Grantville Weather Forecast

    • 54
    • 75

    Increasing Clouds

    • 45
    • 74

    Rain Showers

    • 29
    • 48

    Chance Rain/Snow

    • 35
    • 49

    Chance Rain/Snow

    • 36
    • 50

    Slight Chance Rain/Snow

    • 40
    • 60

    Rain Showers Likely

Today 10 Mar Dauphin

Sunny. Unseasonably warm with Highs in the mid 70s. South Winds 5 to 10 Mph.

Tonight 10 Mar Dauphin

Partly cloudy. Unseasonably mild. Lows in the mid 50s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grantville Temperature Statistics

March Temperature

Muir Army Air Field / Indiantown (5.6 miles)

  • Lowest 2 March, 2026

    20.7 °F

  • Average March

    38.6 °F

  • Highest 4 March, 2026

    48 °F

Climate (2021–Present)

Muir Army Air Field / Indiantown (5.6 miles)

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  • Average Low 2021–2026

    45.1 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    63.9 °F
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