Lorton Weather Forecast

    • 33
    • 51

    Rain Showers

    • 31
    • 42

    Chance Rain/Snow

    • 31
    • 46

    Partly Sunny

    • 28
    • 45

    Partly Sunny

    • 33
    • 46

    Partly Sunny

    • 32
    • 50

    Partly Sunny

Today 15 Jan Fairfax

Mostly cloudy. Rain Showers likely this afternoon. Highs around 50. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 15 Jan Fairfax

Mostly cloudy. Rain Showers, mainly in the evening. Patchy fog. Lows in the lower 30s. Southeast Winds 5 to 10 Mph, becoming west after midnight. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lorton Temperature Statistics

January Temperature

Fort Belvoir (2.5 miles)

  • Lowest 12 January, 2021

    23 °F
  • Average January

    37.2 °F
  • Highest 2 January, 2021

    57.6 °F

Climate (2010–Present)

Fort Belvoir (2.5 miles)

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  • Average Low 2010–Present

    48.6 °F
  • Average 2010–Present

    57.9 °F
  • Average High 2010–Present

    67.7 °F
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