Pearl Weather Forecast

    • 42
    • 53

    Chance Rain

    • 43
    • 56

    Rain

    • 28
    • 51

    Rain

    • 36
    • 45

    Chance Rain/Snow

    • 40
    • 59

    Partly Sunny

    • 45
    • 68

    Mostly Sunny

Today 12 Mar Lower Treasure Valley

Mostly cloudy. A chance of rain this afternoon. Chance of rain 30 percent. Highs 58 to 63. Breezy. West Winds 10 to 20 Mph with Gusts to 35 Mph.

Tonight 12 Mar Lower Treasure Valley

Cloudy. A chance of Rain, mainly in the evening. Chance of rain 30 percent. Lows 44 to 49. Breezy. West Winds 10 to 20 Mph. Gusts to 30 Mph in the Evening, decreasing to 20 Mph after midnight.

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Pearl Temperature Statistics

March Temperature

Boise Air Terminal (19.9 miles)

  • Lowest 6 March, 2026

    32 °F

  • Average March

    46.1 °F

  • Highest 8 March, 2026

    64.9 °F

Climate (2021–Present)

Boise Air Terminal (19.9 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    54.9 °F

  • Average High 2021–2026

    66.1 °F
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