Helena Weather Forecast

    • -7
    • 27

    Chance Snow

    • 3
    • 14

    Partly Sunny

    • 15
    • 26

    Mostly Cloudy

    • 11
    • 26

    Mostly Cloudy

    • 6
    • 22

    Chance Snow

    • 18
    • 26

    Mostly Cloudy

Today 3 Dec Iowa

Cloudy with chance of light snow in the Morning, then cloudy with chance of Flurries in the late morning and early afternoon. Partly sunny late in the afternoon. Highs in the upper 20s. Northwest Winds 10 to 15 Mph. Chance of snow 50 percent.

Tonight 3 Dec Iowa

Bitterly cold. Much Colder. Partly cloudy through around midnight then becoming clear. Lows around 7 below. Northwest Winds 5 to 15 Mph. Wind chill Readings 10 below to 20 below zero.

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Helena Temperature Statistics

December Temperature

Lone Rock Tri-County Regional Airport (8.7 miles)

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Climate (2020–Present)

Lone Rock Tri-County Regional Airport (8.7 miles)

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  • Average Low 2020–2025

    38.7 °F

  • Average 2020–2025

    49.4 °F

  • Average High 2020–2025

    60.2 °F
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