Idaho Falls Weather Forecast

    • 24
    • 41

    Patchy Freezing Fog

    • 27
    • 46

    Patchy Freezing Fog

    • 36
    • 49

    Partly Sunny

    • 22
    • 44

    Rain/Snow

    • 17
    • 30

    Chance Snow

    • 27
    • 35

    Chance Snow

Today 23 Feb Upper Snake River Plain

Partly sunny. A slight chance of snow in the morning. Patchy freezing fog in the morning. Highs 34 to 41. Northwest Winds up to 10 Mph. Shifting to southwest around 10 Mph in the afternoon. Chance of precipitation 20 percent.

Tonight 23 Feb Upper Snake River Plain

Increasing Clouds. Patchy freezing fog through the night. Lows 15 to 25. Northwest Winds up to 10 Mph. Shifting to southwest after midnight.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Idaho Falls Temperature Statistics

February Temperature

Idaho Falls Regional Airport (2.5 miles)

  • Lowest 17 February, 2024

    15.9 °F
  • Average February

    33.6 °F
  • Highest 1 February, 2024

    47.6 °F

Climate (2019–Present)

Idaho Falls Regional Airport (2.5 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2019–2024

    32.3 °F
  • Average 2019–2024

    45 °F
  • Average High 2019–2024

    57.2 °F
Get an account to remove ads