Halfway Weather Forecast

    • 48
    • 73

    Rain Showers

    • 49
    • 63

    Partly Sunny

    • 51
    • 72

    Partly Sunny

    • 60
    • 84

    Slight Chance Thunderstorms

    • 63
    • 90

    Mostly Sunny

    • 67
    • 93

    Slight Chance Thunderstorms

Today 13 May Washington

Mostly cloudy. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 70s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 13 May Washington

Mostly cloudy with Showers with a chance of Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the upper 40s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northwest after midnight. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Halfway Temperature Statistics

May Temperature

Hagerstown, Washington County Regional Airport (5.6 miles)

  • Lowest 3 May, 2026

    36.6 °F

  • Average May

    58.5 °F

  • Highest 5 May, 2026

    84.7 °F

Climate (2021–Present)

Hagerstown, Washington County Regional Airport (5.6 miles)

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  • Average Low 2021–2026

    47.8 °F

  • Average 2021–2026

    56.8 °F

  • Average High 2021–2026

    66 °F
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