Herndon Weather Forecast

    • 32
    • 50

    Cloudy

    • 31
    • 42

    Mostly Sunny

    • 43
    • 52

    Partly Sunny

    • 36
    • 56

    Mostly Cloudy

    • 29
    • 48

    Mostly Cloudy

    • 17
    • 38

    Partly Sunny

    • 18
    • 32

    Partly Sunny

Today 7 Dec Craighead

Mostly cloudy. Highs around 50. North Winds 5 to 10 Mph.

Tonight 7 Dec Craighead

Cloudy. Lows in the lower 30s. North Winds 5 to 10 Mph.

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Herndon Temperature Statistics

December Temperature

Walnut Ridge Regional Airport (16.2 miles)

  • Lowest 5 December, 2025

    21 °F
  • Average December

    30.8 °F
  • Highest 5 December, 2025

    39.9 °F

Climate (2020–Present)

Walnut Ridge Regional Airport (16.2 miles)

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  • Average Low 2020–2025

    51.8 °F
  • Average 2020–2025

    61.2 °F
  • Average High 2020–2025

    70.9 °F
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