Halfway Weather Forecast

    • 60
    • 80

    Mostly Cloudy

    • 61
    • 84

    Partly Sunny

    • 56
    • 86

    Chance Rain Showers

    • 50
    • 69

    Chance Rain Showers

    • 50
    • 66

    Chance Rain Showers

    • 41
    • 65

    Mostly Sunny

Today 30 Sep Washington

Partly sunny. Highs around 80. South Winds around 5 Mph.

Tonight 30 Sep Washington

Mostly cloudy. Lows in the upper 50s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Halfway Temperature Statistics

September Temperature

Hagerstown, Washington County Regional Airport (5.6 miles)

  • Lowest 25 September, 2026

    43.6 °F

  • Average September

    70 °F

  • Highest 1 September, 2026

    93.7 °F

Climate (2021–2026)

Hagerstown, Washington County Regional Airport (5.6 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    56.8 °F

  • Average High 2021–2026

    66 °F
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