Northern Pacific Reservoir Weather Forecast

    • -14
    • -2

    Snow

    • -12
    • -5

    Snow

    • 0
    • 12

    Snow Likely

    • 7
    • 26

    Snow Likely

    • 4
    • 16

    Chance Snow

    • 7
    • 25

    Mostly Cloudy

    • -2
    • 24

    Chance Snow

Today 3 Feb Elkhorn and Boulder Mountains

Colder, snow. New snow accumulation of 1 to 2 Inches. Highs zero to 10 above. East Winds 5 to 15 Mph. Chance of snow near 100 percent. Wind chill Readings 15 below to 25 below zero.

Tonight 3 Feb Elkhorn and Boulder Mountains

Snow. Snow accumulation of 1 to 3 Inches. Lows 10 below to 5 above zero. East Winds 5 to 15 Mph. Chance of snow near 100 percent. Wind chill Readings 20 below to 30 below zero.

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Northern Pacific Reservoir Temperature Statistics

February Temperature

Helena Regional Airport (5 miles)

  • Lowest 1 February, 2025

    30 °F

  • Average February

    36 °F

  • Highest 1 February, 2025

    43 °F

Climate (2020–Present)

Helena Regional Airport (5 miles)

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  • Average Low 2020–2025

    36.1 °F

  • Average 2020–2025

    47.5 °F

  • Average High 2020–2025

    59.2 °F
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