Upper Arcadia Reservoir Weather Forecast

    • -3
    • 14

    Increasing Clouds

    • -12
    • 15

    Partly Sunny

    • -8
    • 11

    Mostly Sunny

    • -1
    • 16

    Mostly Cloudy

    • -1
    • 20

    Partly Sunny

    • 5
    • 21

    Partly Sunny

Today 18 Jan Upper Snake River Plain

Sunny, Colder. Highs around 16. North Winds up to 10 Mph. Wind chill Readings 8 below to 18 below zero.

Tonight 18 Jan Upper Snake River Plain

Increasing Clouds. Lows 6 below to 1 above zero. Northeast Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Arcadia Reservoir Temperature Statistics

January Temperature

Rexburg, Rexburg-Madison County Airport (23.6 miles)

  • Lowest 8 January, 2025

    2.8 °F
  • Average January

    23 °F
  • Highest 4 January, 2025

    39.7 °F

Climate (2020–Present)

Rexburg, Rexburg-Madison County Airport (23.6 miles)

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  • Average Low 2020–2025

    33.3 °F
  • Average 2020–2025

    45.3 °F
  • Average High 2020–2025

    57.2 °F
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