Helena Weather Forecast

    • 26
    • 48

    Mostly Sunny

    • 36
    • 52

    Mostly Sunny

    • 34
    • 59

    Mostly Sunny

    • 37
    • 63

    Mostly Sunny

    • 35
    • 60

    Mostly Sunny

    • 36
    • 57

    Partly Sunny

Today 6 Nov Iowa

Sunny in the morning then becoming mostly sunny. Highs in the upper 40s. North Winds up to 10 Mph.

Tonight 6 Nov Iowa

Mostly clear. Lows in the mid 20s. Northwest Winds up to 5 Mph.

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Helena Temperature Statistics

November Temperature

Lone Rock Tri-County Regional Airport (8.7 miles)

  • Lowest 1 November, 2026

    48.9 °F

  • Average November

    61.1 °F

  • Highest 1 November, 2026

    69.1 °F

Climate (2021–2026)

Lone Rock Tri-County Regional Airport (8.7 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    49.7 °F

  • Average High 2021–2026

    60.5 °F
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