Chesapeake Bay - Halfheads Folly Weather Forecast

    • 33
    • 39

    Decreasing Clouds

    • 40
    • 46

    Mostly Cloudy

    • 45
    • 55

    Mostly Cloudy

    • 42
    • 54

    Rain Likely

    • 41
    • 49

    Chance Rain

    • 36
    • 46

    Chance Rain

Today 16 Feb St. Marys

Cloudy in the Morning, then becoming partly sunny. Patchy fog in the morning. Highs in the lower 40s. North Winds 5 to 10 Mph.

Tonight 16 Feb St. Marys

Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the lower 30s. East Winds around 5 Mph, becoming south after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesapeake Bay - Halfheads Folly Temperature Statistics

February Temperature

Patuxent River, Naval Air Station (1.2 miles)

  • Lowest 8 February, 2026

    15.1 °F

  • Average February

    29.1 °F

  • Highest 14 February, 2026

    55.9 °F

Climate (2021–Present)

Patuxent River, Naval Air Station (1.2 miles)

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  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    60.9 °F

  • Average High 2021–2026

    69.2 °F
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