Markham Weather Forecast

    • 67
    • 84

    Chance Rain Showers

    • 66
    • 86

    Rain Showers Likely

    • 65
    • 84

    Chance Rain Showers

    • 65
    • 83

    Partly Sunny

    • 68
    • 86

    Slight Chance Thunderstorms

    • 70
    • 89

    Partly Sunny

Today 26 Aug Northern Fauquier

Mostly sunny. Highs in the mid 80s. South Winds 5 to 10 Mph.

Tonight 26 Aug Northern Fauquier

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Markham Temperature Statistics

August Temperature

Front Royal-warren County Airport (13.7 miles)

  • Lowest 24 August, 2026

    60.1 °F

  • Average August

    76.5 °F

  • Highest 9 August, 2026

    91.8 °F

Climate (2021–2026)

Front Royal-warren County Airport (13.7 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    66.6 °F
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