Mutual Weather Forecast

    • 71
    • 86

    Slight Chance Thunderstorms

    • 66
    • 79

    Chance Rain Showers

    • 64
    • 82

    Mostly Sunny

    • 68
    • 83

    Mostly Sunny

    • 68
    • 84

    Chance Rain Showers

    • 62
    • 84

    Chance Rain Showers

Today 20 Aug Calvert

Partly sunny. Patchy fog this morning. A slight chance of Showers and drizzle this Morning, then a slight chance of Showers and Thunderstorms this afternoon. Highs in the mid 80s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 20 Aug Calvert

Partly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the lower 70s. East Winds 10 to 15 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mutual Temperature Statistics

August Temperature

St Marys County Airport (10.6 miles)

  • Lowest 4 August, 2025

    55.4 °F

  • Average August

    72.7 °F

  • Highest 17 August, 2025

    90.5 °F

Climate (2020–Present)

St Marys County Airport (10.6 miles)

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  • Average Low 2020–2025

    49.6 °F

  • Average 2020–2025

    58 °F

  • Average High 2020–2025

    66.7 °F
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