Helena Weather Forecast

    • 5
    • 25

    Partly Sunny

    • -5
    • 10

    Mostly Cloudy

    • 7
    • 10

    Chance Snow

    • 6
    • 18

    Chance Snow

    • 4
    • 15

    Partly Sunny

    • 12
    • 21

    Partly Sunny

Today 22 Jan Sandusky

Partly cloudy. Cooler with Highs in the mid 20s. West Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 22 Jan Sandusky

Mostly cloudy. Not as cool with Lows in the lower 20s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Helena Temperature Statistics

January Temperature

Toledo - Toledo Executive Airport (18 miles)

  • Lowest 19 January, 2026

    3 °F

  • Average January

    31.2 °F

  • Highest 9 January, 2026

    60.1 °F

Climate (2021–Present)

Toledo - Toledo Executive Airport (18 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    62.7 °F
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