Rat Lake Weather Forecast

    • 43
    • 75

    Increasing Clouds

    • 50
    • 82

    Partly Sunny

    • 41
    • 74

    Rain Showers Likely

    • 41
    • 73

    Mostly Sunny

    • 41
    • 76

    Mostly Sunny

    • 46
    • 81

    Mostly Sunny

    • 46
    • 85

    Breezy

Today 18 Jun Blackfoot Mountains

Sunny. Highs 73 to 83.

Tonight 18 Jun Blackfoot Mountains

Mostly cloudy. Lows 46 to 56.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rat Lake Temperature Statistics

June Temperature

Idaho Falls Regional Airport (33.6 miles)

  • Lowest 11 June, 2026

    30.7 °F

  • Average June

    59.3 °F

  • Highest 16 June, 2026

    87.1 °F

Climate (2021–2026)

Idaho Falls Regional Airport (33.6 miles)

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  • Average Low 2021–2026

    33.8 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    59.9 °F
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