Herndon Weather Forecast

    • 37
    • 71

    Slight Chance Rain Showers

    • 42
    • 55

    Mostly Sunny

    • 44
    • 65

    Mostly Sunny

    • 55
    • 69

    Mostly Sunny

    • 31
    • 72

    Chance Rain Showers

    • 27
    • 44

    Mostly Sunny

    • 38
    • 48

    Mostly Cloudy

Today 11 Mar Craighead

Showers with a chance of Thunderstorms. Breezy with Highs in the lower 70s. Temperature falling to around 60. West Winds around 20 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

Tonight 11 Mar Craighead

Mostly cloudy late this Evening, then clearing. Breezy with Lows in the upper 30s. North Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Herndon Temperature Statistics

March Temperature

Walnut Ridge Regional Airport (16.2 miles)

  • Lowest 2 March, 2026

    41 °F

  • Average March

    58.9 °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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