Firth Weather Forecast

    • 57
    • 84

    Slight Chance Thunderstorms

    • 55
    • 86

    Partly Sunny

    • 56
    • 86

    Mostly Sunny

    • 56
    • 86

    Chance Rain Showers

    • 54
    • 83

    Chance Rain Showers

    • 55
    • 82

    Mostly Sunny

Today 6 Jun Lower Snake River Plain

Sunny. Highs 82 to 89. Light and variable Winds. Becoming southwest around 10 Mph in the afternoon.

Tonight 6 Jun Lower Snake River Plain

Mostly cloudy. Lows 54 to 61. Southwest Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Firth Temperature Statistics

June Temperature

Idaho Falls Regional Airport (15.5 miles)

  • Lowest 1 June, 2024

    35.7 °F

  • Average June

    62 °F

  • Highest 1 June, 2024

    80.7 °F

Climate (2019–Present)

Idaho Falls Regional Airport (15.5 miles)

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  • Average Low 2019–2024

    32.3 °F

  • Average 2019–2024

    45 °F

  • Average High 2019–2024

    57.4 °F
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