Helena Weather Forecast

    • 62
    • 91

    Decreasing Clouds

    • 61
    • 92

    Mostly Sunny

    • 58
    • 93

    Sunny

    • 58
    • 92

    Sunny

    • 59
    • 94

    Sunny

    • 58
    • 92

    Mostly Sunny

Today 5 Jul Northwestern and Central Trinity

Mostly cloudy in the morning then becoming partly cloudy. Highs 88 to 103. Southeast wind around 10 Mph.

Tonight 5 Jul Northwestern and Central Trinity

Partly cloudy. Lows 56 to 66. Southwest wind around 10 Mph shifting to the east overnight.

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Helena Temperature Statistics

July Temperature

Weaverville (10.6 miles)

  • Lowest 1 July, 2026

    46.4 °F

  • Average July

    71 °F

  • Highest 3 July, 2026

    95 °F

Climate (2023–2026)

Weaverville (10.6 miles)

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  • Average Low 2023–2026

    42.5 °F

  • Average 2023–2026

    56.2 °F

  • Average High 2023–2026

    69.8 °F
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