Herndon Weather Forecast

    • 46
    • 64

    Decreasing Clouds

    • 52
    • 74

    Mostly Sunny

    • 57
    • 78

    Sunny

    • 60
    • 83

    Sunny

    • 48
    • 83

    Mostly Sunny

    • 44
    • 61

    Partly Sunny

Today 18 Mar Craighead

Partly sunny with a slight chance of Showers this Morning, then sunny this afternoon. Breezy with Highs in the mid 60s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 18 Mar Craighead

Partly cloudy in the Evening, then clearing. Lows in the mid 40s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Herndon Temperature Statistics

March Temperature

Walnut Ridge Regional Airport (16.2 miles)

  • Lowest 12 March, 2026

    34 °F

  • Average March

    58.6 °F

  • Highest 6 March, 2026

    81 °F

Climate (2021–Present)

Walnut Ridge Regional Airport (16.2 miles)

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  • Average Low 2021–2026

    51.9 °F

  • Average 2021–2026

    61.4 °F

  • Average High 2021–2026

    71.3 °F
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