Potomac Weather Forecast

    • 52
    • 73

    Mostly Sunny

    • 53
    • 76

    Slight Chance Thunderstorms

    • 52
    • 82

    Rain Showers Likely

    • 44
    • 65

    Partly Sunny

    • 48
    • 68

    Partly Sunny

    • 49
    • 70

    Chance Rain Showers

Today 8 May Stafford

Sunny. Highs in the lower 70s. West Winds 5 to 10 Mph.

Tonight 8 May Stafford

Partly cloudy in the Evening, then clearing. Lows in the lower 50s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Potomac Temperature Statistics

May Temperature

Stafford, Stafford Regional Airport (4.3 miles)

  • Lowest 1 May, 2026

    37.8 °F
  • Average May

    60.5 °F
  • Highest 5 May, 2026

    85.8 °F

Climate (2021–Present)

Stafford, Stafford Regional Airport (4.3 miles)

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  • Average Low 2021–2026

    48.6 °F
  • Average 2021–2026

    59.1 °F
  • Average High 2021–2026

    70.2 °F
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