Martinsburg Weather Forecast

    • 40
    • 57

    Becoming Sunny

    • 51
    • 65

    Mostly Sunny

    • 61
    • 71

    Mostly Cloudy

    • 36
    • 69

    Rain

    • 32
    • 41

    Chance Rain/Snow

    • 31
    • 52

    Chance Rain

    • 35
    • 47

    Mostly Cloudy

Today 8 Mar Knox

Sunny. Much cooler with Highs in the upper 50s. Southwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 8 Mar Knox

Clear. Lows around 40. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Martinsburg Temperature Statistics

March Temperature

Knox County Airfield (9.9 miles)

  • Lowest 2 March, 2026

    19.4 °F

  • Average March

    43 °F

  • Highest 6 March, 2026

    71.6 °F

Climate (2021–Present)

Knox County Airfield (9.9 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    52.2 °F

  • Average High 2021–2026

    61.6 °F
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