Helena Weather Forecast

    • 70
    • 89

    Increasing Clouds

    • 72
    • 91

    Partly Sunny

    • 72
    • 91

    Mostly Cloudy

    • 72
    • 92

    Partly Sunny

    • 72
    • 92

    Slight Chance Thunderstorms

    • 71
    • 92

    Chance Thunderstorms

Today 28 May Karnes

Partly cloudy this Morning, then clearing. Patchy fog this morning. Highs in the upper 80s. East Winds around 5 Mph.

Tonight 28 May Karnes

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows around 70. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Helena Temperature Statistics

May Temperature

Beeville Municipal Airport (40.4 miles)

  • Lowest 2 May, 2026

    53.8 °F

  • Average May

    75.3 °F

  • Highest 9 May, 2026

    92.3 °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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