Helm Weather Forecast

    • 36
    • 63

    Sunny

    • 33
    • 63

    Mostly Sunny

    • 44
    • 63

    Mostly Cloudy

    • 47
    • 65

    Chance Rain

    • 47
    • 67

    Chance Rain Showers

    • 51
    • 69

    Chance Rain Showers

Today 22 Oct Marion

Sunny. Highs in the lower 60s. West Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 22 Oct Marion

Clear. Lows in the mid 30s. West Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northwest after midnight.

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  • Temperature Real-Time

Helm Temperature Statistics

October Temperature

Mount Vernon Airport (14.3 miles)

  • Lowest 20 October, 2025

    37 °F

  • Average October

    64.4 °F

  • Highest 2 October, 2025

    89.1 °F

Climate (2020–Present)

Mount Vernon Airport (14.3 miles)

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  • Average Low 2020–2025

    45.9 °F

  • Average 2020–2025

    56.9 °F

  • Average High 2020–2025

    68 °F
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