Helena Weather Forecast

    • 33
    • 40

    Slight Chance Snow

    • 37
    • 51

    Chance Rain

    • 42
    • 64

    Mostly Cloudy

    • 45
    • 64

    Partly Sunny

    • 31
    • 62

    Chance Rain

    • 28
    • 43

    Partly Sunny

Today 18 Mar Sandusky

Partly sunny this Morning, then mostly cloudy with a slight chance of snow this afternoon. Not as cool with Highs in the lower 40s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow 20 percent.

Tonight 18 Mar Sandusky

Mostly cloudy. Not as cool with Lows in the lower 30s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Helena Temperature Statistics

March Temperature

Toledo - Toledo Executive Airport (18 miles)

  • Lowest 2 March, 2026

    18 °F

  • Average March

    42.8 °F

  • Highest 10 March, 2026

    73.9 °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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