Helena Weather Forecast

    • 28
    • 52

    Mostly Sunny

    • 32
    • 55

    Partly Sunny

    • 45
    • 62

    Partly Sunny

    • 39
    • 67

    Mostly Cloudy

    • 27
    • 53

    Mostly Sunny

    • 30
    • 49

    Chance Rain

Today 12 Nov Iowa

Sunny. Highs in the lower 50s. West Winds 10 to 20 Mph.

Tonight 12 Nov Iowa

Partly cloudy. Lows in the upper 20s. West Winds up to 10 Mph.

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Helena Temperature Statistics

November Temperature

Lone Rock Tri-County Regional Airport (8.7 miles)

  • Lowest 2 November, 2025

    23 °F

  • Average November

    43.9 °F

  • Highest 4 November, 2025

    63 °F

Climate (2020–Present)

Lone Rock Tri-County Regional Airport (8.7 miles)

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  • Average Low 2020–2025

    38.8 °F

  • Average 2020–2025

    49.4 °F

  • Average High 2020–2025

    60.2 °F
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