Lamberton Reservoir Weather Forecast

    • 27
    • 40

    Increasing Clouds

    • 26
    • 41

    Partly Sunny

    • 29
    • 42

    Partly Sunny

    • 31
    • 45

    Partly Sunny

    • 30
    • 44

    Mostly Sunny

    • 27
    • 47

    Mostly Sunny

Today 10 Jan Upper Treasure Valley

Patchy fog this morning. Mostly sunny. Highs 38 to 43. Southeast Winds up to 10 Mph.

Tonight 10 Jan Upper Treasure Valley

Partly cloudy. Lows 22 to 27. Southeast Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lamberton Reservoir Temperature Statistics

January Temperature

Mountain Home Air Force Base (17.4 miles)

  • Lowest 8 January, 2026

    24.8 °F

  • Average January

    40.3 °F

  • Highest 2 January, 2026

    53.1 °F

Climate (2021–Present)

Mountain Home Air Force Base (17.4 miles)

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  • Average Low 2021–2026

    40 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    65.3 °F
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