Idaho Falls Weather Forecast

    • 18
    • 30

    Chance Snow

    • 27
    • 34

    Snow Likely

    • 28
    • 38

    Wintry Mix

    • 23
    • 34

    Chance Snow

    • 22
    • 31

    Slight Chance Snow

    • 20
    • 32

    Chance Snow

    • 17
    • 29

    Chance Snow

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  • Temperature Forecast NOAA

  • Temperature Real-Time

  • Apparent Temperature Real-Time

Idaho Falls Temperature Statistics

January Temperature

Idaho Falls Regional Airport (2.5 miles)

  • Lowest 1 January, 2019

    -16.1 °F
  • Average January

    16.7 °F
  • Highest 6 January, 2019

    34 °F

Climate (2010–Present)

Idaho Falls Regional Airport (2.5 miles)

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  • Average Low 2010–Present

    32.8 °F
  • Average 2010–Present

    45.2 °F
  • Average High 2010–Present

    56.8 °F
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