Halfway Weather Forecast
- 72
- 88
Partly Sunny
- 73
- 94
Partly Sunny
- 75
- 95
Slight Chance Thunderstorms
- 70
- 95
Chance Rain Showers
- 66
- 89
Chance Rain Showers
- 63
- 84
Partly Sunny
Today 31 Aug Washington
Partly sunny. Patchy fog in the morning. Isolated Showers and Thunderstorms in the afternoon. Highs in the upper 80s. Light and variable Winds, becoming west around 5 Mph in the afternoon. Chance of rain 20 percent.
Tonight 31 Aug Washington
Partly cloudy. Lows in the lower 70s. South Winds around 5 Mph.
Halfway Temperature Statistics
August Temperature
Hagerstown, Washington County Regional Airport (5.6 miles)
Lowest 21 August, 2026
58.6 °FAverage August
75.9 °FHighest 6 August, 2026
91.7 °F
Climate (2021–2026)
Hagerstown, Washington County Regional Airport (5.6 miles)
Average Low 2021–2026
47.7 °FAverage 2021–2026
56.8 °FAverage High 2021–2026
65.9 °F