Helena Weather Forecast

    • 58
    • 89

    Mostly Sunny

    • 58
    • 94

    Mostly Sunny

    • 57
    • 94

    Mostly Sunny

    • 59
    • 90

    Mostly Sunny

    • 59
    • 90

    Partly Sunny

    • 61
    • 91

    Partly Sunny

Today 20 Mar Karnes

Mostly sunny. Highs around 90. South Winds 5 to 10 Mph.

Tonight 20 Mar Karnes

Clear. Lows in the upper 50s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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Helena Temperature Statistics

March Temperature

Beeville Municipal Airport (40.4 miles)

  • Lowest 13 March, 2026

    45.7 °F

  • Average March

    70.6 °F

  • Highest 15 March, 2026

    94.8 °F

Climate (2021–Present)

Beeville Municipal Airport (40.4 miles)

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  • Average Low 2021–2026

    61.9 °F

  • Average 2021–2026

    71.4 °F

  • Average High 2021–2026

    83.1 °F
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