Potomac River - Maryland Point Observatory Weather Forecast

    • 68
    • 97

    Severe Tstms

    • 67
    • 88

    Mostly Sunny

    • 66
    • 90

    Rain Showers

    • 62
    • 80

    Chance Rain Showers

    • 61
    • 78

    Slight Chance Rain Showers

    • 66
    • 82

    Slight Chance Thunderstorms

    • 70
    • 91

    Chance Thunderstorms

Today 12 Jun Charles

Showers with Thunderstorms likely. Some Thunderstorms may be severe. Hot with Highs in the upper 90s. West Winds 5 to 10 Mph. Chance of rain 80 percent.

Tonight 12 Jun Charles

Mostly cloudy. Showers with Thunderstorms likely in the evening. Lows in the upper 60s. West Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Potomac River - Maryland Point Observatory Temperature Statistics

June Temperature

Quantico Marine Corps Airfield - Turner Field (9.3 miles)

  • Lowest 3 June, 2026

    54 °F

  • Average June

    73.2 °F

  • Highest 7 June, 2026

    91.9 °F

Climate (2021–Present)

Quantico Marine Corps Airfield - Turner Field (9.3 miles)

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  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    59.6 °F

  • Average High 2021–2026

    68.5 °F
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