Chesapeake Bay - Long Beach Weather Forecast

    • 44
    • 56

    Rain Showers

    • 43
    • 51

    Chance Rain Showers

    • 56
    • 65

    Chance Rain Showers

    • 47
    • 63

    Chance Rain Showers

    • 51
    • 61

    Partly Sunny

    • 57
    • 68

    Partly Sunny

Today 5 Mar Calvert

Cloudy late this Morning, then becoming partly sunny. Areas of fog late this morning. Visibility one quarter mile or less at Times late this morning. Highs around 60. Southeast Winds around 5 Mph.

Tonight 5 Mar Calvert

Mostly cloudy with scattered Showers. Areas of fog. Visibility one quarter mile or less at Times. Lows in the mid 40s. Northeast Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesapeake Bay - Long Beach Temperature Statistics

March Temperature

St Marys County Airport (10.6 miles)

  • Lowest 2 March, 2026

    31.5 °F

  • Average March

    38.5 °F

  • Highest 1 March, 2026

    50.7 °F

Climate (2021–Present)

St Marys County Airport (10.6 miles)

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  • Average Low 2021–2026

    49.2 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    66.6 °F
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