Long Tom Reservoir Weather Forecast

    • 21
    • 41

    Rain/Snow

    • 25
    • 38

    Snow

    • 29
    • 39

    Snow

    • 32
    • 48

    Rain/Snow

    • 23
    • 41

    Rain/Snow

    • 19
    • 39

    Snow Likely

Today 13 Mar Boise Mountains

Widespread snow Showers, mainly this morning. Chance of snow near 100 percent. New snow accumulation up to 2 Inches. Highs 31 to 46.

Tonight 13 Mar Boise Mountains

Mostly cloudy with a 30 percent chance of snow Showers. Colder with Lows 10 to 25.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Long Tom Reservoir Temperature Statistics

March Temperature

Mountain Home Air Force Base (21.7 miles)

  • Lowest 8 March, 2025

    23.9 °F

  • Average March

    43.9 °F

  • Highest 11 March, 2025

    63.1 °F

Climate (2020–Present)

Mountain Home Air Force Base (21.7 miles)

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  • Average Low 2020–2025

    39.5 °F

  • Average 2020–2025

    52.1 °F

  • Average High 2020–2025

    64.7 °F
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