Harp Airport Weather Forecast

    • 58
    • 63

    Rain Showers

    • 42
    • 63

    Chance Rain Showers

    • 48
    • 67

    Sunny

    • 56
    • 72

    Chance Rain

    • 42
    • 74

    Rain Likely

    • 29
    • 52

    Slight Chance Rain/Snow

Today 7 Mar Frederick

Widespread fog this morning. Cloudy this Morning, then partly sunny with a chance of Showers this afternoon. Highs in the mid 60s. South Winds 5 to 10 Mph. Gusts up to 25 Mph this afternoon. Chance of rain 40 percent.

Tonight 7 Mar Frederick

Mostly cloudy. Showers, mainly in the evening. Lows in the lower 60s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harp Airport Temperature Statistics

March Temperature

Hagerstown, Washington County Regional Airport (11.8 miles)

  • Lowest 2 March, 2026

    26.1 °F

  • Average March

    38.9 °F

  • Highest 5 March, 2026

    55 °F

Climate (2021–Present)

Hagerstown, Washington County Regional Airport (11.8 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    56.7 °F

  • Average High 2021–2026

    65.8 °F
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