Mechanicsville Weather Forecast

    • 70
    • 93

    Rain Showers

    • 64
    • 76

    Rain Showers Likely

    • 64
    • 82

    Partly Sunny

    • 65
    • 85

    Mostly Sunny

    • 66
    • 86

    Mostly Sunny

    • 68
    • 87

    Mostly Sunny

Today 22 Jul St. Marys

Mostly sunny. A slight chance of Showers and Thunderstorms this Morning, then scattered Showers and Thunderstorms this afternoon. Some Thunderstorms may produce gusty Winds and heavy rainfall this afternoon. Highs in the lower 90s. Southwest Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 22 Jul St. Marys

Showers with Thunderstorms likely. Some Thunderstorms may produce gusty Winds and heavy rainfall. Lows in the lower 70s. Southwest Winds 10 to 15 Mph. Chance of rain 80 percent.

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Mechanicsville Temperature Statistics

July Temperature

St Marys County Airport (13.7 miles)

  • Lowest 9 July, 2019

    60.8 °F
  • Average July

    79.1 °F
  • Highest 17 July, 2019

    95 °F

Climate (2010–Present)

St Marys County Airport (13.7 miles)

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  • Average Low 2010–Present

    48.6 °F
  • Average 2010–Present

    57.1 °F
  • Average High 2010–Present

    65.6 °F
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