Grantville Weather Forecast

    • 59
    • 66

    Chance Rain Showers

    • 60
    • 68

    Chance Rain Showers

    • 68
    • 75

    Rain Showers

    • 70
    • 88

    Chance Thunderstorms

    • 65
    • 89

    Rain Showers Likely

    • 61
    • 81

    Partly Sunny

    • 68
    • 86

    Partly Sunny

Today 15 Jun Dauphin

Cloudy with scattered Showers. Near steady temperature in the lower 60s. East Winds around 5 Mph. Chance of rain 40 percent.

Tonight 15 Jun Dauphin

Cloudy. A chance of Showers, mainly this evening. Lows in the upper 50s. East Winds around 5 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grantville Temperature Statistics

June Temperature

Muir Army Air Field / Indiantown (5.6 miles)

  • Lowest 2 June, 2025

    44.6 °F

  • Average June

    69.7 °F

  • Highest 4 June, 2025

    88.2 °F

Climate (2020–Present)

Muir Army Air Field / Indiantown (5.6 miles)

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  • Average Low 2020–2025

    45.6 °F

  • Average 2020–2025

    55 °F

  • Average High 2020–2025

    64.3 °F
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