10-Day Weather Forecast - Idaho Falls, ID

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  • |45°F
    Mostly Clear
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    Tonight

    45°F

    Mostly clear. Lows 40 to 49. South winds 10 to 15 mph. . . Shifting to southeast after midnight.

    Hourly details
  • Weekend Weather

  • Day

    74°F

    Mostly sunny. Highs 67 to 76. Southeast winds around 10 mph. . . Shifting to southwest 10 to 20 mph in the afternoon.

    Night

    43°F

    Mostly cloudy in the evening then clearing. Breezy colder. Lows 33 to 42. Southwest winds 15 to 25 mph. . . Decreasing to 10 to 15 mph after midnight.

    Hourly details
  • Day

    60°F

    Sunny. Highs 55 to 64. Southwest winds 10 to 15 mph.

    Night

    34°F

    Partly cloudy. Lows 32 to 40. South winds 10 to 15 mph.

    Hourly details
  • Day

    63°F

    Mostly cloudy. Highs 55 to 64. Lows 36 to 45.

    Night

    43°F

    Mostly cloudy. Highs 55 to 64. Lows 36 to 45.

    Hourly details
  • Day

    67°F

    Mostly cloudy. Highs 61 to 71. Lows 40 to 49.

    Night

    45°F

    Mostly cloudy. Highs 61 to 71. Lows 40 to 49.

    Hourly details
  • Day

    71°F

    Partly cloudy. Highs 64 to 73. Lows 33 to 41.

    Night

    47°F

    Partly cloudy. Highs 64 to 73. Lows 33 to 41.

    Hourly details
  • Day

    53°F

    Mostly clear. Highs 52 to 62. Lows 26 to 33.

    Night

    32°F

    Mostly clear. Highs 52 to 62. Lows 26 to 33.

    Hourly details
  • Day

    55°F

    Mostly clear. Highs 52 to 62. Lows 26 to 33.

    Night

    32°F

    Partly cloudy. Low temperature around 32F. Dew point will be around 10F with an average humidity of 28%. Winds will be 6 mph from the SW.

  • Weekend Weather

  • Day

    57°F

    Partly cloudy. High temperature around 57F. Dew point will be around 12F with an average humidity of 26%. Winds will be 7 mph from the SW.

    Night

    34°F

    Mostly clear. Low temperature around 34F. Dew point will be around 11F with an average humidity of 28%. Winds will be 7 mph from the SW.

  • Day

    60°F

    Mostly sunny. High temperature around 60F. Dew point will be around 16F with an average humidity of 27%. Winds will be 8 mph from the SW.

    Night

    37°F

    Partly cloudy. Low temperature around 37F. Dew point will be around 14F with an average humidity of 28%. Winds will be 7 mph from the SW.