miles)

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  • Average Low 2020–2025

    33.8 °F

  • Average 2020–2025

    42 °F

  • Average High 2020–2025

    55.8 °F
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