Mechanicsville Weather Forecast

    • 40
    • 57

    Slight Chance Rain

    • 32
    • 54

    Decreasing Clouds

    • 33
    • 49

    Chance Rain/Snow

    • 28
    • 44

    Chance Rain/Snow

    • 33
    • 46

    Partly Sunny

    • 39
    • 55

    Partly Sunny

    • 41
    • 59

    Partly Sunny

Today 3 Dec St. Marys

Cloudy with a 20 percent chance of rain. Highs in the upper 50s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mechanicsville Temperature Statistics

December Temperature

St Marys County Airport (13.7 miles)

  • Lowest 1 December, 2023

    41 °F

  • Average December

    46.2 °F

  • Highest 1 December, 2023

    53.6 °F

Climate (2018–Present)

St Marys County Airport (13.7 miles)

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  • Average Low 2018–2023

    49.9 °F

  • Average 2018–2023

    58.3 °F

  • Average High 2018–2023

    67 °F
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