Oxbow Slough Weather Forecast

    • 51
    • 90

    Partly Cloudy

    • 53
    • 90

    Mostly Sunny

    • 55
    • 91

    Mostly Sunny

    • 57
    • 88

    Slight Chance Rain Showers

    • 54
    • 82

    Chance Rain Showers

    • 53
    • 81

    Chance Rain Showers

Today 21 Aug Upper Snake River Plain

Sunny. Highs 86 to 93. North Winds up to 10 Mph. Shifting to southwest in the afternoon.

Tonight 21 Aug Upper Snake River Plain

Partly cloudy. Lows 50 to 59. Southwest Winds 10 to 15 Mph. Shifting to north after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oxbow Slough Temperature Statistics

August Temperature

Rexburg, Rexburg-Madison County Airport (13 miles)

  • Lowest 9 August, 2025

    44.7 °F

  • Average August

    69.9 °F

  • Highest 13 August, 2025

    95.6 °F

Climate (2020–Present)

Rexburg, Rexburg-Madison County Airport (13 miles)

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  • Average Low 2020–2025

    33.4 °F

  • Average 2020–2025

    45.4 °F

  • Average High 2020–2025

    57.5 °F
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