Heyburn Weather Forecast

    • 42
    • 71

    Increasing Clouds

    • 44
    • 78

    Mostly Sunny

    • 48
    • 80

    Mostly Sunny

    • 49
    • 81

    Partly Sunny

    • 43
    • 76

    Partly Sunny

    • 40
    • 65

    Mostly Cloudy

Today 17 Mar Eastern Magic Valley

Sunny, Breezy, warmer. Highs 65 to 72. Southwest Winds 10 to 15 Mph. Shifting to west 15 to 25 Mph in the afternoon.

Tonight 17 Mar Eastern Magic Valley

Mostly cloudy in the evening then clearing. Lows 39 to 49. Southwest Winds 10 to 15 Mph.

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Heyburn Temperature Statistics

March Temperature

Burley Municipal Airport (0.6 miles)

  • Lowest 11 March, 2026

    23 °F

  • Average March

    44.9 °F

  • Highest 13 March, 2026

    66 °F

Climate (2021–Present)

Burley Municipal Airport (0.6 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    62.4 °F
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