Halfway Weather Forecast

    • 65
    • 81

    Chance Thunderstorms

    • 59
    • 82

    Slight Chance Rain Showers

    • 57
    • 81

    Mostly Sunny

    • 61
    • 82

    Mostly Sunny

    • 67
    • 85

    Mostly Cloudy

    • 67
    • 85

    Chance Thunderstorms

Today 22 Aug Washington

Patchy fog in the morning. Mostly cloudy with a chance of Showers. A slight chance of Thunderstorms in the Morning, then a chance of Thunderstorms in the afternoon. Highs around 80. Southeast Winds around 5 Mph. Chance of rain 50 percent.

Tonight 22 Aug Washington

A chance of Thunderstorms in the evening. Mostly cloudy with a chance of Showers. Lows in the mid 60s. South Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Halfway Temperature Statistics

August Temperature

Hagerstown, Washington County Regional Airport (5.6 miles)

  • Lowest 19 August, 2026

    62.1 °F

  • Average August

    77.9 °F

  • Highest 6 August, 2026

    91.7 °F

Climate (2021–2026)

Hagerstown, Washington County Regional Airport (5.6 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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