Grantville Weather Forecast

    • 43
    • 55

    Rain Showers

    • 46
    • 56

    Rain Showers

    • 46
    • 67

    Mostly Cloudy

    • 52
    • 63

    Rain Showers Likely

    • 49
    • 62

    Slight Chance Rain Showers

    • 47
    • 67

    Slight Chance Rain Showers

Today 4 Mar Dauphin

Cloudy. Areas of fog in the morning. A slight chance of Showers in the afternoon. Not as cool with Highs in the lower 50s. Northeast Winds around 5 Mph. Chance of rain 20 percent.

Tonight 4 Mar Dauphin

Cloudy with a 40 percent chance of rain. Areas of fog. Visibility one quarter mile or less at Times. Lows in the mid 30s. Northwest 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 1 March, 2026

    27.9 °F

  • Average March

    37.1 °F

  • Highest 1 March, 2026

    43.5 °F

Climate (2021–Present)

Muir Army Air Field / Indiantown (5.6 miles)

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  • Average Low 2021–2026

    45 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    63.9 °F
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