Grantville Weather Forecast

    • 67
    • 87

    Smoke

    • 67
    • 85

    Rain Showers

    • 59
    • 83

    Mostly Sunny

    • 66
    • 84

    Slight Chance Thunderstorms

    • 68
    • 87

    Rain Showers

    • 62
    • 86

    Chance Rain Showers

    • 61
    • 83

    Mostly Sunny

Today 17 Jul Dauphin

Partly sunny. Smoke. Near steady temperature in the mid 80s. Northwest Winds around 5 Mph.

Tonight 17 Jul Dauphin

Mostly cloudy. Smoke. Lows in the upper 60s. Southeast Winds around 5 Mph.

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  • Temperature Real-Time

Grantville Temperature Statistics

July Temperature

Muir Army Air Field / Indiantown (5.6 miles)

  • Lowest 13 July, 2026

    63.9 °F

  • Average July

    80.4 °F

  • Highest 2 July, 2026

    103.3 °F

Climate (2021–2026)

Muir Army Air Field / Indiantown (5.6 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    54.7 °F

  • Average High 2021–2026

    64 °F
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