Rexburg Weather Forecast

    • 36
    • 61

    Decreasing Clouds

    • 36
    • 64

    Mostly Sunny

    • 40
    • 71

    Sunny

    • 45
    • 77

    Chance Rain Showers

    • 45
    • 71

    Rain Showers Likely

    • 42
    • 67

    Rain Showers Likely

    • 42
    • 66

    Chance Rain Showers

Today 30 Apr Upper Snake River Plain

Mostly sunny. Highs 55 to 63. North Winds around 10 Mph. Shifting to west in the afternoon.

Tonight 30 Apr Upper Snake River Plain

Decreasing Clouds. Lows 33 to 40. Southwest Winds around 10 Mph. Shifting to northeast up to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rexburg Temperature Statistics

April Temperature

Rexburg, Rexburg-Madison County Airport (0.6 miles)

  • Lowest 19 April, 2025

    19.9 °F

  • Average April

    45.2 °F

  • Highest 11 April, 2025

    73.7 °F

Climate (2020–Present)

Rexburg, Rexburg-Madison County Airport (0.6 miles)

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  • Average Low 2020–2025

    33.4 °F

  • Average 2020–2025

    45.4 °F

  • Average High 2020–2025

    57.3 °F
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