Boonsboro Weather Forecast

    • 45
    • 68

    Increasing Clouds

    • 51
    • 64

    Rain Showers Likely

    • 49
    • 67

    Rain Showers

    • 40
    • 61

    Slight Chance Rain Showers

    • 41
    • 62

    Partly Sunny

    • 40
    • 60

    Slight Chance Rain Showers

Today 27 Apr Washington

Patchy fog in the morning. Sunny. Highs in the upper 60s. Northeast Winds around 5 Mph, becoming southeast around 5 Mph in the afternoon.

Tonight 27 Apr Washington

Partly cloudy. Lows in the mid 40s. Southeast Winds around 5 Mph.

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  • Temperature Real-Time

Boonsboro Temperature Statistics

April Temperature

Hagerstown, Washington County Regional Airport (14.3 miles)

  • Lowest 8 April, 2026

    26.7 °F
  • Average April

    62 °F
  • Highest 15 April, 2026

    91.7 °F

Climate (2021–Present)

Hagerstown, Washington County Regional Airport (14.3 miles)

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  • Average Low 2021–2026

    47.8 °F
  • Average 2021–2026

    56.9 °F
  • Average High 2021–2026

    66 °F
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