Grantville Weather Forecast

    • 53
    • 55

    Rain Showers

    • 40
    • 63

    Slight Chance Rain Showers

    • 46
    • 68

    Sunny

    • 54
    • 73

    Mostly Cloudy

    • 42
    • 71

    Rain Showers Likely

    • 31
    • 50

    Slight Chance Rain Showers

Today 7 Mar Dauphin

Areas of fog in the morning. Cloudy in the Morning, then partly sunny with a slight chance of Showers in the afternoon. Not as cool with Highs in the mid 50s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 7 Mar Dauphin

Cloudy with Areas of drizzle. Areas of fog. Near steady temperature around 40. Southeast Winds 5 to 10 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

    34.9 °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 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    63.9 °F
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