Herndon Weather Forecast

    • 52
    • 75

    Sunny

    • 54
    • 78

    Partly Sunny

    • 60
    • 78

    Partly Sunny

    • 66
    • 81

    Mostly Cloudy

    • 60
    • 79

    Rain Showers Likely

    • 58
    • 74

    Chance Thunderstorms

Today 20 Apr Craighead

Sunny. Highs in the mid 70s. Northwest Winds around 5 Mph, becoming southwest in the afternoon.

Tonight 20 Apr Craighead

Mostly clear. Lows in the lower 50s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Herndon Temperature Statistics

April Temperature

Walnut Ridge Regional Airport (16.2 miles)

  • Lowest 5 April, 2026

    41 °F

  • Average April

    66.8 °F

  • Highest 17 April, 2026

    86 °F

Climate (2021–Present)

Walnut Ridge Regional Airport (16.2 miles)

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    61.6 °F

  • Average High 2021–2026

    71.4 °F
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